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Microsoft Surface Pro 9 ARM recension - Den avancerade konvertibla ARM-versionen sviker

5G och fläktlös. Microsoft erbjuder sin nya Surface Pro 9 nu även med en ARM-processor, vilket ger vissa fördelar som integrerad 5G-anslutning och fläktlös drift. Å andra sidan visar sig prestandan också vara betydligt sämre än Intel-versionen, trots det högre priset.

Microsoft har lagt den gamla Surface Pro Xmed ARM-processorer och erbjuder nu istället två versioner av den nya Surface Pro 9. Vi har redan testat Intel-modellennyligen, och nu tar vi en titt på modellen med ARM-processor från Qualcomm. Vid en första anblick är de mest uppenbara skillnaderna det integrerade 5G-modemet i ARM-versionen och avsaknaden av fläkt, vilket gör att Surface Pro 9 ARM alltid körs tyst.

När det gäller priset börjar ARM-modellen med 8 GB RAM och en liten 128 GB SSD på 1 549 euro (~1 648 dollar), vilket gör den dyrare än Core-i5-versionen med 8 GB RAM och 256 GB SSD för 1 299 euro (~1 382 dollar; endast konvertibel, inmatningsenheter kostar extra). ARM-versionen erbjuder naturligtvis 5G, men med 256 GB lagring blir den cirka 350 euro (~372 dollar) dyrare än den jämförbara i5-modellen. Med det dyrare priset antyder Microsoft en produkt som är minst lika bra, men är det verkligen så?

Vår testenhet är versionen med 256 SSD-lagring för 1 659 euro (~1 765 dollar) med ytterligare 280 euro (~298 dollar) för tangentbordet tillsammans med inmatningspennan, vilket resulterar i en totalsumma på ~1 940 euro (~2 063 dollar) för hela paketet. Eftersom många områden är identiska med den nyligen testade Intel-modellen kommer vi i den här recensionen endast att diskutera skillnaderna, med fokus främst på prestandan och kompatibiliteten hos ARM SoC:n. Du kan hitta detaljerad information om höljet, inmatningsenheterna, skärmen och högtalarna i vår recension av Surface Pro 9 med Core-i7-processor.

Microsoft Surface Pro 9, ARM (Surface Pro Serie)
Processor
Qualcomm Snapdragon 8cx Gen 3 8 x 2.4 - 3 GHz, Cortex-X1 / A78
Grafikkort
Qualcomm Adreno 690
Minne
8 GB 
, DDR4
Skärm
13.00 tum 3:2, 2880 x 1920 pixlar 266 PPI, capacitive, native pen support, LP129WT232166, IPS, Corning Gorilla Glass 5, glansig: ja, HDR, 120 Hz
Hårddisk
256GB, 180 GB ledigt
Anslutningar
2 USB 3.0, USB-C Power Delivery (PD), 2 DisplayPort, 1 Dockningsstation, Brightness Sensor, Sensorer: light sensor, hall sensor, acceleration sensor, position sensor
Nätverk
Qualcomm WCN685x (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.1, 5G
Storlek
höjd x bredd x djup (i mm) 9.3 x 287 x 209
Batteri
47.7 Wh Litiumjon, Batteritid (enligt tillverkaren): 19 tim
Operativsystem
Microsoft Windows 11 Home
Camera
Webbkamera: IR
Primary Camera: 10 MPix
Secondary Camera: 5 MPix
Övrigt
Högtalare: stereo, Tangentbord: chiclet, Tangentbordsbelysning: ja, 39W PSU, 12 Månader Garanti, fanless
Vikt
883 g
Pris
1660 Kr
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Potentiella konkurrenter i jämförelse

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
86.9 %
03/2023
Microsoft Surface Pro 9, ARM
SD 8cx Gen 3, Adreno 690
883 g9.3 mm13.00"2880x1920
88.4 %
01/2023
Microsoft Surface Pro 9, i7-1255U
i7-1255U, Iris Xe G7 96EUs
877 g9.3 mm13.00"2880x1920
84.4 %
10/2019
Microsoft Surface Pro X
SQ1, Adreno 685
1 kg7.3 mm13.00"2880x1920
86.7 %
10/2022
Lenovo ThinkPad X13s Gen 1 21BX000QGE
SD 8cx Gen 3, Adreno 690
1.1 kg13.4 mm13.30"1920x1200
84 %
08/2021
HP EliteBook Folio 13.5-3G2L2EA
SD 8cx Gen 2 5G, Adreno 680
1.3 kg16 mm13.50"1920x1280
91.8 %
11/2022
Apple iPad Pro 12.9 2022
M2, M2 10-Core GPU
682 g6.4 mm12.90"2732x2048

Skillnader jämfört med Intel-versionen av Surface Pro 9

I princip ser de två versionerna av Surface Pro 9 praktiskt taget identiska ut när det gäller deras yttre. Eftersom den kyls passivt saknar ARM-modellen bara fläktöppningar. Den finns också bara i mörkgrå eller silverfärg. Storleken på höljet är identisk, så att samma tangentbord kan användas. ARM-modellen är endast 6 gram (~0,2 oz) tyngre. Dessutom är laddaren svagare med 39 watt men också något lättare (210 mot 260 gram, ~7,4 mot 9,2 oz). Underhållsklappen på baksidan, som är mycket lätt att öppna i Intel-modellen, kräver återigen ett SIM-verktyg i ARM-modellen.

ARM-modell med NanoSIM-kortplats
ARM-modell med NanoSIM-kortplats

Den inbyggda 5G-modulen är en annan viktig skillnad mellan de två modellerna, eftersom Microsoft till skillnad från tidigare generationer inte längre erbjuder en WWAN-modul för Intel-modellen. Surface Pro 9 med Qualcomm SoC kan stödja antingen en NanoSIM eller en eSIM. För att testa detta använde vi en NanoSIM från Telekom och kunde ansluta till 5G-nätet utan problem.

Liksom AX211-modulen i Intel-versionen har WLAN-modulen (Qualcomm WCN685x) stöd för den aktuella standarden Wi-Fi 6E, och vi kunde ansluta till 6 GHz-nätet i vår referensrouter från Asus utan problem. Överföringshastigheterna är stabila, men sändningsprestandan är något svagare överlag. Du bör dock inte stöta på några begränsningar här i den dagliga driften.

Slutligen erbjuder Qualcomms SoC även några studio-effekter för de inbyggda kamerorna. Du kan till exempel ändra bakgrunden, eller så kan kameran hålla personen fokuserad i mitten av bilden, vilket fungerar acceptabelt bra.

ARM-modellen erbjuder även Surface Connect-porten för Microsofts egna tillbehör, men Thunderbolt 4-stödet saknas här. De två USB-C-portarna stöder endast USB-3.2-standarden inklusive laddningsfunktion och bildutgång.

Storleksjämförelse

298 mm 230 mm 16 mm 1.3 kg298.7 mm 206.4 mm 13.4 mm 1.1 kg287 mm 209 mm 9.3 mm 883 g287 mm 209 mm 9.3 mm 877 g287 mm 208 mm 7.3 mm 1 kg280.6 mm 214.9 mm 6.4 mm 682 g297 mm 210 mm 1 mm 5.7 g
Vänster: 2x USB-C 3.2 Gen.2 (10 Gbit/s, laddning, DisplayPort ALT-läge)
Vänster: 2x USB-C 3.2 Gen.2 (10 Gbit/s, laddning, DisplayPort ALT-läge)
Just det: Surface Connect
Just det: Surface Connect
Överst: volym, strömbrytare
Överst: volym, strömbrytare
Botten: Anslutningar för tangentbordsdockan
Botten: Anslutningar för tangentbordsdockan
Networking
Microsoft Surface Pro 9, ARM
Qualcomm WCN685x
iperf3 transmit AXE11000 6GHz
1387 (min: 1345) MBit/s ∼85%
iperf3 receive AXE11000 6GHz
1627 (min: 1564) MBit/s ∼100%
Microsoft Surface Pro 9, i7-1255U
Intel Wi-Fi 6E AX211
iperf3 transmit AXE11000 6GHz
1628 (min: 1529) MBit/s ∼100%
iperf3 receive AXE11000 6GHz
1632 (min: 1569) MBit/s ∼100%
Microsoft Surface Pro X
Qualcomm Wi-Fi B/G/N/AC (2x2)
iperf3 transmit AX12
319 (min: 168) MBit/s ∼67%
iperf3 receive AX12
595 (min: 575) MBit/s ∼100%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm WCN685x
iperf3 transmit AXE11000
1745 (min: 1683) MBit/s ∼100%
iperf3 receive AXE11000
1749 (min: 1715) MBit/s ∼100%
HP EliteBook Folio 13.5-3G2L2EA
802.11 a/b/g/n/ac/ax
iperf3 transmit AX12
479 (min: 314) MBit/s ∼100%
iperf3 receive AX12
284 (min: 169) MBit/s ∼48%
Apple iPad Pro 12.9 2022
Wi-Fi 6E
iperf3 transmit AXE11000
486 (min: 175) MBit/s ∼28%
iperf3 receive AXE11000
442 (min: 222) MBit/s ∼25%
iperf3 transmit AXE11000 6GHz
747 (min: 145) MBit/s ∼46%
iperf3 receive AXE11000 6GHz
702 (min: 225) MBit/s ∼43%
05010015020025030035040045050055060065070075080085090095010001050110011501200125013001350140014501500155016001650Tooltip
Microsoft Surface Pro 9, ARM; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1386 (1345-1438)
Microsoft Surface Pro 9, ARM; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1626 (1564-1665)

Prestanda - Microsoft SQ3 alias Snapdragon 8cx Gen 3

I den nya Surface Pro 9 ARM använder Microsoft SQ3 SoC, vilket är ett annat namn för en Qualcomm Snapdragon 8cx Gen 3som också används i Lenovo ThinkPad X13still exempel. Adreno 690 GPU:n fungerar som grafikkort och SoC:n kan stödjas av antingen 8 eller 16 GB RAM-minne. För SSD:n kan du välja mellan 128 GB upp till 512 GB, men det går även att byta ut den kompakta M.2-2230 SSD:n senare också.

 
 
 

Testförhållanden

Det finns inga särskilda strömlägen, och vi har inte heller kunnat mäta vare sig klockfrekvens eller TDP för processorn på ett tillförlitligt sätt. Enligt Qualcomm ligger förbrukningen på 7 watt. Under belastning ska det dock öka till nästan 30 watt, att döma av enhetens strömförbrukning.

Jämfört med vårt tidigare test av Surface Pro Xmed SQ1 SoChar Microsoft nu stöd för emulering av 64-bitarsprogram, vilket gör att vi också kan köra betydligt fler riktmärken. Men som tidigare har det fortfarande inte stöd för alla program.

Processor - Qualcomm 8cx Gen 3

TheQualcomm 8cx Gen 3är en ARM-processor med fyra prestanda- (upp till 3 GHz) och fyra effektivitetskärnor (upp till 2,4 GHz), vilket i stort sett motsvarar designkonceptet för Apple M2 och de nuvarande Intel-mobilprocessorerna.

Flerkärnig prestanda hos 8cx Gen 3 är i princip inte alls dålig, vilket motsvarar ungefär samma nivå som den gamla Surface Pro 7medCore i7-1065G7. Problemet är dock den svaga enkelkärniga prestandan, som också lätt märks i vardaglig drift. Surface Pro 9 har helt enkelt ingen chans mot moderna Intel-processorer eller till och med Apple s egna ARM-processorer som t.ex Apple M2här.

CPU-prestandan minskar inte i batteridrift. Du kan hitta ytterligare CPU-jämförelser i vår tekniska sektion.

Cinebench R15 Multi Constant Load Test

0801602403204004805606407208008809601040112012001280136014401520Tooltip
Microsoft Surface Pro 9, ARM Qualcomm Snapdragon 8cx Gen 3: Ø700 (640.9-773.99)
Microsoft Surface Pro 9, i7-1255U Intel Core i7-1255U: Ø1293 (1168.77-1576.35)
Microsoft Surface Pro 8, i7-1185G7 Intel Core i7-1185G7: Ø839 (789.09-994.68)
Microsoft Surface Pro 7 Plus Intel Core i5-1135G7: Ø513 (475.43-784.28)
Microsoft Surface Pro 7 Intel Core i7-1065G7: Ø592 (555.54-783.03)
Microsoft Surface Pro 7 Core i5-1035G4 Intel Core i5-1035G4: Ø518 (495.42-684.65)
Apple MacBook Air M2 Entry Apple M2: Ø955 (863.48-1215.33)
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.4: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R23 / Multi Core
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
9517 Points ∼100% +167%
Apple MacBook Air M2 Entry
Apple M2
8667 Points ∼91% +143%
Average of class Convertible
  (616 - 14812, n=92, last 2 years)
6278 Points ∼66% +76%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
5668 Points ∼60% +59%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
4125 Points ∼43% +16%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
3567 Points ∼37%
Average Qualcomm Snapdragon 8cx Gen 3
  (3534 - 3567, n=2)
3551 Points ∼37% 0%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
3534 Points ∼37% -1%
Cinebench R23 / Single Core
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
1656 Points ∼100% +172%
Apple MacBook Air M2 Entry
Apple M2
1585 Points ∼96% +161%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
1512 Points ∼91% +149%
Average of class Convertible
  (307 - 1877, n=92, last 2 years)
1352 Points ∼82% +122%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
1305 Points ∼79% +115%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
608 Points ∼37%
Average Qualcomm Snapdragon 8cx Gen 3
  (598 - 608, n=2)
603 Points ∼36% -1%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
598 Points ∼36% -2%
Cinebench R20 / CPU (Multi Core)
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
3616 Points ∼100% +190%
Average of class Convertible
  (242 - 5680, n=92, last 2 years)
2375 Points ∼66% +90%
Apple MacBook Air M2 Entry
Apple M2
2231 Points ∼62% +79%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
2097 Points ∼58% +68%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
1573 Points ∼44% +26%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
1248 Points ∼35%
Average Qualcomm Snapdragon 8cx Gen 3
  (810 - 1248, n=2)
1029 Points ∼28% -18%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
810 Points ∼22% -35%
Cinebench R20 / CPU (Single Core)
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
638 Points ∼100% +221%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
578 Points ∼91% +190%
Average of class Convertible
  (116.8 - 727, n=92, last 2 years)
520 Points ∼82% +161%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
501 Points ∼79% +152%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
222 Points ∼35% +12%
Apple MacBook Air M2 Entry
Apple M2
216 Points ∼34% +9%
Average Qualcomm Snapdragon 8cx Gen 3
  (199 - 222, n=2)
211 Points ∼33% +6%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
199 Points ∼31%
Cinebench R15 / CPU Multi 64Bit
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
1576 (1168.77min - 1576.35max) Points ∼100% +104%
Apple MacBook Air M2 Entry
Apple M2
1215 (863min - 1215max) Points ∼77% +57%
Average of class Convertible
  (110.1 - 2332, n=96, last 2 years)
1066 Points ∼68% +38%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
995 (789.61min - 994.68max) Points ∼63% +29%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
784 Points ∼50% +1%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
774 (640.9min - 773.99max) Points ∼49%
Average Qualcomm Snapdragon 8cx Gen 3
 
774 Points ∼49% 0%
Cinebench R15 / CPU Single 64Bit
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
224 Points ∼100% +88%
Apple MacBook Air M2 Entry
Apple M2
222 Points ∼99% +86%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
222 Points ∼99% +86%
Average of class Convertible
  (68.6 - 271, n=92, last 2 years)
199.2 Points ∼89% +67%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
188 Points ∼84% +58%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
119.1 Points ∼53%
Average Qualcomm Snapdragon 8cx Gen 3
 
119.1 Points ∼53% 0%
Blender / v2.79 BMW27 CPU
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
1600 Seconds * ∼100% -51%
Average Qualcomm Snapdragon 8cx Gen 3
  (1059 - 1600, n=2)
1330 Seconds * ∼83% -26%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
1059 Seconds * ∼66%
Average of class Convertible
  (218 - 4249, n=89, last 2 years)
742 Seconds * ∼46% +30%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
735 Seconds * ∼46% +31%
Apple MacBook Air M2 Entry
Apple M2
713 Seconds * ∼45% +33%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
569 Seconds * ∼36% +46%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
382 Seconds * ∼24% +64%
7-Zip 18.03 / 7z b 4
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
37320 MIPS ∼100% +52%
Average of class Convertible
  (5394 - 61169, n=90, last 2 years)
28132 MIPS ∼75% +15%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
24679 MIPS ∼66% +1%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
24505 MIPS ∼66%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
22950 MIPS ∼61% -6%
Average Qualcomm Snapdragon 8cx Gen 3
  (16223 - 24505, n=2)
20364 MIPS ∼55% -17%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
16223 MIPS ∼43% -34%
7-Zip 18.03 / 7z b 4 -mmt1
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
5168 MIPS ∼100% +31%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
5150 MIPS ∼100% +31%
Average of class Convertible
  (2046 - 5897, n=89, last 2 years)
4775 MIPS ∼92% +21%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
4313 MIPS ∼83% +9%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
3946 MIPS ∼76%
Average Qualcomm Snapdragon 8cx Gen 3
  (3874 - 3946, n=2)
3910 MIPS ∼76% -1%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
3874 MIPS ∼75% -2%
Geekbench 5.4 / Multi-Core
Apple MacBook Air M2 Entry
Apple M2
8951 Points ∼100% +19%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
8821 Points ∼99% +17%
Apple iPad Pro 12.9 2022
Apple M2
8524 Points ∼95% +13%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
7522 Points ∼84%
Average Qualcomm Snapdragon 8cx Gen 3
  (4457 - 7522, n=2)
5990 Points ∼67% -20%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
5759 Points ∼64% -23%
Average of class Convertible
  (663 - 12374, n=94, last 2 years)
5717 Points ∼64% -24%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
4866 Points ∼54% -35%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
4457 Points ∼50% -41%
HP EliteBook Folio 13.5-3G2L2EA
Qualcomm Snapdragon 8cx Gen 2 5G
3143 Points ∼35% -58%
Microsoft Surface Pro X
Microsoft SQ1
2875 Points ∼32% -62%
Geekbench 5.4 / Single-Core
Apple MacBook Air M2 Entry
Apple M2
1914 Points ∼100% +13%
Apple iPad Pro 12.9 2022
Apple M2
1890 Points ∼99% +12%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
1712 Points ∼89% +1%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
1690 Points ∼88%
Average Qualcomm Snapdragon 8cx Gen 3
  (1486 - 1690, n=2)
1588 Points ∼83% -6%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
1548 Points ∼81% -8%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
1486 Points ∼78% -12%
Average of class Convertible
  (260 - 1790, n=94, last 2 years)
1369 Points ∼72% -19%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
1334 Points ∼70% -21%
HP EliteBook Folio 13.5-3G2L2EA
Qualcomm Snapdragon 8cx Gen 2 5G
801 Points ∼42% -53%
Microsoft Surface Pro X
Microsoft SQ1
739 Points ∼39% -56%
HWBOT x265 Benchmark v2.2 / 4k Preset
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
10.1 fps ∼100% +301%
Average of class Convertible
  (0.61 - 17.2, n=91, last 2 years)
7.26 fps ∼72% +188%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
6.49 fps ∼64% +158%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
6.09 fps ∼60% +142%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
2.52 fps ∼25%
Average Qualcomm Snapdragon 8cx Gen 3
  (1.5 - 2.52, n=2)
2.01 fps ∼20% -20%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
1.5 fps ∼15% -40%
LibreOffice / 20 Documents To PDF
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
121.5 s * ∼100%
Average Qualcomm Snapdragon 8cx Gen 3
  (115.5 - 121.5, n=2)
118.5 s * ∼98% +2%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
115.5 s * ∼95% +5%
Average of class Convertible
  (35.3 - 223, n=90, last 2 years)
59.8 s * ∼49% +51%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
57.2 s * ∼47% +53%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
51.3 s * ∼42% +58%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
51.1 s * ∼42% +58%
R Benchmark 2.5 / Overall mean
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3
1.013 sec * ∼100%
Average Qualcomm Snapdragon 8cx Gen 3
  (1.011 - 1.013, n=2)
1.012 sec * ∼100% -0%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3
1.011 sec * ∼100% -0%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7
0.68 sec * ∼67% +33%
Average of class Convertible
  (0.4592 - 2.12, n=89, last 2 years)
0.653 sec * ∼64% +36%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
0.568 sec * ∼56% +44%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U
0.52 sec * ∼51% +49%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
774 Points
Cinebench R15 OpenGL 64Bit
13.4 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 CPU Single 64Bit
119.1 Points
Hjälp
Performance Rating
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
98.1 pt ∼98%
Average of class Convertible
 
84.1 pt ∼84%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
81.8 pt ∼82%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
77.5 pt ∼78%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
35.8 pt ∼36%
Average Qualcomm Snapdragon 8cx Gen 3
 
29.8 pt ∼30%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
23.7 pt ∼24%
AIDA64 / FP32 Ray-Trace
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
8127 KRay/s ∼100% +209%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
7249 KRay/s ∼89% +176%
Average of class Convertible
  (109 - 13068, n=88, last 2 years)
6553 KRay/s ∼81% +149%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
6545 KRay/s ∼81% +149%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
2627 KRay/s ∼32%
Average Qualcomm Snapdragon 8cx Gen 3
  (343 - 2627, n=2)
1485 KRay/s ∼18% -43%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
343 KRay/s ∼4% -87%
AIDA64 / FPU Julia
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
41353 Points ∼100% +193%
Average of class Convertible
  (569 - 84031, n=88, last 2 years)
32912 Points ∼80% +133%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
30075 Points ∼73% +113%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
27865 Points ∼67% +97%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
14650 Points ∼35% +4%
Average Qualcomm Snapdragon 8cx Gen 3
  (14113 - 14650, n=2)
14382 Points ∼35% +2%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
14113 Points ∼34%
AIDA64 / CPU SHA3
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
2089 MB/s ∼100% +83%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
1983 MB/s ∼95% +73%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
1847 MB/s ∼88% +61%
Average of class Convertible
  (66 - 2992, n=88, last 2 years)
1732 MB/s ∼83% +51%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
1144 MB/s ∼55%
Average Qualcomm Snapdragon 8cx Gen 3
  (453 - 1144, n=2)
799 MB/s ∼38% -30%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
453 MB/s ∼22% -60%
AIDA64 / CPU Queen
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
65820 Points ∼100% +140%
Average of class Convertible
  (2104 - 100358, n=88, last 2 years)
58238 Points ∼88% +112%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
47866 Points ∼73% +74%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
44541 Points ∼68% +62%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
27474 Points ∼42%
Average Qualcomm Snapdragon 8cx Gen 3
  (15447 - 27474, n=2)
21461 Points ∼33% -22%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
15447 Points ∼23% -44%
AIDA64 / FPU SinJulia
Average of class Convertible
  (121 - 13847, n=88, last 2 years)
5390 Points ∼100% +329%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
5095 Points ∼95% +305%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
4598 Points ∼85% +266%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
4316 Points ∼80% +243%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
1257 Points ∼23%
Average Qualcomm Snapdragon 8cx Gen 3
  (1223 - 1257, n=2)
1240 Points ∼23% -1%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
1223 Points ∼23% -3%
AIDA64 / FPU Mandel
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
19899 Points ∼100% +178%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
18122 Points ∼91% +153%
Average of class Convertible
  (291 - 45748, n=88, last 2 years)
18103 Points ∼91% +153%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
17074 Points ∼86% +138%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
7704 Points ∼39% +8%
Average Qualcomm Snapdragon 8cx Gen 3
  (7166 - 7704, n=2)
7435 Points ∼37% +4%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
7166 Points ∼36%
AIDA64 / CPU AES
Average of class Convertible
  (104 - 111921, n=88, last 2 years)
49118 MB/s ∼100% +3740%
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
42553 MB/s ∼87% +3227%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
42339 MB/s ∼86% +3210%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
37654 MB/s ∼77% +2844%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
1279 MB/s ∼3%
Average Qualcomm Snapdragon 8cx Gen 3
  (638 - 1279, n=2)
959 MB/s ∼2% -25%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
638 MB/s ∼1% -50%
AIDA64 / CPU ZLib
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
588 MB/s ∼100% +43%
Average of class Convertible
  (61.4 - 938, n=89, last 2 years)
439 MB/s ∼75% +7%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
411 MB/s ∼70%
Average Qualcomm Snapdragon 8cx Gen 3
  (398 - 411, n=2)
405 MB/s ∼69% -1%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
398 MB/s ∼68% -3%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
319 MB/s ∼54% -22%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
296 MB/s ∼50% -28%
AIDA64 / FP64 Ray-Trace
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
4400 KRay/s ∼100% +219%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
3857 KRay/s ∼88% +180%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
3565 KRay/s ∼81% +159%
Average of class Convertible
  (59 - 7184, n=88, last 2 years)
3536 KRay/s ∼80% +156%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
1379 KRay/s ∼31%
Average Qualcomm Snapdragon 8cx Gen 3
  (204 - 1379, n=2)
792 KRay/s ∼18% -43%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
204 KRay/s ∼5% -85%
AIDA64 / CPU PhotoWorxx
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
44054 MPixel/s ∼100% +215%
Microsoft Surface Pro 7 Plus
Intel Core i5-1135G7, Iris Xe G7 80EUs
42654 MPixel/s ∼97% +205%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
37197 MPixel/s ∼84% +166%
Average of class Convertible
  (680 - 52923, n=88, last 2 years)
27872 MPixel/s ∼63% +100%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
13965 MPixel/s ∼32%
Average Qualcomm Snapdragon 8cx Gen 3
  (7622 - 13965, n=2)
10794 MPixel/s ∼25% -23%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
7622 MPixel/s ∼17% -45%

Dessutom vill vi också ta en kort titt på Qualcomm-processorns effektivitet. Även om 8cx Gen 3 kan placera sig knappt före konkurrenterna från Intel och AMD när det gäller effektiviteten för enstaka kärnor, hjälper det inte mycket, eftersom prestandan för enstaka kärnor är mycket låg överlag, vilket påverkar enhetens subjektiva prestanda.

Effektiviteten är riktigt dålig i flerkärnigtestet. Vi kan bekräfta detta, eftersom enheten trots sin mediokra prestanda drar 40 watt från uttaget vid full belastning, så cirka 30 watt går till processorn. Vi kan inte riktigt kalla detta för effektivt överhuvudtaget.

Power Consumption
Cinebench R23 Multi Power Efficiency - external Monitor
Apple MacBook Air M2 Entry
M2 8-Core GPU, M2, Apple SSD AP0256Z
343 Points per Watt ∼100% +208%
Apple MacBook Air M2 10C GPU
M2 10-Core GPU, M2, Apple SSD AP1024Z
342 Points per Watt ∼100% +207%
Lenovo ThinkPad T14 G3-21CF004NGE
Radeon 680M, R7 PRO 6850U, Kioxia BG5 KBG5AZNV512G
240 Points per Watt ∼70% +115%
Lenovo Yoga 9 14IRP G8
Iris Xe G7 96EUs, i7-1360P
183.7 Points per Watt ∼54% +65%
Microsoft Surface Pro 9, i7-1255U
Iris Xe G7 96EUs, i7-1255U, Samsung MZ9L4512HBLU-00BMV
158.6 Points per Watt ∼46% +42%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Adreno 690, SD 8cx Gen 3, Lenovo UMIS AM630 RPJTJ512MGE1QDQ
140.8 Points per Watt ∼41% +26%
Microsoft Surface Pro 9, ARM
Adreno 690, SD 8cx Gen 3
111.5 Points per Watt ∼33%
Cinebench R23 Single Power Efficiency - external Monitor
Apple MacBook Air M2 Entry
M2 8-Core GPU, M2, Apple SSD AP0256Z
179.3 Points per Watt ∼100% +169%
Apple MacBook Air M2 10C GPU
M2 10-Core GPU, M2, Apple SSD AP1024Z
173.1 Points per Watt ∼97% +160%
Microsoft Surface Pro 9, ARM
Adreno 690, SD 8cx Gen 3
66.7 Points per Watt ∼37%
Microsoft Surface Pro 9, i7-1255U
Iris Xe G7 96EUs, i7-1255U, Samsung MZ9L4512HBLU-00BMV
61.1 Points per Watt ∼34% -8%
Lenovo ThinkPad T14 G3-21CF004NGE
Radeon 680M, R7 PRO 6850U, Kioxia BG5 KBG5AZNV512G
55.9 Points per Watt ∼31% -16%
Lenovo Yoga 9 14IRP G8
Iris Xe G7 96EUs, i7-1360P
48 Points per Watt ∼27% -28%

Systemets prestanda

Vi var begränsade när det gäller syntetiska tester, eftersom även CrossMark, som är plattformsoberoende, kraschade upprepade gånger. Istället visar vi webbläsarbänkmärkena, men även här är prestandan överlag mycket svag, vilket också återspeglar det subjektiva prestandaintrycket. Även om driften i princip är smidig, även med enkla uppgifter som att öppna inställningarna, kan det förekomma en del betydande stotter och enheten överbelastas snabbt av komplexa applikationer. De som är bekanta med MacBook Air med M1/M2 SoC, till exempel, som förväntar sig en liknande prestanda här kommer definitivt att bli besvikna.

WebXPRT 4: Overall Score | WebXPRT 3: --- | Jetstream 2: Total Score | Speedometer 2.0: Result
WebXPRT 4 / Overall Score
Microsoft Surface Pro 9, i7-1255U
Iris Xe G7 96EUs, i7-1255U, Samsung MZ9L4512HBLU-00BMV
228 Points ∼100% +255%
Apple iPad Pro 12.9 2022
M2 10-Core GPU, M2, 128 GB NVMe
227 Points ∼100% +254%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Adreno 690, SD 8cx Gen 3, Lenovo UMIS AM630 RPJTJ512MGE1QDQ
67.2 Points ∼29% +5%
Microsoft Surface Pro 9, ARM
Adreno 690, SD 8cx Gen 3
64.2 Points ∼28%
WebXPRT 3 /
Apple iPad Pro 12.9 2022
M2 10-Core GPU, M2, 128 GB NVMe
342 Points ∼100% +304%
Microsoft Surface Pro 9, i7-1255U
Iris Xe G7 96EUs, i7-1255U, Samsung MZ9L4512HBLU-00BMV
265 Points ∼77% +213%
HP EliteBook Folio 13.5-3G2L2EA
Adreno 680, SD 8cx Gen 2 5G, Toshiba XG6 KXG60ZNV512G
132 Points ∼39% +56%
Microsoft Surface Pro X
Adreno 685, SQ1, 256 GB NVMe
116 Points ∼34% +37%
Microsoft Surface Pro 9, ARM
Adreno 690, SD 8cx Gen 3
84.7 Points ∼25%
Jetstream 2 / Total Score
Microsoft Surface Pro 9, i7-1255U
Iris Xe G7 96EUs, i7-1255U, Samsung MZ9L4512HBLU-00BMV
240.5 Points ∼100% +53%
Apple iPad Pro 12.9 2022
M2 10-Core GPU, M2, 128 GB NVMe
225.315 Points ∼94% +43%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Adreno 690, SD 8cx Gen 3, Lenovo UMIS AM630 RPJTJ512MGE1QDQ
166.424 Points ∼69% +6%
Microsoft Surface Pro 9, ARM
Adreno 690, SD 8cx Gen 3
157.5 Points ∼65%
HP EliteBook Folio 13.5-3G2L2EA
Adreno 680, SD 8cx Gen 2 5G, Toshiba XG6 KXG60ZNV512G
85.4 Points ∼36% -46%
Microsoft Surface Pro X
Adreno 685, SQ1, 256 GB NVMe
76.7 Points ∼32% -51%
Speedometer 2.0 / Result
Apple iPad Pro 12.9 2022
M2 10-Core GPU, M2, 128 GB NVMe
376 runs/min ∼100% +151%
Microsoft Surface Pro 9, i7-1255U
Iris Xe G7 96EUs, i7-1255U, Samsung MZ9L4512HBLU-00BMV
261 runs/min ∼69% +74%
Microsoft Surface Pro 9, ARM
Adreno 690, SD 8cx Gen 3
150 runs/min ∼40%
HP EliteBook Folio 13.5-3G2L2EA
Adreno 680, SD 8cx Gen 2 5G, Toshiba XG6 KXG60ZNV512G
68.8 runs/min ∼18% -54%
Microsoft Surface Pro X
Adreno 685, SQ1, 256 GB NVMe
61.8 runs/min ∼16% -59%
AIDA64 / Memory Copy
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
67017 MB/s ∼100% +65%
Average of class Convertible
  (4939 - 98967, n=87, last 2 years)
47774 MB/s ∼71% +18%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
41293 MB/s ∼62% +2%
Average Qualcomm Snapdragon 8cx Gen 3
  (40599 - 41293, n=2)
40946 MB/s ∼61% +1%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
40599 MB/s ∼61%
AIDA64 / Memory Read
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
59579 MB/s ∼100% +80%
Average of class Convertible
  (4031 - 72572, n=87, last 2 years)
48327 MB/s ∼81% +46%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
33757 MB/s ∼57% +2%
Average Qualcomm Snapdragon 8cx Gen 3
  (33013 - 33757, n=2)
33385 MB/s ∼56% +1%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
33013 MB/s ∼55%
AIDA64 / Memory Write
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
62132 MB/s ∼100% +25%
Average of class Convertible
  (5782 - 117946, n=87, last 2 years)
50021 MB/s ∼81% 0%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
49815 MB/s ∼80%
Average Qualcomm Snapdragon 8cx Gen 3
  (49100 - 49815, n=2)
49458 MB/s ∼80% -1%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
49100 MB/s ∼79% -1%
AIDA64 / Memory Latency
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Iris Xe G7 96EUs
101.2 ns * ∼100% -892%
Average of class Convertible
  (10.2 - 260, n=85, last 2 years)
89 ns * ∼88% -773%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
18.8 ns * ∼19% -84%
Average Qualcomm Snapdragon 8cx Gen 3
  (10.2 - 18.8, n=2)
14.5 ns * ∼14% -42%
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Adreno 690
10.2 ns * ∼10%

* ... smaller is better

Lagringslösning

Den kompakta M.2-2230 SSD-enheten kommer från SK Hynix och har en lagringskapacitet på 256 GB, varav 180 GB fortfarande är tillgängliga efter att ha kört enheten för första gången. Överföringshastigheterna för PCIe 3.0 SSd är okej och tillräckliga i daglig drift, särskilt med tanke på den låga CPU-prestandan. Dessutom förblir överföringshastigheterna konstanta även efter längre belastningar. Du kan hitta ytterligare benchmarks för SSD-produkter här.

CDM 5/6 Read Seq Q32T1: 2968 MB/s
CDM 5/6 Write Seq Q32T1: 1640 MB/s
CDM 5/6 Read 4K Q32T1: 79.6 MB/s
CDM 5/6 Write 4K Q32T1: 187.6 MB/s
CDM 5/6 Read 4K: 27.7 MB/s
CDM 5/6 Write 4K: 45.5 MB/s
CDM 6 Write 4K Q8T8: 439 MB/s
CDM 6 Read 4K Q8T8: 714 MB/s
Drive Performance Rating - Percent
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
87.6 pt ∼88%
Average of class Convertible
 
87.3 pt ∼87%
Global Average -3
 
73.2 pt ∼73%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
65.8 pt ∼66%
Microsoft Surface Pro 9, ARM
 
59.8 pt ∼60%
HP EliteBook Folio 13.5-3G2L2EA -8!
Toshiba XG6 KXG60ZNV512G
59 pt ∼59%
Microsoft Surface Pro X -8!
256 GB NVMe
50 pt ∼50%
DiskSpd
seq read
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
2492 (2463.73min - 2492.26max) MB/s ∼100% +105%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
2244 (2051.85min - 2244.37max) MB/s ∼90% +85%
Global Average -3
  (201 - 5676, n=1153)
2060 MB/s ∼83% +69%
Average of class Convertible
  (251 - 4494, n=80, last 2 years)
2013 MB/s ∼81% +66%
Microsoft Surface Pro 9, ARM
 
1216 (1188.74min - 1215.93max) MB/s ∼49%
seq write
Global Average -3
  (56.3 - 7889, n=1153)
2058 MB/s ∼100% +40%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
1954 (1874.02min - 1954.13max) MB/s ∼95% +33%
Average of class Convertible
  (202 - 4440, n=80, last 2 years)
1790 MB/s ∼87% +22%
Microsoft Surface Pro 9, ARM
 
1466 (1421.15min - 1466.12max) MB/s ∼71%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
1353 (1318.27min - 1353.29max) MB/s ∼66% -8%
seq q8 t1 read
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
3499 (2732.17min - 3499.31max) MB/s ∼100% +34%
Global Average -3
  (200 - 13195, n=1153)
3375 MB/s ∼96% +29%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
3095 (2836.41min - 3095.4max) MB/s ∼88% +18%
Average of class Convertible
  (272 - 7005, n=80, last 2 years)
3056 MB/s ∼87% +17%
Microsoft Surface Pro 9, ARM
 
2620 (2449.47min - 2619.97max) MB/s ∼75%
seq q8 t1 write
Global Average -3
  (57 - 10261, n=1153)
2518 MB/s ∼100% +55%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
2410 (2398.51min - 2410.26max) MB/s ∼96% +49%
Average of class Convertible
  (215 - 5160, n=80, last 2 years)
2202 MB/s ∼87% +36%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
1734 (1475.35min - 1734.13max) MB/s ∼69% +7%
Microsoft Surface Pro 9, ARM
 
1620 (1607.05min - 1619.51max) MB/s ∼64%
4k q1 t1 read
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
79.7 (72.36min - 79.71max) MB/s ∼100% +104%
Global Average -3
  (5.67 - 361, n=1153)
57.1 MB/s ∼72% +46%
Average of class Convertible
  (9.13 - 135, n=80, last 2 years)
53.8 MB/s ∼68% +38%
Microsoft Surface Pro 9, ARM
 
39 (33.35min - 38.96max) MB/s ∼49%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
33.1 (32.28min - 33.05max) MB/s ∼42% -15%
4k q1 t1 write
Global Average -3
  (13.8 - 425, n=1151)
155.6 MB/s ∼100% +221%
Average of class Convertible
  (18.7 - 330, n=80, last 2 years)
151.2 MB/s ∼97% +212%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
125.6 (122.85min - 125.61max) MB/s ∼81% +160%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
66.7 (63.94min - 66.65max) MB/s ∼43% +38%
Microsoft Surface Pro 9, ARM
 
48.4 (39.33min - 48.35max) MB/s ∼31%
4k q32 t16 read
Global Average -3
  (26 - 5829, n=1152)
1277 MB/s ∼100% +65%
Average of class Convertible
  (48.8 - 3523, n=80, last 2 years)
987 MB/s ∼77% +28%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
967 (896.77min - 967.07max) MB/s ∼76% +25%
Microsoft Surface Pro 9, ARM
 
774 (729.42min - 773.82max) MB/s ∼61%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
665 (643min - 665.11max) MB/s ∼52% -14%
4k q32 t16 write
Global Average -3
  (13.1 - 4546, n=1152)
1141 MB/s ∼100% +208%
Average of class Convertible
  (17.4 - 2551, n=80, last 2 years)
751 MB/s ∼66% +102%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
398 (311.17min - 397.76max) MB/s ∼35% +7%
Microsoft Surface Pro 9, ARM
 
371 (347.99min - 371.14max) MB/s ∼33%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
354 (346.58min - 354.16max) MB/s ∼31% -5%
AS SSD
Score Total
Average of class Convertible
  (125 - 8167, n=79, last 2 years)
3038 Points ∼100% +79%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
2783 Points ∼92% +64%
Global Average -3
  (19 - 10330, n=2864)
2476 Points ∼82% +46%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
1993 Points ∼66% +17%
Microsoft Surface Pro 9, ARM
 
1699 Points ∼56%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
1685 Points ∼55% -1%
Microsoft Surface Pro X
256 GB NVMe
1371 Points ∼45% -19%
Score Read
Average of class Convertible
  (54 - 3400, n=79, last 2 years)
1168 Points ∼100% +145%
Global Average -3
  (6 - 3634, n=2865)
986 Points ∼84% +107%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
867 Points ∼74% +82%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
841 Points ∼72% +77%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
717 Points ∼61% +51%
Microsoft Surface Pro X
256 GB NVMe
639 Points ∼55% +34%
Microsoft Surface Pro 9, ARM
 
476 Points ∼41%
Score Write
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
1551 Points ∼100% +52%
Average of class Convertible
  (45 - 3626, n=79, last 2 years)
1312 Points ∼85% +29%
Microsoft Surface Pro 9, ARM
 
1021 Points ∼66%
Global Average -3
  (4 - 5665, n=2865)
1012 Points ∼65% -1%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
739 Points ∼48% -28%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
672 Points ∼43% -34%
Microsoft Surface Pro X
256 GB NVMe
453 Points ∼29% -56%
Seq Read
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
2802 MB/s ∼100% +21%
Average of class Convertible
  (226 - 5478, n=79, last 2 years)
2500 MB/s ∼89% +8%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
2376 MB/s ∼85% +3%
Microsoft Surface Pro 9, ARM
 
2318 MB/s ∼83%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
2291.46 MB/s ∼82% -1%
Global Average -3
  (226 - 9971, n=3080)
1592 MB/s ∼57% -31%
Microsoft Surface Pro X
256 GB NVMe
1413 MB/s ∼50% -39%
Seq Write
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
1692 MB/s ∼100% +37%
Average of class Convertible
  (162.8 - 4335, n=79, last 2 years)
1486 MB/s ∼88% +21%
Microsoft Surface Pro 9, ARM
 
1233 MB/s ∼73%
Global Average -3
  (52.2 - 8590, n=3084)
1055 MB/s ∼62% -14%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
998.17 MB/s ∼59% -19%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
881 MB/s ∼52% -29%
Microsoft Surface Pro X
256 GB NVMe
393 MB/s ∼23% -68%
4K Read
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
51.17 MB/s ∼100% +50%
Average of class Convertible
  (7.89 - 85.1, n=79, last 2 years)
51 MB/s ∼100% +49%
Global Average -3
  (6.08 - 314, n=3074)
38.9 MB/s ∼76% +14%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
36.3 MB/s ∼71% +6%
Microsoft Surface Pro 9, ARM
 
34.2 MB/s ∼67%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
25.86 MB/s ∼51% -24%
Microsoft Surface Pro X
256 GB NVMe
21.09 MB/s ∼41% -38%
4K Write
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
147.09 MB/s ∼100% +122%
Average of class Convertible
  (14 - 278, n=79, last 2 years)
145.9 MB/s ∼99% +120%
Global Average -3
  (13.5 - 366, n=3074)
99.6 MB/s ∼68% +50%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
71.41 MB/s ∼49% +8%
Microsoft Surface Pro 9, ARM
 
66.4 MB/s ∼45%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
55.6 MB/s ∼38% -16%
Microsoft Surface Pro X
256 GB NVMe
49.85 MB/s ∼34% -25%
4K-64 Read
Average of class Convertible
  (13.2 - 2827, n=79, last 2 years)
867 MB/s ∼100% +313%
Global Average -3
  (13.1 - 2966, n=3073)
734 MB/s ∼85% +250%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
601.19 MB/s ∼69% +186%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
509.42 MB/s ∼59% +143%
Microsoft Surface Pro X
256 GB NVMe
477 MB/s ∼55% +127%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
453.2 MB/s ∼52% +116%
Microsoft Surface Pro 9, ARM
 
210 MB/s ∼24%
4K-64 Write
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
1234.89 MB/s ∼100% +48%
Average of class Convertible
  (15 - 3050, n=79, last 2 years)
1016 MB/s ∼82% +22%
Microsoft Surface Pro 9, ARM
 
832 MB/s ∼67%
Global Average -3
  (13.7 - 5085, n=3071)
749 MB/s ∼61% -10%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
568.01 MB/s ∼46% -32%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
529 MB/s ∼43% -36%
Microsoft Surface Pro X
256 GB NVMe
363.5 MB/s ∼29% -56%
Access Time Read
Global Average -3
  (0.012 - 33, n=3006)
0.724 ms * ∼100% -1068%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
0.148 ms * ∼20% -139%
Average of class Convertible
  (0.022 - 0.287, n=78, last 2 years)
0.09117 ms * ∼13% -47%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
0.087 ms * ∼12% -40%
Microsoft Surface Pro 9, ARM
 
0.062 ms * ∼9%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
0.05 ms * ∼7% +19%
Microsoft Surface Pro X
256 GB NVMe
0 ms * ∼0% +100%
Access Time Write
Global Average -3
  (0.012 - 60.7, n=3047)
0.616 ms * ∼100% -944%
Average of class Convertible
  (0.017 - 0.865, n=79, last 2 years)
0.1381 ms * ∼22% -134%
Microsoft Surface Pro X
256 GB NVMe
0.076 ms * ∼12% -29%
HP EliteBook Folio 13.5-3G2L2EA
Toshiba XG6 KXG60ZNV512G
0.07 ms * ∼11% -19%
Microsoft Surface Pro 9, ARM
 
0.059 ms * ∼10%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
0.052 ms * ∼8% +12%
Microsoft Surface Pro 9, i7-1255U
Samsung MZ9L4512HBLU-00BMV
0.03 ms * ∼5% +49%

* ... smaller is better

Disk Throttling: DiskSpd Read Loop, Queue Depth 8

01452904355807258701015116013051450159517401885203021752320246526102755Tooltip
Microsoft Surface Pro 9, ARM: Ø2746 (2540.12-2818.15)

Grafikkort

Grafikberäkningarna hanteras av den integrerade Adreno-690 GPUi processorn, som kan återge högupplösta videor i vardaglig drift utan problem. Om vi tittar på den rena prestandan ser vi en fördel på cirka 25 % jämfört med den gamla Adreno 680, men den dammiga åldradeIris Xe Graphics G7i Intel CPU:erna är fortfarande betydligt kraftfullare. The M2 GPUi den nuvarande iPad Pro 12.9 spelar i en helt annan liga ändå.

Surface Pro 9 ARM lämpar sig knappast för spel, eftersom många vanliga spel knappt går att köra eller inte startar alls. Istället bör du begränsa dig till mycket enkla spel från Windows Store (till exempel kortspel, schack eller Mahjong). Men Adreno 690:s grafikprestanda förblir i alla fall stabil i batteridrift såväl som under längre belastning. Du kan hitta ytterligare GPU-jämförelser här.

3DMark 11 - 1280x720 Performance GPU
Microsoft Surface Pro 9, i7-1255U
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
6251 Points ∼100% +116%
Average of class Convertible
  (471 - 18102, n=88, last 2 years)
5574 Points ∼89% +92%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
2979 Points ∼48% +3%
Average Qualcomm Adreno 690
  (2898 - 2979, n=2)
2939 Points ∼47% +1%
Microsoft Surface Pro 9, ARM
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
2898 Points ∼46%
HP EliteBook Folio 13.5-3G2L2EA
Qualcomm Adreno 680, Qualcomm Snapdragon 8cx Gen 2 5G
2278 Points ∼36% -21%
Microsoft Surface Pro X
Qualcomm Adreno 685, Microsoft SQ1
1927 Points ∼31% -34%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible
  (2965 - 74205, n=79, last 2 years)
24038 Points ∼100% +22%
Microsoft Surface Pro 9, ARM
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
19647 Points ∼82%
Average Qualcomm Adreno 690
  (13768 - 19647, n=2)
16708 Points ∼70% -15%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
13768 Points ∼57% -30%
1920x1080 Fire Strike Graphics
Microsoft Surface Pro 9, i7-1255U
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
5517 Points ∼100% +82%
Average of class Convertible
  (365 - 13081, n=90, last 2 years)
4145 Points ∼75% +37%
Microsoft Surface Pro 9, ARM
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
3028 Points ∼55%
Average Qualcomm Adreno 690
  (2837 - 3028, n=2)
2933 Points ∼53% -3%
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
2837 Points ∼51% -6%
Wild Life Extreme Unlimited
Apple iPad Pro 12.9 2022
Apple M2 10-Core GPU, Apple M2
6909 Points ∼100% +125%
Microsoft Surface Pro 9, i7-1255U
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
3692 Points ∼53% +20%
Microsoft Surface Pro 9, ARM
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
3067 Points ∼44%
Average Qualcomm Adreno 690
 
3067 Points ∼44% 0%
Average of class Convertible
  (281 - 5410, n=18, last 2 years)
2926 Points ∼42% -5%
Wild Life Extreme
Apple iPad Pro 12.9 2022
Apple M2 10-Core GPU, Apple M2
6919 Points ∼100% +127%
Microsoft Surface Pro 9, i7-1255U
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
3812 Points ∼55% +25%
Average of class Convertible
  (249 - 5147, n=19, last 2 years)
3050 Points ∼44% 0%
Microsoft Surface Pro 9, ARM
Qualcomm Adreno 690, Qualcomm Snapdragon 8cx Gen 3
3045 Points ∼44%
Average Qualcomm Adreno 690
 
3045 Points ∼44% 0%
3DMark 11 Performance
3077 poäng
3DMark Cloud Gate Standard Score
8602 poäng
3DMark Fire Strike Score
2911 poäng
Hjälp
låg med. hög ultra
The Witcher 3 (2015) 35
Dota 2 Reborn (2015) 57.1 54.5 47 40.7
X-Plane 11.11 (2018) 20.7 18 16.3

Utsläpp och energihantering

Bullernivåer

Precis som för de andra ARM-enheterna i jämförelsegruppen är den passiva kylningen naturligtvis en fördel, eftersom den konvertibla enheten alltid är helt tyst. Vi upptäckte inte heller några andra elektroniska ljud.

Temperaturer

I vardaglig drift värms cabriolet praktiskt taget inte upp alls. Endast om du verkligen ökar kraven på processorn blir värmen märkbar, på grund av att metallhöljet ibland till och med känns obehagligt varmt när du håller konvertibeln i händerna. Vi mäter till exempel yttemperaturer på upp till 44 °C (111 °F) på baksidan. Vi måste bara fråga oss varför ARM-processorn körs med så hög effekt här.

Hög belastning
 39.9 °C40 °C39.8 °C 
 39 °C40.8 °C38.1 °C 
 36.1 °C36.4 °C33.2 °C 
Max: 40.8 °C
Medel: 38.1 °C
41.2 °C43.4 °C43 °C
39.7 °C43.3 °C42.9 °C
37.2 °C38.9 °C39.4 °C
Max: 43.4 °C
Medel: 41 °C
Strömförsörjning (max.)  37.6 °C | Rumstemperatur 20.2 °C | Fluke t3000FC (calibrated), Voltcraft IR-900
(-) The average temperature for the upper side under maximal load is 38.1 °C / 101 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 40.8 °C / 105 F, compared to the average of 35.2 °C / 95 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43.4 °C / 110 F, compared to the average of 36.6 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23 °C / 73 F, compared to the device average of 30.2 °C / 86 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 36.4 °C / 97.5 F.
(-) The average temperature of the palmrest area of similar devices was 28.2 °C / 82.8 F (-8.2 °C / -14.7 F).
Stresstestets yttemperaturer (framsida)
Stresstestets yttemperaturer (framsida)
Stresstest av yttemperaturer (baksida)
Stresstest av yttemperaturer (baksida)
Microsoft Surface Pro 9, ARM
Qualcomm Snapdragon 8cx Gen 3, Qualcomm Adreno 690
Microsoft Surface Pro 9, i7-1255U
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
Microsoft Surface Pro X
Microsoft SQ1, Qualcomm Adreno 685
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Qualcomm Snapdragon 8cx Gen 3, Qualcomm Adreno 690
HP EliteBook Folio 13.5-3G2L2EA
Qualcomm Snapdragon 8cx Gen 2 5G, Qualcomm Adreno 680
Apple iPad Pro 12.9 2022
Apple M2, Apple M2 10-Core GPU
Heat
-9%
-9%
-32%
3%
-11%
Maximum Upper Side *
40.8
44.6
-9%
41.8
-2%
59
-45%
34.3
16%
36.9
10%
Maximum Bottom *
43.4
45.9
-6%
45.7
-5%
64.4
-48%
35.4
18%
37.6
13%
Idle Upper Side *
23.2
24.8
-7%
26.3
-13%
26.5
-14%
25.7
-11%
31.9
-38%
Idle Bottom *
22.6
25.3
-12%
25.8
-14%
26.8
-19%
25.1
-11%
29.4
-30%

* ... smaller is better

Effektförbrukning

laddare på 39 watt utan den extra USB-A-anslutningen
laddare på 39 watt utan den extra USB-A-anslutningen

Mätningarna vid tomgång är totalt sett något höga för en ARM-enhet, men det kan bero på en bugg. Även om vi kunde växla skärmens 120 Hz-läge till 60 Hz hade detta ingen effekt (skärmen blev inte heller kortvarigt svart, vilket brukar vara fallet när man växlar). Under belastning drar enheten maximalt 40 watt från uttaget, så den utnyttjar den medföljande 39-watts laddaren fullt ut. Vi hade föredragit om den hade inkluderat den 60-wattsladdare som ingår i Intel-versionen, som också erbjuder en extra USB-A-anslutning för laddning.

Strömförbrukning
Av/Standbydarklight 0.31 / 0.41 Watt
Låg belastningdarkmidlight 2.8 / 6.8 / 8.1 Watt
Hög belastning midlight 23.8 / 40.2 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Microsoft Surface Pro 9, ARM
Adreno 690, SD 8cx Gen 3
Microsoft Surface Pro 9, i7-1255U
Iris Xe G7 96EUs, i7-1255U, Samsung MZ9L4512HBLU-00BMV
Microsoft Surface Pro X
Adreno 685, SQ1, 256 GB NVMe
Lenovo ThinkPad X13s Gen 1 21BX000QGE
Adreno 690, SD 8cx Gen 3, Lenovo UMIS AM630 RPJTJ512MGE1QDQ
HP EliteBook Folio 13.5-3G2L2EA
Adreno 680, SD 8cx Gen 2 5G, Toshiba XG6 KXG60ZNV512G
Apple iPad Pro 12.9 2022
M2 10-Core GPU, M2, 128 GB NVMe
Power Consumption
-67%
-0%
11%
36%
1%
Idle Minimum *
2.8
5.1
-82%
3.2
-14%
2.6
7%
2.3
18%
2.54
9%
Idle Average *
6.8
9.8
-44%
8.5
-25%
4.9
28%
3.7
46%
11.24
-65%
Idle Maximum *
8.1
11.3
-40%
9.6
-19%
5.2
36%
5.6
31%
11.48
-42%
Load Average *
23.8
47.5
-100%
19.8
17%
21.5
10%
13
45%
12.97
46%
Load Maximum *
40.2
68.5
-70%
24.7
39%
49.8
-24%
25
38%
16.6
59%
Witcher 3 ultra *
36

* ... smaller is better

Power Consumption The Witcher 3 / Stress Test

0510152025303540Tooltip
Microsoft Surface Pro 9, ARM; 1280x720 Prime95 28.10 and Furmark 1.25: Ø39.9 (39.4-40.2)
Microsoft Surface Pro 9, ARM; Idle 150cd/m2: Ø3.9 (3.68-4.44)

Power Consumption with External Monitor