Test: Lenovo ThinkPad X1 Yoga 4th Gen Core i7 - En ThinkPad X1 Carbon i förklädnad (Sammanfattning)
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
---|---|---|---|---|---|---|---|
89.8 % v7 (old) | 04/2020 | Lenovo ThinkPad X1 Yoga 20SA000GUS i7-10510U, UHD Graphics 620 | 1.3 kg | 15.5 mm | 14.00" | 2560x1440 | |
90.5 % v7 (old) | 02/2019 | HP Elitebook x360 1040 G5 i7-8650U, UHD Graphics 620 | 1.4 kg | 16.9 mm | 14.00" | 1920x1080 | |
88.5 % v7 (old) | Lenovo ThinkPad X1 Carbon G7 20R1-000YUS i7-10510U, UHD Graphics 620 | 1.2 kg | 15.4 mm | 14.00" | 3840x2160 | ||
87.8 % v7 (old) | 06/2019 | Dell Latitude 7400 2-in-1 i7-8665U, UHD Graphics 620 | 1.5 kg | 15 mm | 14.00" | 1920x1080 | |
81.2 % v7 (old) | 03/2020 | Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10 | 1.6 kg | 18.9 mm | 14.00" | 1920x1080 | |
88 % v6 (old) | 11/2017 | Lenovo ThinkPad X1 Yoga 2017 20JES03T00 i7-7600U, HD Graphics 620 | 1.4 kg | 17.4 mm | 14.00" | 2560x1440 |
Topp 10...
» Topp 10: Bästa bärbara allround/multimediadatorerna
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» Topp 10: Bärbara budget/kontorsdatorer
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Networking | |
iperf3 transmit AX12 | |
Acer Aspire 5 A514-52 | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
iperf3 receive AX12 | |
Acer Aspire 5 A514-52 | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS |
|
Distribution av ljusstyrkan: 86 %
Mitt på batteriet: 284.6 cd/m²
Kontrast: 1016:1 (Svärta: 0.28 cd/m²)
ΔE Color 2.07 | 0.5-29.43 Ø4.92, calibrated: 2.05
ΔE Greyscale 1.7 | 0.5-98 Ø5.2
95.8% sRGB (Argyll 1.6.3 3D)
61.7% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
95.9% sRGB (Argyll 2.2.0 3D)
66.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17
Lenovo ThinkPad X1 Yoga 20SA000GUS AU Optronics B140QAN02.2, IPS, 14", 2560x1440 | HP Elitebook x360 1040 G5 AU Optronics AUO533D, IPS, 14", 1920x1080 | Lenovo ThinkPad X1 Carbon G7 20R1-000YUS BOE NV140QUM-N53, IPS, 14", 3840x2160 | Dell Latitude 7400 2-in-1 SHP14A2, IPS, 14", 1920x1080 | Asus ZenBook Flip 14 UM462DA-AI023T IPS, 14", 1920x1080 | Lenovo ThinkPad X1 Yoga 2017 20JES03T00 LEN4140, OLED, 14", 2560x1440 | |
---|---|---|---|---|---|---|
Display | -3% | 17% | 4% | -7% | ||
Display P3 Coverage | 66.6 | 64.3 -3% | 83 25% | 68.6 3% | 65.5 -2% | |
sRGB Coverage | 95.9 | 94.1 -2% | 99.7 4% | 99.6 4% | 85.2 -11% | |
AdobeRGB 1998 Coverage | 67.5 | 65.5 -3% | 83.1 23% | 70 4% | 62.2 -8% | |
Response Times | -84% | -45% | -68% | -38% | 88% | |
Response Time Grey 50% / Grey 80% * | 32 ? | 70.8 ? -121% | 49.2 ? -54% | 56 ? -75% | 42 ? -31% | 3.6 ? 89% |
Response Time Black / White * | 23.6 ? | 34.4 ? -46% | 32.2 ? -36% | 38 ? -61% | 34 ? -44% | 3.2 ? 86% |
PWM Frequency | 735 ? | 201.6 ? | 1667 ? | 240.4 ? | ||
Screen | -1% | -75% | -4% | -62% | -48% | |
Brightness middle | 284.6 | 416.3 46% | 532 87% | 277.2 -3% | 306 8% | 243 -15% |
Brightness | 269 | 400 49% | 513 91% | 263 -2% | 294 9% | 240 -11% |
Brightness Distribution | 86 | 89 3% | 90 5% | 83 -3% | 81 -6% | 95 10% |
Black Level * | 0.28 | 0.29 -4% | 0.41 -46% | 0.2 29% | 0.39 -39% | |
Contrast | 1016 | 1436 41% | 1298 28% | 1386 36% | 785 -23% | |
Colorchecker dE 2000 * | 2.07 | 2.69 -30% | 6.88 -232% | 2.1 -1% | 5.16 -149% | 5.3 -156% |
Colorchecker dE 2000 max. * | 3.75 | 4.95 -32% | 12.65 -237% | 5.91 -58% | 9.9 -164% | 8.9 -137% |
Colorchecker dE 2000 calibrated * | 2.05 | 2.13 -4% | 2.52 -23% | 1.03 50% | 3.07 -50% | |
Greyscale dE 2000 * | 1.7 | 2.9 -71% | 10.5 -518% | 3.4 -100% | 5.86 -245% | 3.7 -118% |
Gamma | 2.17 101% | 2.4 92% | 1.98 111% | 2.241 98% | 2.31 95% | 1.78 124% |
CCT | 6627 98% | 6623 98% | 7394 88% | 6030 108% | 6349 102% | 6202 105% |
Color Space (Percent of AdobeRGB 1998) | 61.7 | 60.1 -3% | 74.1 20% | 64 4% | 56 -9% | 84.8 37% |
Color Space (Percent of sRGB) | 95.8 | 94.5 -1% | 99.7 4% | 100 4% | 85 -11% | 100 4% |
Total Average (Program / Settings) | -29% /
-11% | -34% /
-54% | -23% /
-11% | -36% /
-48% | 20% /
-21% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
23.6 ms ... rise ↗ and fall ↘ combined | ↗ 12.8 ms rise | |
↘ 10.8 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 0.1 (minimum) to 240 (maximum) ms. » 50 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
32 ms ... rise ↗ and fall ↘ combined | ↗ 16.4 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 0.165 (minimum) to 636 (maximum) ms. » 39 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.9 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM not detected | |||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8743 (minimum: 5 - maximum: 343500) Hz was measured. |
Cinebench R20 | |
CPU (Single Core) | |
Dell XPS 13 7390 Core i7-10710U | |
Lenovo Yoga C940-14IIL 81Q9 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Lenovo ThinkPad T490-20N3S02L00 | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Average Intel Core i7-10510U (362 - 497, n=37) | |
Acer Aspire 5 A515-54G | |
Dynabook Portege A30-E-174 | |
Dell Latitude 14 5495 | |
Dell Latitude 13 3390 | |
Dell Inspiron 15 5000 5585 | |
CPU (Multi Core) | |
Dell XPS 13 7390 Core i7-10710U | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Lenovo Yoga C940-14IIL 81Q9 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Lenovo ThinkPad T490-20N3S02L00 | |
Dell Inspiron 15 5000 5585 | |
Average Intel Core i7-10510U (1015 - 1897, n=38) | |
Dell Latitude 14 5495 | |
Acer Aspire 5 A515-54G | |
Dynabook Portege A30-E-174 | |
Dell Latitude 13 3390 |
Cinebench R15 | |
CPU Single 64Bit | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Lenovo Yoga C940-14IIL 81Q9 | |
Lenovo ThinkPad T490-20N3S02L00 | |
Dell XPS 13 7390 Core i7-10710U | |
Average Intel Core i7-10510U (113 - 202, n=42) | |
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00 | |
HP Elitebook x360 1040 G5 | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Acer Aspire 5 A515-54G | |
Dynabook Portege A30-E-174 | |
Dell Latitude 14 5495 | |
Lenovo ThinkPad 13 20J1005TPB | |
Dell Latitude 13 3390 | |
Dell Inspiron 15 5000 5585 | |
CPU Multi 64Bit | |
Dell XPS 13 7390 Core i7-10710U | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Lenovo Yoga C940-14IIL 81Q9 | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00 | |
Lenovo ThinkPad T490-20N3S02L00 | |
Dell Inspiron 15 5000 5585 | |
Dell Latitude 14 5495 | |
Average Intel Core i7-10510U (482 - 856, n=45) | |
Acer Aspire 5 A515-54G | |
HP Elitebook x360 1040 G5 | |
Dell Latitude 13 3390 | |
Dynabook Portege A30-E-174 | |
Lenovo ThinkPad 13 20J1005TPB |
Cinebench R10 | |
Rendering Multiple CPUs 32Bit | |
Dell XPS 13 7390 Core i7-10710U | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Average Intel Core i7-10510U (6763 - 26265, n=3) | |
Dynabook Portege A30-E-174 | |
Rendering Single 32Bit | |
Dell XPS 13 7390 Core i7-10710U | |
Average Intel Core i7-10510U (5740 - 7748, n=3) | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Dynabook Portege A30-E-174 |
wPrime 2.10 - 1024m | |
Lenovo ThinkPad 13 20J1005TPB | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Dell XPS 13 7390 Core i7-10710U |
* ... smaller is better
PCMark 10 | |
Score | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Average Intel Core i7-10510U, Intel UHD Graphics 620 (3783 - 4688, n=16) | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
HP Elitebook x360 1040 G5 | |
Dell Latitude 7400 2-in-1 | |
Asus ZenBook Flip 14 UM462DA-AI023T | |
Essentials | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Average Intel Core i7-10510U, Intel UHD Graphics 620 (8020 - 10546, n=16) | |
HP Elitebook x360 1040 G5 | |
Dell Latitude 7400 2-in-1 | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
Asus ZenBook Flip 14 UM462DA-AI023T | |
Productivity | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Average Intel Core i7-10510U, Intel UHD Graphics 620 (6554 - 8036, n=16) | |
Dell Latitude 7400 2-in-1 | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
HP Elitebook x360 1040 G5 | |
Asus ZenBook Flip 14 UM462DA-AI023T | |
Digital Content Creation | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Asus ZenBook Flip 14 UM462DA-AI023T | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
Average Intel Core i7-10510U, Intel UHD Graphics 620 (2465 - 4741, n=16) | |
HP Elitebook x360 1040 G5 | |
Dell Latitude 7400 2-in-1 |
PCMark 8 | |
Home Score Accelerated v2 | |
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 | |
Asus ZenBook Flip 14 UM462DA-AI023T | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Average Intel Core i7-10510U, Intel UHD Graphics 620 (3157 - 4251, n=13) | |
Dell Latitude 7400 2-in-1 | |
HP Elitebook x360 1040 G5 | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
Work Score Accelerated v2 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Average Intel Core i7-10510U, Intel UHD Graphics 620 (3734 - 5366, n=13) | |
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 | |
Dell Latitude 7400 2-in-1 | |
HP Elitebook x360 1040 G5 | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS |
PCMark 8 Home Score Accelerated v2 | 3674 poäng | |
PCMark 8 Work Score Accelerated v2 | 5059 poäng | |
PCMark 10 Score | 4611 poäng | |
Hjälp |
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS |
* ... smaller is better
Lenovo ThinkPad X1 Yoga 20SA000GUS WDC PC SN730 SDBQNTY-512GB | HP Elitebook x360 1040 G5 Samsung SSD PM981 MZVLB512HAJQ | Lenovo ThinkPad X1 Carbon G7 20R1-000YUS WDC PC SN730 SDBPNTY-512G | Dell Latitude 7400 2-in-1 Toshiba XG6 KXG60ZNV512G | Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | |
---|---|---|---|---|---|
AS SSD | 8% | -9% | -53% | 36% | |
Seq Read | 1939 | 1816 -6% | 1786 -8% | 2289 18% | 2783 44% |
Seq Write | 1380 | 1270 -8% | 1259 -9% | 1163 -16% | 1734 26% |
4K Read | 41.38 | 46.25 12% | 45.86 11% | 22.29 -46% | 56.4 36% |
4K Write | 154.9 | 104.1 -33% | 147.9 -5% | 28.92 -81% | 158.1 2% |
4K-64 Read | 970 | 1342 38% | 885 -9% | 415.6 -57% | 2140 121% |
4K-64 Write | 990 | 1209 22% | 950 -4% | 199.5 -80% | 1196 21% |
Access Time Read * | 0.055 | 0.043 22% | 0.058 -5% | 0.122 -122% | 0.029 47% |
Access Time Write * | 0.07 | 0.035 50% | 0.074 -6% | 0.143 -104% | 0.023 67% |
Score Read | 1205 | 1569 30% | 1110 -8% | 667 -45% | 2475 105% |
Score Write | 1283 | 1440 12% | 1224 -5% | 345 -73% | 1527 19% |
Score Total | 3083 | 3790 23% | 2885 -6% | 1300 -58% | 5215 69% |
Copy ISO MB/s | 2074 | 2034 -2% | 1384 -33% | 1767 -15% | 1807 -13% |
Copy Program MB/s | 630 | 450.3 -29% | 525 -17% | 379.4 -40% | 444.3 -29% |
Copy Game MB/s | 1326 | 1024 -23% | 1008 -24% | 1055 -20% | 1237 -7% |
CrystalDiskMark 5.2 / 6 | -6% | 2% | -48% | ||
Write 4K | 152 | 122.7 -19% | 151.5 0% | 35.06 -77% | |
Read 4K | 45.96 | 46.57 1% | 45.83 0% | 23.64 -49% | |
Write Seq | 2069 | 1725 -17% | 2060 0% | 1537 -26% | |
Read Seq | 1708 | 2392 40% | 1973 16% | 1782 4% | |
Write 4K Q32T1 | 465.4 | 470.6 1% | 489.8 5% | 100.3 -78% | |
Read 4K Q32T1 | 410.1 | 313.2 -24% | 386.2 -6% | 62.7 -85% | |
Write Seq Q32T1 | 2713 | 1869 -31% | 2703 0% | 2698 -1% | |
Read Seq Q32T1 | 3399 | 3380 -1% | 3376 -1% | 1073 -68% | |
Total Average (Program / Settings) | 1% /
3% | -4% /
-5% | -51% /
-51% | 36% /
36% |
* ... smaller is better
3DMark 11 | |
1280x720 Performance GPU | |
Razer Blade Stealth i7-8565U | |
Dell XPS 13 9300 Core i7-1065G7 | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Dell Inspiron 15 5000 5585 | |
Asus ZenBook Flip 14 UM462DA-AI023T | |
Apple MacBook Air 2020 i5 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
Asus M509DA-EJ153T | |
HP Elitebook x360 1040 G5 | |
Dell Latitude 7400 2-in-1 | |
Average Intel UHD Graphics 620 (1144 - 3432, n=244) | |
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 | |
1280x720 Performance Combined | |
Razer Blade Stealth i7-8565U | |
Dell XPS 13 9300 Core i7-1065G7 | |
Microsoft Surface Laptop 3 13 Core i5-1035G7 | |
Dell Inspiron 15 5000 5585 | |
Asus ZenBook Flip 14 UM462DA-AI023T | |
Asus M509DA-EJ153T | |
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS | |
HP Elitebook x360 1040 G5 | |
Apple MacBook Air 2020 i5 | |
Lenovo ThinkPad X1 Yoga 20SA000GUS | |
Average Intel UHD Graphics 620 (927 - 2505, n=244) | |
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 | |
Dell Latitude 7400 2-in-1 |
3DMark 11 Performance | 2208 poäng | |
3DMark Ice Storm Standard Score | 70296 poäng | |
3DMark Cloud Gate Standard Score | 9942 poäng | |
3DMark Fire Strike Score | 1236 poäng | |
3DMark Time Spy Score | 495 poäng | |
Hjälp |
låg | med. | hög | ultra | |
---|---|---|---|---|
The Witcher 3 (2015) | 16 | |||
Dota 2 Reborn (2015) | 78.2 | 52.6 | 22.4 | 19.9 |
X-Plane 11.11 (2018) | 12.2 | 10.6 | 9.46 |
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB | HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ | Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G | Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G | Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U | Lenovo ThinkPad X1 Yoga 2017 20JES03T00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | |
---|---|---|---|---|---|---|
Noise | -1% | -2% | 6% | -6% | -8% | |
off / environment * | 28.4 | 28.3 -0% | 28.2 1% | 28.2 1% | 30 -6% | 29.3 -3% |
Idle Minimum * | 28.4 | 28.3 -0% | 28.2 1% | 28.2 1% | 30 -6% | 29.3 -3% |
Idle Average * | 28.4 | 28.3 -0% | 28.2 1% | 28.2 1% | 30 -6% | 31.1 -10% |
Idle Maximum * | 29.3 | 28.3 3% | 29.4 -0% | 28.3 3% | 30 -2% | 33.3 -14% |
Load Average * | 29.3 | 32.6 -11% | 31.5 -8% | 28.2 4% | 34.2 -17% | 33.3 -14% |
Load Maximum * | 38.2 | 36.6 4% | 41.2 -8% | 28.8 25% | 37.5 2% | 38.9 -2% |
* ... smaller is better
Ljudnivå
Låg belastning |
| 28.4 / 28.4 / 29.3 dB(A) |
Hög belastning |
| 29.3 / 38.2 dB(A) |
| ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min: , med: , max: BK Precision 732A (15 cm avstånd) environment noise: 28.4 dB(A) |
(±) The maximum temperature on the upper side is 42.4 °C / 108 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(-) The bottom heats up to a maximum of 49.4 °C / 121 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23 °C / 73 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.6 °C / 90.7 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-4.5 °C / -8.1 F).
Av/Standby | 0.25 / 0.47 Watt |
Låg belastning | 3.5 / 5.6 / 6.5 Watt |
Hög belastning |
42.7 / 66.5 Watt |
Förklaring:
min: ,
med: ,
max: Metrahit Energy |
Lenovo ThinkPad X1 Yoga 20SA000GUS i7-10510U, UHD Graphics 620, WDC PC SN730 SDBQNTY-512GB, IPS, 2560x1440, 14" | HP Elitebook x360 1040 G5 i7-8650U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14" | Lenovo ThinkPad X1 Carbon G7 20R1-000YUS i7-10510U, UHD Graphics 620, WDC PC SN730 SDBPNTY-512G, IPS, 3840x2160, 14" | Dell Latitude 7400 2-in-1 i7-8665U, UHD Graphics 620, Toshiba XG6 KXG60ZNV512G, IPS, 1920x1080, 14" | Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10, , IPS, 1920x1080, 14" | Lenovo ThinkPad X1 Yoga 2017 20JES03T00 i7-7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), OLED, 2560x1440, 14" | |
---|---|---|---|---|---|---|
Power Consumption | -7% | -40% | 14% | -4% | -27% | |
Idle Minimum * | 3.5 | 2.7 23% | 3.5 -0% | 2.6 26% | 3.7 -6% | 4.9 -40% |
Idle Average * | 5.6 | 6.5 -16% | 10.8 -93% | 4.3 23% | 6.9 -23% | 7.6 -36% |
Idle Maximum * | 6.5 | 11.5 -77% | 12.5 -92% | 5.5 15% | 9.4 -45% | 13.8 -112% |
Load Average * | 42.7 | 38.7 9% | 47.2 -11% | 32 25% | 34 20% | 33.4 22% |
Load Maximum * | 66.5 | 50.5 24% | 68.8 -3% | 78.8 -18% | 44 34% | 46.5 30% |
* ... smaller is better
Lenovo ThinkPad X1 Yoga 20SA000GUS i7-10510U, UHD Graphics 620, 51 Wh | HP Elitebook x360 1040 G5 i7-8650U, UHD Graphics 620, 56 Wh | Lenovo ThinkPad X1 Carbon G7 20R1-000YUS i7-10510U, UHD Graphics 620, 51 Wh | Dell Latitude 7400 2-in-1 i7-8665U, UHD Graphics 620, 78 Wh | Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10, 42 Wh | Lenovo ThinkPad X1 Yoga 2017 20JES03T00 i7-7600U, HD Graphics 620, 56 Wh | |
---|---|---|---|---|---|---|
Battery Runtime | 50% | 8% | 32% | -19% | -14% | |
Reader / Idle | 1195 | 1673 40% | 784 -34% | |||
WiFi v1.3 | 553 | 623 13% | 598 8% | 732 32% | 448 -19% | 368 -33% |
Load | 95 | 187 97% | 120 26% |
För
Emot
Läs den fullständiga versionen av den här recensionen på engelska här.
Om du redan äger 2019 års modell med Whiskey Lake-U finns det ingen större anledning att hoppa över till Comet Lake U-modellen då det bara rör sig om en mindre uppfräschning år-till-år. Om du äger en betydligt äldre kontorslaptop kan det nog däremot vara dags att överväga denna omvandlingsbara ThinkPad. Den har ett brett portutbud, lång batteritid, ett bekvämt tangentbord, inbyggd stylus, WAN som tillval och låg vikt vilket gör den nästan perfekt för ordbehandling och kontorsarbete på resan.
Vi får säga "nästan perfekt" eftersom systemet har två större brister. Den första är skärmens ljusstyrka, då panelen på 300 nit bara är hälften så ljusstark som på andra flaggskepp från Dell, Apple, Samsung eller HP. Du kommer behöva kisa genom mycket reflektioner om du planerar att använda den utomhus. Lenovo erbjuder dock ett mer ljusstarkt alternativ på 500 nit som kostar extra. För det andra är GPU-prestandan medelmåttig. Även om vi inte hade förväntat oss toppskiktsgrafik från en företagsfokuserad omvandlingsbar är UHD Graphics 620 utdaterad i ljuset av AMD Ryzen och Ice Lake. Redigerar du video eller grafik får du ge upp 2-i-1 formfaktorn för en traditionell ThinkPad T490/T495 som har alternativ med GeForce- eller Radeon-grafik.
På framtida modeller ser vi gärna WiFi 6, skärmalternativ på 600 till 1000 nit, mindre infattning under skärmen, en tjockare stylus som är lättare att greppa, alternativ för AMD Ryzen 4000U och kanske till och med en 16:10-skärm. Dessa egenskaper hade gjort ThinkPad X1 Yoga lättare att rekommendera gentemot konkurrenterna i prisskiktet runt 20.000 kronor.
Prestandaskillnaderna mellan modellerna med Core i7-8565U och Core i7-10510U är minimal vilket innebär att 2019 års modell kommer spara dig tusentals kronor utan att du behöver offra särskilt mycket CPU-prestanda. För att få ut mesta möjliga ut den senaste modellen bör du överväga en mer avancerad i7-10710U och den ljusare 4K UHD-skärmen på 500 nit.
Lenovo ThinkPad X1 Yoga 20SA000GUS
- 04/13/2020 v7 (old)
Allen Ngo