Test: Lenovo Yoga 9i 14 - Tvilling till Yoga C940 (Sammanfattning)
Lenovo Yoga 9i 14ITL5 (yoga Serie)
Processor
Intel Core i5-1135G7 4 x 2.4 - 4.2 GHz, Tiger Lake UP3
Grafikkort
Intel Iris Xe Graphics G7 80EUs, Kärna: 400 MHz, Minne: 1600 MHz, LPDDR4X, 27.20.100.8439
Minne
8192 MB
, LPDDR4X 4267 MHz, Dubbla kanaler, 20-20-20-45
Skärm
14.00 tum 16:9, 1920 x 1080 pixlar 157 PPI, Kapacitiv, 10 punkter, native pen support, LG Display LP140WF9-SPE2, IPS, LEN8895, glansig: ja, 60 Hz
Moderkort
Intel Tiger Lake-UP3 PCH-LP
Hårddisk
Samsung SSD PM981a MZVLB256HBHQ, 256 GB
Ljudkort
Intel Tiger Lake-U/Y PCH-LP - cAVS (Audio, Voice, Speech)
Anslutningar
3 USB 3.0, 2 USB 3.1 Gen2, 2 USB 3.2 Gen 2x2 20Gbps, 2 USB 4.0 40 Gbps, 2 Thunderbolt, USB-C Power Delivery (PD), 2 DisplayPort, Ljudanslutningar: Kombinerad 3.5 mm, 1 Fingeravtrycksläsare, Sensorer: Accelerometer
Nätverk
Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6), Bluetooth 5.1
Storlek
höjd x bredd x djup (i mm) 15.7 x 319.4 x 216.4
Batteri
60 Wh Litiumpolymer
Operativsystem
Microsoft Windows 10 Home 64 Bit
Camera
Webbkamera: 720p
Primary Camera: 0.9 MPix
Primary Camera: 0.9 MPix
Övrigt
Högtalare: 2x Tweeters + 2x Subwoofers, Tangentbord: Chiclet, Tangentbordsbelysning: ja, Lenovo Vantage, Utility, Pen Settings, McAfee, 12 Månader Garanti
Vikt
1.396 kg, Strömförsörjning: 312 g
Pris
1100 USD
Länkar
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
Testgrupp
Rating | Date | Model | Weight | Height | Size | Resolution | Best Price |
---|---|---|---|---|---|---|---|
87 % | 12/2020 | Lenovo Yoga 9i 14ITL5 i5-1135G7, Iris Xe G7 80EUs | 1.4 kg | 15.7 mm | 14.00" | 1920x1080 | |
81 % | 08/2020 | Asus VivoBook Flip 14 TM420IA R7 4700U, Vega 7 | 1.6 kg | 18.2 mm | 14.00" | 1920x1080 | |
81 % | LG Gram 14T90N i7-10510U, UHD Graphics 620 | 1.2 kg | 18 mm | 14.00" | 1920x1080 | ||
84 % | 03/2020 | Lenovo Yoga C740-14IML i5-10210U, UHD Graphics 620 | 1.4 kg | 16.9 mm | 14.00" | 1920x1080 | |
88 % | 01/2020 | HP Spectre x360 13-aw0013dx i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU) | 1.2 kg | 16.9 mm | 13.30" | 1920x1080 | |
86 % | 10/2019 | Dell XPS 13 7390 2-in-1 Core i7 i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU) | 1.3 kg | 13 mm | 13.40" | 1920x1200 |
Topp 10...
» Topp 10: Bästa bärbara allround/multimediadatorerna
» Topp 10: Bästa bärbara speldatorerna
» Topp 10: Bärbara budget/kontorsdatorer
» Topp 10: Bästa bärbara kontors/premiumdatorerna
» Topp 10: Bärbara arbetsstationer
» Topp 10: De bästa små/kompakta bärbara datorerna
» Topp 10: Bästa ultrabooks
» Topp 10: Bästa hybriddatorerna
» Topp 10: Bästa surfplattorna
» Topp 10: Marknadens bästa smartphones
Networking | |
iperf3 Client (receive) TCP 1 m 4M x10 | |
Lenovo Yoga 9i 14ITL5 | |
Lenovo Yoga C740-14IML | |
LG Gram 14T90N | |
Dell XPS 13 7390 2-in-1 Core i7 | |
Asus VivoBook Flip 14 TM420IA | |
iperf3 Client (transmit) TCP 1 m 4M x10 | |
Lenovo Yoga C740-14IML | |
Lenovo Yoga 9i 14ITL5 | |
LG Gram 14T90N | |
Asus VivoBook Flip 14 TM420IA | |
Dell XPS 13 7390 2-in-1 Core i7 |
; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø1208 (876-1447)
; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø918 (816-1030)

8.2 ∆E
11.6 ∆E
8.4 ∆E
11 ∆E
12.6 ∆E
12 ∆E
9.6 ∆E
7.1 ∆E
17 ∆E
7.2 ∆E
12.2 ∆E
15.2 ∆E
6.5 ∆E
5.7 ∆E
22.9 ∆E
12.9 ∆E
18.2 ∆E
17.4 ∆E
2.3 ∆E
14.6 ∆E
17.3 ∆E
15 ∆E
11.3 ∆E
13.4 ∆E
|
LG Display LP140WF9-SPE2
X-Rite i1Pro 2
Max: 374.6 cd/m² Medel: 346.4 cd/m² Minimum: 7.84 cd/m²Distribution av ljusstyrkan: 82 %
Mitt på batteriet: 365 cd/m²
Kontrast: 1587:1 (Svärta: 0.23 cd/m²)
ΔE Color 3.65 | 0.6-29.43 Ø5.7, calibrated: 1.61
ΔE Greyscale 4 | 0.64-98 Ø5.9
93.9% sRGB (Argyll 3D) 60.1% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.33
Lenovo Yoga 9i 14ITL5 LG Display LP140WF9-SPE2, IPS, 14.00, 1920x1080 | Asus VivoBook Flip 14 TM420IA BOE NV140FHM-N49, IPS, 14.00, 1920x1080 | LG Gram 14T90N LG Philips LP140WFA-SPY1, IPS, 14.00, 1920x1080 | Lenovo Yoga C740-14IML CMN N140HCE-ET2, IPS, 14.00, 1920x1080 | HP Spectre x360 13-aw0013dx AU Optronics AUO5E2D, IPS, 13.30, 1920x1080 | Dell XPS 13 7390 2-in-1 Core i7 Sharp LQ134N1, IPS, 13.40, 1920x1200 | |
---|---|---|---|---|---|---|
Response Times | 23% | 4% | 15% | -9% | 15% | |
Response Time Grey 50% / Grey 80% * | 55.2 (26.8, 28.4) | 36.4 (18.8, 17.6) 34% | 54 (28.8, 25.2) 2% | 35.6 (19.2, 16.4) 36% | 60.8 (26, 34.8) -10% | 47.6 (23.2, 24.4) 14% |
Response Time Black / White * | 34.4 (18.8, 15.6) | 30.4 (18.8, 11.6) 12% | 32.8 (19.6, 13.2) 5% | 36.8 (17.2, 9.6) -7% | 36.8 (15.6, 21.2) -7% | 29.2 (16, 13.2) 15% |
PWM Frequency | 27030 (67) | 2500 (25) | ||||
Screen | -57% | -2% | -10% | -7% | 16% | |
Brightness middle | 365 | 272.5 -25% | 322.2 -12% | 329.9 -10% | 447.4 23% | 549.8 51% |
Brightness | 346 | 260 -25% | 301 -13% | 315 -9% | 420 21% | 520 50% |
Brightness Distribution | 82 | 88 7% | 86 5% | 90 10% | 85 4% | 86 5% |
Black Level * | 0.23 | 0.42 -83% | 0.25 -9% | 0.29 -26% | 0.31 -35% | 0.39 -70% |
Contrast | 1587 | 649 -59% | 1289 -19% | 1138 -28% | 1443 -9% | 1410 -11% |
Colorchecker DeltaE2000 * | 3.65 | 4.65 -27% | 3.62 1% | 3.68 -1% | 4.23 -16% | 2.12 42% |
Colorchecker DeltaE2000 max. * | 6.69 | 17.78 -166% | 6.9 -3% | 8.64 -29% | 9.34 -40% | 3.66 45% |
Colorchecker DeltaE2000 calibrated * | 1.61 | 4.34 -170% | 1.22 24% | 1.03 36% | 1.32 18% | 1.37 15% |
Greyscale DeltaE2000 * | 4 | 4.4 -10% | 3.9 2% | 6.4 -60% | 6.1 -53% | 2.6 35% |
Gamma | 2.33 94% | 2.2 100% | 2.43 91% | 2.17 101% | 2.11 104% | 2.3 96% |
CCT | 6873 95% | 6984 93% | 6344 102% | 6195 105% | 6136 106% | 6884 94% |
Color Space (Percent of AdobeRGB 1998) | 60.1 | 38.4 -36% | 61.3 2% | 63.6 6% | 64.8 8% | 65.4 9% |
Color Space (Percent of sRGB) | 93.9 | 59.8 -36% | 95.6 2% | 98.4 5% | 98.9 5% | 99.7 6% |
Total Average (Program / Settings) | -17% /
-45% | 1% /
-1% | 3% /
-6% | -8% /
-7% | 16% /
16% |
* ... smaller is better
Display Response Times
ℹ
Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.↔ Response Time Black to White | ||
---|---|---|
34.4 ms ... rise ↗ and fall ↘ combined | ↗ 18.8 ms rise | |
↘ 15.6 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 89 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (24.4 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
55.2 ms ... rise ↗ and fall ↘ combined | ↗ 26.8 ms rise | |
↘ 28.4 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.8 (minimum) to 636 (maximum) ms. » 90 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (38.7 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
ℹ
To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.Screen flickering / PWM not detected | |||
In comparison: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9725 (minimum: 5 - maximum: 142900) Hz was measured. |
Lenovo Yoga 9i 14ITL5 Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB256HBHQ; CPU Multi 64Bit: Ø733 (708.93-754.89)
Lenovo Yoga 7 14ITL5 Iris Xe G7 80EUs, i5-1135G7, Samsung PM991 MZALQ512HALU; CPU Multi 64Bit: Ø848 (841.08-854.59)
Lenovo Yoga Slim 7-14IIL05 GeForce MX350, i7-1065G7, WDC PC SN730 SDBPNTY-512G; CPU Multi 64Bit: Ø700 (692.03-734.34)
Asus ZenBook 14 UX425EA Iris Xe G7 96EUs, i7-1165G7, Intel SSD 660p 1TB SSDPEKNW010T8; CPU Multi 64Bit: Ø653 (629.83-862.05)
Lenovo IdeaPad 5 15IIL05 GeForce MX350, i5-1035G1, SK hynix BC511 HFM512GDHTNI-87A0B; CPU Multi 64Bit: Ø780 (773.01-799.26)
Lenovo ThinkPad L14-20U50003GE Vega 6, R5 4500U, WDC PC SN730 SDBQNTY-512GB; CPU Multi 64Bit: Ø865 (852.57-888.2)
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender 2.79: BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.3: 64 Bit Single-Core Score | 64 Bit Multi-Core Score
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender 2.79: BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.3: 64 Bit Single-Core Score | 64 Bit Multi-Core Score
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
* ... smaller is better
PCMark 10 | |
Digital Content Creation | |
Asus VivoBook Flip 14 TM420IA | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (4222 - 4617, n=7) | |
Lenovo Yoga 9i 14ITL5 | |
Dell XPS 13 7390 2-in-1 Core i7 | |
HP Spectre x360 13-aw0013dx | |
Lenovo Yoga C740-14IML | |
LG Gram 14T90N | |
Productivity | |
Asus VivoBook Flip 14 TM420IA | |
LG Gram 14T90N | |
Dell XPS 13 7390 2-in-1 Core i7 | |
HP Spectre x360 13-aw0013dx | |
Lenovo Yoga C740-14IML | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (6242 - 6336, n=7) | |
Lenovo Yoga 9i 14ITL5 | |
Essentials | |
Lenovo Yoga C740-14IML | |
Lenovo Yoga 9i 14ITL5 | |
Dell XPS 13 7390 2-in-1 Core i7 | |
HP Spectre x360 13-aw0013dx | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (9349 - 9769, n=7) | |
Asus VivoBook Flip 14 TM420IA | |
LG Gram 14T90N | |
Score | |
Asus VivoBook Flip 14 TM420IA | |
Dell XPS 13 7390 2-in-1 Core i7 | |
Lenovo Yoga 9i 14ITL5 | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (4524 - 4663, n=7) | |
HP Spectre x360 13-aw0013dx | |
Lenovo Yoga C740-14IML | |
LG Gram 14T90N |
PCMark 8 | |
Work Score Accelerated v2 | |
Asus VivoBook Flip 14 TM420IA | |
HP Spectre x360 13-aw0013dx | |
LG Gram 14T90N | |
Lenovo Yoga C740-14IML | |
Dell XPS 13 7390 2-in-1 Core i7 | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (3016 - 3214, n=4) | |
Lenovo Yoga 9i 14ITL5 | |
Home Score Accelerated v2 | |
Lenovo Yoga 9i 14ITL5 | |
Asus VivoBook Flip 14 TM420IA | |
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs (3837 - 4463, n=4) | |
Dell XPS 13 7390 2-in-1 Core i7 | |
HP Spectre x360 13-aw0013dx | |
Lenovo Yoga C740-14IML | |
LG Gram 14T90N |
PCMark 8 Home Score Accelerated v2 | 4265 poäng | |
PCMark 8 Work Score Accelerated v2 | 3016 poäng | |
PCMark 10 Score | 4644 poäng | |
Hjälp |
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
LG Gram 14T90N | |
Lenovo Yoga 9i 14ITL5 | |
Asus VivoBook Flip 14 TM420IA |
* ... smaller is better
Lenovo Yoga 9i 14ITL5 Samsung SSD PM981a MZVLB256HBHQ | Asus VivoBook Flip 14 TM420IA Samsung PM991 MZVLQ512HALU | LG Gram 14T90N Samsung SSD PM981a MZVLB512HBJQ | Lenovo Yoga C740-14IML Samsung SSD PM981a MZVLB256HBHQ | HP Spectre x360 13-aw0013dx Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H) | Dell XPS 13 7390 2-in-1 Core i7 Toshiba BG4 KBG40ZPZ512G | |
---|---|---|---|---|---|---|
AS SSD | -2% | 72% | 13% | -32% | -68% | |
Copy Game MB/s | 1257.67 | 828.68 -34% | 1424.73 13% | 1246.03 -1% | 764.49 -39% | 926.53 -26% |
Copy Program MB/s | 521.87 | 374.34 -28% | 569.17 9% | 697.8 34% | 465.81 -11% | 560.31 7% |
Copy ISO MB/s | 1962.17 | 1211.69 -38% | 1891.18 -4% | 1636.09 -17% | 764.36 -61% | 1292.6 -34% |
Score Total | 1822 | 2474 36% | 4560 150% | 2235 23% | 1448 -21% | 2583 42% |
Score Write | 660 | 947 43% | 1899 188% | 1135 72% | 618 -6% | 388 -41% |
Score Read | 802 | 1022 27% | 1749 118% | 733 -9% | 552 -31% | 1472 84% |
Access Time Write * | 0.058 | 0.084 -45% | 0.091 -57% | 0.085 -47% | 0.138 -138% | 0.625 -978% |
Access Time Read * | 0.052 | 0.081 -56% | 0.046 12% | 0.05 4% | 0.067 -29% | 0.069 -33% |
4K-64 Write | 398.47 | 734.26 84% | 1573.42 295% | 882.96 122% | 469.49 18% | 208.96 -48% |
4K-64 Read | 531.43 | 834.67 57% | 1511.94 185% | 507.5 -5% | 371.77 -30% | 1252.59 136% |
4K Write | 180.04 | 134.63 -25% | 120.48 -33% | 131.35 -27% | 117.97 -34% | 67.02 -63% |
4K Read | 53.18 | 48.08 -10% | 54.21 2% | 53.08 0% | 76.03 43% | 39.7 -25% |
Seq Write | 812.74 | 782.95 -4% | 2048.14 152% | 1210.65 49% | 310.11 -62% | 1125.2 38% |
Seq Read | 2177.45 | 1396.78 -36% | 1828.87 -16% | 1719.2 -21% | 1039.06 -52% | 1801.35 -17% |
CrystalDiskMark 5.2 / 6 | -18% | 14% | -2% | -0% | -13% | |
Write 4K | 139.6 | 121.2 -13% | 181.4 30% | 125.6 -10% | 112.6 -19% | 106.7 -24% |
Read 4K | 37.3 | 49.91 34% | 52.5 41% | 43.46 17% | 131 251% | 49.94 34% |
Write Seq | 1827 | 1090 -40% | 1592 -13% | 2011 10% | 458.9 -75% | 1223 -33% |
Read Seq | 2253 | 1533 -32% | 1617 -28% | 2046 -9% | 1355 -40% | 1801 -20% |
Write 4K Q32T1 | 467.9 | 393.3 -16% | 555.8 19% | 375.8 -20% | 341.3 -27% | 325.3 -30% |
Read 4K Q32T1 | 366.7 | 406 11% | 539.1 47% | 338.1 -8% | 320.6 -13% | 550.5 50% |
Write Seq Q32T1 | 2349 | 1225 -48% | 2955 26% | 2346 0% | 1219 -48% | 1224 -48% |
Read Seq Q32T1 | 3540 | 2277 -36% | 3270 -8% | 3562 1% | 2462 -30% | 2350 -34% |
Total Average (Program / Settings) | -10% /
-8% | 43% /
51% | 6% /
7% | -16% /
-21% | -41% /
-48% |
* ... smaller is better
Samsung SSD PM981a MZVLB256HBHQ
CDM 5/6 Read Seq Q32T1:
3540 MB/s
CDM 5/6 Write Seq Q32T1:
2349 MB/s
CDM 5/6 Read 4K Q32T1:
366.7 MB/s
CDM 5/6 Write 4K Q32T1:
467.9 MB/s
CDM 5 Read Seq:
2253 MB/s
CDM 5 Write Seq:
1827 MB/s
CDM 5/6 Read 4K:
37.3 MB/s
CDM 5/6 Write 4K:
139.6 MB/s
DiskSpd Read Loop, Queue Depth 8
: Ø3529 (3043.38-3554.46)
3DMark 11 Performance | 6386 poäng | |
3DMark Cloud Gate Standard Score | 18901 poäng | |
3DMark Fire Strike Score | 4208 poäng | |
3DMark Time Spy Score | 1474 poäng | |
Hjälp |
Final Fantasy XV Benchmark | |
1920x1080 High Quality | |
Asus ZenBook 14 UX425EA | |
Lenovo Yoga 9i 14ITL5 | |
Average Intel Iris Xe Graphics G7 80EUs (10.5 - 16.5, n=4) | |
Lenovo Yoga Slim 7-14ARE | |
Asus ZenBook 14 UX434FL-DB77 | |
Lenovo Yoga 7 14ITL5 | |
Asus VivoBook Flip 14 TM420IA | |
1920x1080 Standard Quality | |
Asus ZenBook 14 UX425EA | |
Lenovo Yoga 9i 14ITL5 | |
Lenovo Yoga Slim 7-14ARE | |
Average Intel Iris Xe Graphics G7 80EUs (12.7 - 21, n=4) | |
Asus ZenBook 14 UX434FL-DB77 | |
Asus VivoBook Flip 14 TM420IA | |
Lenovo Yoga 7 14ITL5 | |
1280x720 Lite Quality | |
Lenovo Yoga Slim 7-14ARE | |
Lenovo Yoga 9i 14ITL5 | |
Asus ZenBook 14 UX425EA | |
Asus ZenBook 14 UX434FL-DB77 | |
Average Intel Iris Xe Graphics G7 80EUs (24.3 - 38.9, n=4) | |
Asus VivoBook Flip 14 TM420IA | |
Lenovo Yoga 7 14ITL5 | |
HP 14s-dq1431ng |