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Test: Lenovo ThinkPad X1 Yoga 2018 (i7-8550U, HDR WQHD) Omvandlingsbar (Sammanfattning)

Toppmodern. Lenovos nya, eleganta (och dyra) omvandlingsbara från den företagsinriktade ThinkPad-serien har förstärkt sin hårdvara. En av höjdpunkterna är förstås den HDR-kapabla Dolby Vision-skärmen, men det uppdaterade portutbudet placerar även det enheten i ett utmärkt läge. Tillverkaren har (nästan) inte gjort några misstag - vi hittade bara en liten anledning till kritik mot slutet av testet.

Lenovo ThinkPad X1 Yoga 2018-20LES01W00 (ThinkPad X1 Yoga 2018 Serie)
Grafikkort
Intel UHD Graphics 620, Kärna: 300 - 1150 MHz, delat minne, 23.20.16.4877
Minne
16384 MB 
, 2x 8 GB LPDDR3-1866, dual-kanal, fastlött, går ej att utöka
Skärm
14 tum 16:9, 2560 x 1440 pixlar 210 PPI, 10-punkters multitouch, Lenovo 40AE / B140QAN02.0, IPS Dolby Vision HDR, glansig: ja
Moderkort
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Hårddisk
Samsung SSD PM981 MZVLB512HAJQ-000L7, 512 GB 
, 456 GB ledigt
Ljudkort
Intel Kaby Lake-U/Y PCH - High Definition Audio
Anslutningar
2 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3,5-mm kombinerad ljudanslutning, Kortläsare: SD, SDHC, SDXC, UHS-II, 1 Fingeravtrycksläsare, NFC, Brightness Sensor
Nätverk
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Storlek
höjd x bredd x djup (i mm) 17.05 x 333 x 229
Batteri
54 Wh Litiumpolymer, 4 celler
Operativsystem
Microsoft Windows 10 Home 64 Bit
Camera
Webbkamera: 720p, 0.9 MP
Övrigt
Högtalare: stereo, nedåtriktade (Laptop-läge), Tangentbord: chiclet, Tangentbordsbelysning: ja, Stylus, USB Typ C till Typ A-adapter, Mini-Ethernet till Ethernet (RJ45)-adapter, 36 Månader Garanti
Vikt
1.423 kg, Strömförsörjning: 356 g
Pris
2000 EUR

 

Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018
Lenovo ThinkPad X1 Yoga 2018

Size Comparison

2x USB 3.2 Gen2 Type C with DisplayPort + Thunderbolt 3 (4 lanes, 40 GBit/s, DisplayPort ALT mode, battery charging function), USB 3.0
2x USB 3.2 Gen2 Type C with DisplayPort + Thunderbolt 3 (4 lanes, 40 GBit/s, DisplayPort ALT mode, battery charging function), USB 3.0
slot for stylus (included), on/off button, audio in/out, mini-Gigabit-Ethernet port (adapter included), USB 3.0, HDMI, Kensington Lock
slot for stylus (included), on/off button, audio in/out, mini-Gigabit-Ethernet port (adapter included), USB 3.0, HDMI, Kensington Lock
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
  (Toshiba Exceria Pro M501)
191.1 MB/s ∼100%
Microsoft Surface Book 2
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
159.2 MB/s ∼83% -17%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
  (Toshiba Exceria Pro M401)
76.3 MB/s ∼40% -60%
Average of class Convertible
  (7.5 - 197, n=92)
58.5 MB/s ∼31% -69%
maximum AS SSD Seq Read Test (1GB)
Microsoft Surface Book 2
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
234.4 MB/s ∼100% +5%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
  (Toshiba Exceria Pro M501)
223.9 MB/s ∼96%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
  (Toshiba Exceria Pro M401)
87.5 MB/s ∼37% -61%
Average of class Convertible
  (24 - 246, n=89)
76.1 MB/s ∼32% -66%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Dual Band Wireless-AC 8265
678 MBit/s ∼100% +7%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel Dual Band Wireless-AC 8265
633 MBit/s ∼93%
HP EliteBook x360 1030 G2
Intel Dual Band Wireless-AC 8265
613 MBit/s ∼90% -3%
Microsoft Surface Book 2
Marvell AVASTAR Wireless-AC Network Controller
515 MBit/s ∼76% -19%
Toshiba Portege X20W-D-10R
Intel Dual Band Wireless-AC 8265
500 MBit/s ∼74% -21%
Average of class Convertible
  (38.3 - 678, n=93)
471 MBit/s ∼69% -26%
iperf3 Client (transmit) TCP 1 m 4M x10
Toshiba Portege X20W-D-10R
Intel Dual Band Wireless-AC 8265
663 MBit/s ∼100% +30%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Dual Band Wireless-AC 8265
514 MBit/s ∼78% +1%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel Dual Band Wireless-AC 8265
511 MBit/s ∼77%
Microsoft Surface Book 2
Marvell AVASTAR Wireless-AC Network Controller
498 MBit/s ∼75% -3%
Average of class Convertible
  (39.2 - 685, n=93)
485 MBit/s ∼73% -5%
HP EliteBook x360 1030 G2
Intel Dual Band Wireless-AC 8265
455 MBit/s ∼69% -11%
483
cd/m²
521
cd/m²
484
cd/m²
499
cd/m²
562
cd/m²
506
cd/m²
550
cd/m²
561
cd/m²
531
cd/m²
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 562 cd/m² Medel: 521.9 cd/m² Minimum: 7.1 cd/m²
Distribution av ljusstyrkan: 86 %
Mitt på batteriet: 567 cd/m²
Kontrast: 1873:1 (Svärta: 0.3 cd/m²)
ΔE Color 2.8 | 0.8-29.43 Ø6.3
ΔE Greyscale 4.5 | 0.64-98 Ø6.6
100% sRGB (Argyll 3D) 88.9% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.16
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Lenovo 40AE / B140QAN02.0, , 2560x1440, 14
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
LEN4140, , 2560x1440, 14
HP EliteBook x360 1030 G2
CMN1374, , 1920x1080, 13.3
Microsoft Surface Book 2
Panasonic MEI96A2 , , 3000x2000, 13.5
Toshiba Portege X20W-D-10R
Toshiba TOS508F, , 1920x1080, 12.5
Response Times
91%
-5%
-9%
-41%
Response Time Grey 50% / Grey 80% *
56.8 (21.2, 35.6)
3.6 (1.6, 2)
94%
55.2 (21.2, 34)
3%
52.8 (25.2, 27.6)
7%
67 (33, 34)
-18%
Response Time Black / White *
24 (6.8, 17.2)
3.2 (2, 1.2)
87%
27.2 (7.6, 19.6)
-13%
30 (16.4, 13.6)
-25%
39 (22, 17)
-63%
PWM Frequency
240.4 (80)
Screen
-29%
-36%
7%
-30%
Brightness middle
562
243
-57%
262
-53%
385
-31%
442
-21%
Brightness
522
240
-54%
256
-51%
372
-29%
410
-21%
Brightness Distribution
86
95
10%
83
-3%
89
3%
86
0%
Black Level *
0.3
0.25
17%
0.21
30%
0.22
27%
Contrast
1873
1048
-44%
1833
-2%
2009
7%
Colorchecker DeltaE2000 *
2.8
5.3
-89%
5.13
-83%
1.6
43%
5.22
-86%
Colorchecker DeltaE2000 max. *
5.8
8.9
-53%
9.46
-63%
4.5
22%
11.84
-104%
Greyscale DeltaE2000 *
4.5
3.7
18%
6.23
-38%
1.5
67%
7.88
-75%
Gamma
2.16 111%
1.78 135%
2.45 98%
2.22 108%
2.51 96%
CCT
7205 90%
6202 105%
6413 101%
6502 100%
6756 96%
Color Space (Percent of AdobeRGB 1998)
88.9
84.8
-5%
57.84
-35%
64
-28%
64
-28%
Color Space (Percent of sRGB)
100
100
0%
88.57
-11%
95.9
-4%
97
-3%
Total Average (Program / Settings)
31% / -5%
-21% / -31%
-1% / 4%
-36% / -32%

* ... smaller is better

Display Response Times

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
24 ms ... rise ↗ and fall ↘ combined↗ 6.8 ms rise
↘ 17.2 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 31 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (26 ms).
       Response Time 50% Grey to 80% Grey
56.8 ms ... rise ↗ and fall ↘ combined↗ 21.2 ms rise
↘ 35.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 92 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (41.6 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 10727 (minimum: 43 - maximum: 588200) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Microsoft Surface Book 2
Intel Core i7-8650U
177 Points ∼100% +5%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel Core i7-8550U
168 Points ∼95%
Average Intel Core i7-8550U
  (108 - 172, n=45)
161 Points ∼91% -4%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Core i7-7600U
160 Points ∼90% -5%
Toshiba Portege X20W-D-10R
Intel Core i7-7600U
156 Points ∼88% -7%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
144 Points ∼81% -14%
Average of class Convertible
  (19 - 177, n=248)
98.9 Points ∼56% -41%
CPU Multi 64Bit
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel Core i7-8550U
699 Points ∼100%
Microsoft Surface Book 2
Intel Core i7-8650U
673 Points ∼96% -4%
Average Intel Core i7-8550U
  (301 - 761, n=47)
574 Points ∼82% -18%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Core i7-7600U
373 Points ∼53% -47%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
346 Points ∼49% -51%
Toshiba Portege X20W-D-10R
Intel Core i7-7600U
319 Points ∼46% -54%
Average of class Convertible
  (33 - 761, n=254)
262 Points ∼37% -63%
Cinebench R15 CPU Single 64Bit
168 Points
Cinebench R15 CPU Multi 64Bit
699 Points
Cinebench R15 OpenGL 64Bit
57.43 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Hjälp
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
HD Graphics 620, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
4852 Points ∼100% +3%
HP EliteBook x360 1030 G2
HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006
4803 Points ∼99% +2%
Toshiba Portege X20W-D-10R
HD Graphics 620, 7600U, Toshiba SG5 THNSNK512GVN8
4797 Points ∼99% +2%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
4719 Points ∼97%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (4125 - 5154, n=15)
4638 Points ∼96% -2%
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
4522 (min: 4500, max: 4528) Points ∼93% -4%
Average of class Convertible
  (1007 - 5281, n=183)
3605 Points ∼74% -24%
Home Score Accelerated v2
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
HD Graphics 620, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3860 Points ∼100% +1%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3824 Points ∼99%
HP EliteBook x360 1030 G2
HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006
3774 Points ∼98% -1%
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
3694 (min: 3691, max: 3696) Points ∼96% -3%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (3268 - 4017, n=17)
3673 Points ∼95% -4%
Toshiba Portege X20W-D-10R
HD Graphics 620, 7600U, Toshiba SG5 THNSNK512GVN8
3654 Points ∼95% -4%
Average of class Convertible
  (858 - 4741, n=224)
2717 Points ∼70% -29%
PCMark 8 Home Score Accelerated v2
3824 poäng
PCMark 8 Work Score Accelerated v2
4719 poäng
Hjälp
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Samsung SSD PM981 MZVLB512HAJQ-000L7
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
HP EliteBook x360 1030 G2
Sandisk SD8TN8U-256G-1006
Microsoft Surface Book 2
Samsung PM961 MZVLW256HEHP
Toshiba Portege X20W-D-10R
Toshiba SG5 THNSNK512GVN8
Average Samsung SSD PM981 MZVLB512HAJQ-000L7
 
CrystalDiskMark 3.0
12%
-60%
-31%
-58%
-1%
Write 4k QD32
474.5
506.6
7%
225.2
-53%
337.08
-29%
208.1
-56%
460 (265 - 706, n=8)
-3%
Read 4k QD32
425.4
631.7
48%
311.3
-27%
465.5
9%
322.5
-24%
394 (336 - 447, n=8)
-7%
Write 4k
140
182.2
30%
56.48
-60%
148.47
6%
89.36
-36%
137 (108 - 161, n=8)
-2%
Read 4k
61.36
58.23
-5%
29.43
-52%
43.64
-29%
25.24
-59%
62.7 (59.3 - 66.9, n=8)
2%
Write 512
1413
1292
-9%
372.5
-74%
337.86
-76%
266.6
-81%
1393 (565 - 1885, n=8)
-1%
Read 512
719.3
1040
45%
312.3
-57%
654.05
-9%
404.4
-44%
1053 (419 - 1799, n=8)
46%
Write Seq
1889
1693
-10%
443.6
-77%
341.2
-82%
277.3
-85%
1450 (924 - 1889, n=8)
-23%
Read Seq
2317
2004
-14%
467.1
-80%
1370.2
-41%
469
-80%
1957 (922 - 2588, n=8)
-16%
Samsung SSD PM981 MZVLB512HAJQ-000L7
Sequential Read: 2317 MB/s
Sequential Write: 1889 MB/s
512K Read: 719.3 MB/s
512K Write: 1413 MB/s
4K Read: 61.36 MB/s
4K Write: 140 MB/s
4K QD32 Read: 425.4 MB/s
4K QD32 Write: 474.5 MB/s
3DMark 11 - 1280x720 Performance GPU
Microsoft Surface Book 2
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i7-8650U
7483 (min: 7472, max: 7485) Points ∼100% +300%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel UHD Graphics 620, Intel Core i7-8550U
1869 Points ∼25%
Average Intel UHD Graphics 620
  (1366 - 1915, n=72)
1651 Points ∼22% -12%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel HD Graphics 620, Intel Core i7-7600U
1633 Points ∼22% -13%
Toshiba Portege X20W-D-10R
Intel HD Graphics 620, Intel Core i7-7600U
1553 Points ∼21% -17%
HP EliteBook x360 1030 G2
Intel HD Graphics 620, Intel Core i5-7300U
1476 Points ∼20% -21%
Average of class Convertible
  (173 - 7483, n=277)
1133 Points ∼15% -39%
3DMark
1920x1080 Fire Strike Graphics
Microsoft Surface Book 2
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i7-8650U
5787 Points ∼100% +349%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel UHD Graphics 620, Intel Core i7-8550U
1288 Points ∼22%
Average Intel UHD Graphics 620
  (819 - 1336, n=65)
1063 Points ∼18% -17%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel HD Graphics 620, Intel Core i7-7600U
1000 Points ∼17% -22%
HP EliteBook x360 1030 G2
Intel HD Graphics 620, Intel Core i5-7300U
972 Points ∼17% -25%
Average of class Convertible
  (132 - 5885, n=198)
924 Points ∼16% -28%
1280x720 Cloud Gate Standard Graphics
Microsoft Surface Book 2
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i7-8650U
29376 Points ∼100% +180%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel UHD Graphics 620, Intel Core i7-8550U
10493 Points ∼36%
Average Intel UHD Graphics 620
  (6910 - 10493, n=67)
8642 Points ∼29% -18%
HP EliteBook x360 1030 G2
Intel HD Graphics 620, Intel Core i5-7300U
8220 Points ∼28% -22%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel HD Graphics 620, Intel Core i7-7600U
8075 Points ∼27% -23%
Toshiba Portege X20W-D-10R
Intel HD Graphics 620, Intel Core i7-7600U
7562 Points ∼26% -28%
Average of class Convertible
  (1023 - 37388, n=241)
6177 Points ∼21% -41%
3DMark 11 Performance
2081 poäng
3DMark Cloud Gate Standard Score
9415 poäng
3DMark Fire Strike Score
1178 poäng
Hjälp
låg med. hög ultra
Rise of the Tomb Raider (2016) 21.3fps
Battlefield 1 (2016) 29.718.9fps
Farming Simulator 17 (2016) 45.625.2fps

Ljudnivå

Låg belastning
29.1 / 29.1 / 31.3 dB(A)
Hög belastning
37.6 / 37.6 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   environment noise: 29.1 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2037.434.134.132.72537.932.931.631.93141.735.435.541.44037.332.132.436.25030.731.732.327.96329.22628.326.1803025.427.325.810027.625.425.725.812526.725.223.924.916024.324.622.625.220024.222.120.824.225021.621.621.123.231522.52120.224.14002319.11925.250023.618.518.62663021.918.717.524.180020.817.616.922.2100022.71817.124.712502317.116.225.6160023.616.515.925.6200025.616.516.126.9250025.716.816.128.3315025.416.716.227.6400024.416.716.427.9500020.517.216.623.6630019.517.616.921800018.91817.319.51000019.218.517.418.71250019.118.517.417.91600023.222.61818.4SPL35.429.829.137.6N2.21.31.22.7median 23Lenovo ThinkPad X1 Yoga 2018-20LES01W00median 18.5median 17.4median 24.7Delta1.421.61.833.730.636.331.332.135.73229.933.930.630.434.229.228.730.328.427.230.328.128.328.426.825.52925.12528.22323.325.123.62325.322.722.124.421.32125.220.119.522.921.118.923.620.518.22420.717.624.220.31723.919.516.72420.616.425.222.416.428.723.616.229.523.316.429.622.316.630.319.616.826.419.216.82517.517.12117.117.118.81716.917.617.317.217.633.229.438.91.81.33median 20.7Lenovo ThinkPad X1 Yoga 2017 20JES03T00median 17.1median 251.72.21.430.732.830.232.531.230.132.131.340.14030.129.228.127.935.735.734.534.225.42428.325.227.724.430.422.727.421.825.520.723.920.224.61925.918.624.418.924.418.624.718.923.818.722.518.522.2192219.920.319.519.819.320.420.1202119.620.23632.12.61.7median 24.4HP EliteBook x360 1030 G2median 20.12.72.730.829.629.9322830.828.932.63434.334.631.432.632.43028.928.529.228.527.127.626.427.727.927.927.926.926.828.428.128.427.827.327.730.925.727.126.824.926.527.52725.627.825.92525.526.126.328.324.32627.528.926.828.226.32424.224.22323.424.823.922.823.521.92324.524.222.322.422.322.921.92324.123.621.721.221.720.822.425.523.321.62120.219.920.729.121.319.619.418.818.618.426.122.220.419.518.118.117.927.822.420.918.917.417.417.730.621.818.81816.917.217.131.122.919.718.616.51716.832.724.821.218.417.316.816.634.926.922.420.218.316.916.337.127.523.820.818.417.416.537.629.424.220.417.818.116.239.327.722.318.617.817.916.338.328.321.418.617.617.216.840.22518.51817.81817.137.122.318.618.418.118.617.339.620.31819.819.320.417.937.118.617.918.418.218.417.929.818.21818.318.518.717.826.718.318.220.520.520.618.223.337.833.431.430.230.229.4492.61.81.51.41.41.36.3median 23.3Microsoft Surface Book 2median 21.2median 19.5median 18.3median 18.4median 17.8median 30.62.31.81.41.31.62.25.333.832.331.230.333.833.132.331.932.233.137.33640.335.137.329.12934.228.329.129.631.234.431.429.627.32827.527.527.326.227.826.425.826.225.725.827.125.325.72525.424.424.12523.723.924.123.523.722.723.722.422.122.722.322.322.221.722.321.821.521.321.121.820.520.820.320.620.519.620.219.32019.619.119.418.819.419.119.419.118.618.719.420.120.117.918.620.119.619.917.71819.618.318.217.61818.318.718.817.717.618.718.818.917.817.718.819.219.817.917.819.218.418.418.218.218.418.518.218.418.318.518.518.418.518.418.518.818.518.418.418.818.818.718.818.618.818.418.718.618.518.419.118.919.118.619.131.231.330.530.631.21.61.61.41.41.6median 19.2Toshiba Portege X20W-D-10Rmedian 19.4median 18.6median 18.6median 19.21.31.31.81.71.3hearing rangehide median Fan Noise
Hög belastning
 36.3 °C43.4 °C40.8 °C 
 31.2 °C38.5 °C34.7 °C 
 26 °C25.1 °C24.8 °C 
Max: 43.4 °C
Medel: 33.4 °C
36.9 °C42.1 °C36.7 °C
28.2 °C36.8 °C32.6 °C
24.8 °C26 °C26.3 °C
Max: 42.1 °C
Medel: 32.3 °C
Strömförsörjning (max.)  34.8 °C | Rumstemperatur 19.9 °C | Voltcraft IR-900
The maximum temp on the upper side is 43.4 °C, compared to the average of 35.9 °C ranging from 21.1 °C to 71 °C for class Convertible.
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.134.12531.630.53135.532.74032.430.55032.3336328.3258027.325.810025.724.912523.92316022.628.220020.840.225021.147.231520.256.24001959.650018.661.763017.557.180016.965.2100017.166.9125016.262.2160015.957.8200016.158.4250016.156.5315016.252.9400016.459.7500016.659.6630016.959.5800017.359.91000017.4561250017.452.2160001847.9SPL29.172.5N1.230.6median 17.4Lenovo ThinkPad X1 Yoga 2018-20LES01W00median 57.1Delta1.66.63234.33333.132.333.131.230.52927.32830.428.532.825.530.825.333.323.635.72440.923.146.221.950.119.953.319.560.418.958.21860.717.958.617.459.816.865.216.862.316.563.316.560.216.758.216.86117.158.717.464.317.1621747.217.341.529.873.31.331.9median 17.4Lenovo ThinkPad X1 Yoga 2017 20JES03T00median 58.62.273641.837.137.74535.835.347.750.746.655.659.5596056.562.668.973.870.277.375.873.478.27774.672.169.767.8626086.363.8median 67.8HP EliteBook x360 1030 G28.430.833.932.632.627.129.226.928.627.728.427.527.226.127.526.832.523.440.824.543.22348.822.454.920.757.818.456.417.958.717.759.117.160.716.860.116.659.716.361.116.564.716.262.916.366.516.86217.165.217.359.717.95517.951.617.846.718.24929.474.21.333.1median 17.8Microsoft Surface Book 2median 58.72.25.131.830.331.83232.23236.335.136.329.328.329.328.431.428.427.627.527.626.725.826.725.825.325.825.624.125.624.923.524.926.122.126.138.421.738.448.421.148.454.620.654.654.52054.555.919.455.961.218.761.257.618.657.658.51858.562.51862.564.717.664.765.417.765.462.317.862.362.118.262.159.418.359.457.118.457.155.218.455.249.818.649.855.718.555.755.918.655.973.130.673.129.21.429.2median 55.9Toshiba Portege X20W-D-10Rmedian 18.6median 55.98.41.78.4hearing rangehide median Pink Noise
Lenovo ThinkPad X1 Yoga 2018-20LES01W00 audio analysis

(±) | speaker loudness is average but good (72.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.5% lower than median
(-) | bass is not linear (15.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4% away from median
(±) | linearity of mids is average (9.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.3% away from median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.3% difference to median)
Compared to same class
» 43% of all tested devices in this class were better, 11% similar, 46% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 43% of all tested devices were better, 8% similar, 49% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo ThinkPad X1 Yoga 2017 20JES03T00 audio analysis

(±) | speaker loudness is average but good (73.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.1% lower than median
(±) | linearity of bass is average (8.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.6% away from median
(±) | linearity of mids is average (8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.6% away from median
(+) | highs are linear (6.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.2% difference to median)
Compared to same class
» 36% of all tested devices in this class were better, 8% similar, 56% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 39% of all tested devices were better, 5% similar, 56% worse
» The best had a delta of 3%, average was 21%, worst was 53%

HP EliteBook x360 1030 G2 audio analysis

(+) | speakers can play relatively loud (86.3 dB)
Analysis not possible as minimum curve is missing or too high

Microsoft Surface Book 2 audio analysis

(±) | speaker loudness is average but good (74.2 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.4% lower than median
(±) | linearity of bass is average (12.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.9% away from median
(+) | mids are linear (3.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(±) | linearity of highs is average (9.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.4% difference to median)
Compared to same class
» 12% of all tested devices in this class were better, 7% similar, 81% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 18% of all tested devices were better, 4% similar, 78% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Toshiba Portege X20W-D-10R audio analysis

(-) | not very loud speakers (64 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.3% lower than median
(±) | linearity of bass is average (11.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.5% away from median
(±) | linearity of mids is average (7.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (6.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.2% difference to median)
Compared to same class
» 65% of all tested devices in this class were better, 10% similar, 25% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 66% of all tested devices were better, 8% similar, 26% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.36 / 1.6 Watt
Låg belastningdarkmidlight 3.4 / 8.8 / 11.9 Watt
Hög belastning midlight 50.4 / 71.2 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ-000L7, IPS Dolby Vision HDR, 2560x1440, 14
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), OLED, 2560x1440, 14
HP EliteBook x360 1030 G2
7300U, HD Graphics 620, Sandisk SD8TN8U-256G-1006, IPS, 1920x1080, 13.3
Microsoft Surface Book 2
8650U, GeForce GTX 1050 (Notebook), Samsung PM961 MZVLW256HEHP, IPS, 3000x2000, 13.5
Toshiba Portege X20W-D-10R
7600U, HD Graphics 620, Toshiba SG5 THNSNK512GVN8, IPS, 1920x1080, 12.5
Power Consumption
5%
34%
-33%
41%
Idle Minimum *
3.4
4.9
-44%
3.2
6%
4.7
-38%
3.4
-0%
Idle Average *
8.8
7.6
14%
5.5
37%
10.6
-20%
5.8
34%
Idle Maximum *
11.9
13.8
-16%
6.5
45%
12.3
-3%
6.7
44%
Load Average *
50.4
33.4
34%
29.7
41%
81
-61%
21.4
58%
Load Maximum *
71.2
46.5
35%
41.3
42%
100.3
-41%
21.6
70%
Witcher 3 ultra *
97

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
20tim 03min
NBC WiFi Websurfing Battery Test 1.3
8tim 37min
Big Buck Bunny H.264 1080p
9tim 21min
Hög belastning (maximal ljusstyrka)
1tim 31min
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
8550U, UHD Graphics 620, 54 Wh
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
7600U, HD Graphics 620, 56 Wh
HP EliteBook x360 1030 G2
7300U, HD Graphics 620, 57 Wh
Microsoft Surface Book 2
8650U, GeForce GTX 1050 (Notebook), 75 Wh
Toshiba Portege X20W-D-10R
7600U, HD Graphics 620, 44 Wh
Average of class Convertible
 
Battery Runtime
-15%
56%
56%
29%
-2%
Reader / Idle
1203
784
-35%
1387
15%
1469
22%
1001
-17%
753 (117 - 1985, n=262)
-37%
H.264
561
408
-27%
659
17%
933
66%
447 (206 - 1070, n=92)
-20%
WiFi v1.3
517
368
-29%
630
22%
663
28%
719
39%
443 (153 - 1010, n=192)
-14%
Load
91
120
32%
244
168%
190
109%
150
65%
149 (49 - 677, n=251)
64%
Witcher 3 ultra
230
173 (115 - 230, n=2)

För

+ bra val av modell
+ flexibel tack vare olika lägen
+ stabilt, välgjort hölje
+ väldigt bekväm känsla
+ infällbart tangentbord
+ utmärkt portutbud
+ TPM + fingeravtrycksläsare
+ användbara tillbehör såsom adaptrar ingår
+ 3 års på-plats garanti
+ utmärkta inmatningsenheter + TrackPoint
+ HDR/Dolby Vision
+ extremt ljusstark och bra skärm
+ ingen PWM (till skillnad från dess föregångare)
+ väldigt snabb NVMe PCIe SSD
+ tyst, sval

Emot

- dur
- inte särskilt lätt eller kompakt
- HDR/Dolby Vision kan ännu inte aktiveras
- reflekterande skärm
- lätt moln-effekt när skärmen är mörk
- problem med vänstra högtalaren
- relativt hög förbrukning
- batteritiderna är inte ideala
The Lenovo ThinkPad X1 Yoga 2018 - test unit provided by campuspoint.de
The Lenovo ThinkPad X1 Yoga 2018 - test unit provided by campuspoint.de

Läs den fullständiga versionen av den här recensionen på engelska här.

Vår Campuspoint-modell av den nya Lenovo ThinkPad X1 Yoga finns vid skrivande stund tillgänglig för 18 000 kronor. I USA säljs enheten för straxt under 16 500 kronor - för det priset kan du få en snabb spellaptop. Om du har dom extra pengarna som den här enheten kostar så kommer du bli belönad med en snygg, flexibel, snabb och särskilt välutrustad omvandlingsbar med en innovativ skärm som bockar av alla kriterier, samt ett överdådigt, modernt portutbud som är svårt att hitta på någon annan enhet och som borde tillfredställa alla dina behov. Detaljer som det infällbara tangentbordet, ThinkShutter-överdraget för webbkameran och dom inkluderade adaptrarna visar att Lenovo anstränger sig för att hela tiden förbättra ThinkPad-serien.

Hade vår version inkluderat Windows 10 Pro med hårddisk-krypteringsfunktionen BitLocker så hade säkerhetsfunktionerna varit kompletta. Mobila företagskunder kommer att uppskatta den treåriga på-plats garantin samt dom utmärkta inmatningsenheterna, som är typiska för ThinkPads. Om du är ny till serien så får du först vänja dig vid några egenheter i tangenbordets layout.

Den enda nackdelen är att batteritiderna inte riktigt är så bra som dom borde vara. Det är priset man får betala för fyra "riktiga" kärnor - även om dessa knappt erbjuder några riktiga fördelar för kontorskunder jämfört med hypertrådade dualkärnor såsom i5-7200U.

En omvandlingsbar med Dolby Vision HDR och ett portutbud som inkluderar 2 Thunderbolt 3 via USB Typ C-portar - dessa komponenter gör Lenovo ThinkPad X1 Yoga 2018 till en unik enhet.

Självklart kan vi rekommendera denna enhet trots problemet med högtalaren, då detta troligen är en engångsföretelse som rör vår testenhet.

Lenovo ThinkPad X1 Yoga 2018-20LES01W00 - 03/13/2018 v6
Sven Kloevekorn

Design
87 / 98 → 88%
Tangentbord
92%
Mus
96%
Anslutningar
74 / 80 → 92%
Vikt
70 / 35-78 → 81%
Batteri
91%
Skärm
88%
Spelprestanda
60 / 68 → 88%
Programprestanda
92 / 87 → 100%
Temperatur
93%
Ljudnivå
94%
Audio
60 / 91 → 66%
Camera
42 / 85 → 50%
Medel
80%
88%
Convertible - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo ThinkPad X1 Yoga 2018 (i7-8550U, HDR WQHD) Omvandlingsbar (Sammanfattning)
Sven Kloevekorn, 2018-03-23 (Update: 2018-03-23)