戴尔XPS 15 9570(i9-8950HK, 4K UHD,GTX 1050 Ti Max-Q)笔记本电脑评测
性能太强了? 性能太强了?在评测过酷睿i5和i7版本之后,我们终于对XPS 15 9570的i9版进行了深入的评测。简而言之,结论就是,买家更应该花钱在更大内存,更多存储空间和更好的显卡上,而不是去升级i9的CPU。
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SDCardreader Transfer Speed | |
average JPG Copy Test (av. of 3 runs) | |
Lenovo ThinkPad X1 Extreme-20MF000XGE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Dell XPS 15 9570 Core i9 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
HP Spectre x360 15-ch011nr (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II) | |
Asus ZenBook Pro 15 UX580GE (Toshiba Exceria Pro M501 UHS-II) | |
maximum AS SSD Seq Read Test (1GB) | |
Lenovo ThinkPad X1 Extreme-20MF000XGE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
HP Spectre x360 15-ch011nr (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Dell XPS 15 9570 Core i9 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II) |
Networking | |
iperf3 Client (receive) TCP 1 m 4M x10 | |
Asus ZenBook Pro 15 UX580GE | |
HP Spectre x360 15-ch011nr | |
Dell XPS 15 9575 i7-8705G | |
Lenovo ThinkPad X1 Extreme-20MF000XGE | |
Dell XPS 15 9570 Core i9 UHD | |
iperf3 Client (transmit) TCP 1 m 4M x10 | |
Dell XPS 15 9570 Core i9 UHD | |
Lenovo ThinkPad X1 Extreme-20MF000XGE | |
Asus ZenBook Pro 15 UX580GE | |
Dell XPS 15 9575 i7-8705G | |
HP Spectre x360 15-ch011nr |
|
Brightness Distribution: 81 %
Center on Battery: 430.4 cd/m²
Contrast: 1255:1 (Black: 0.36 cd/m²)
ΔE Color 5.62 | 0.4-29.43 Ø6.2, calibrated: 2.69
ΔE Greyscale 6.9 | 0.64-98 Ø6.4
98.5% sRGB (Argyll 3D) 71.8% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.2
Dell XPS 15 9570 Core i9 UHD LQ156D1, IPS, 15.6, 3840x2160 | Asus ZenBook Pro 15 UX580GE AU Optronics B156ZAN03.1, IPS, 15.6, 3840x2160 | Lenovo ThinkPad X1 Extreme-20MF000XGE B156ZAN03.2, IPS, 15.6, 3840x2160 | Dell XPS 15 9575 i7-8705G Sharp SHP148D, IPS, 15.6, 3840x2160 | HP Spectre x360 15-ch011nr BOE0730, IPS, 15.6, 3840x2160 | Razer Blade 15 Base Model BOE NV156FHM-N61, IPS, 15.6, 1920x1080 | |
---|---|---|---|---|---|---|
Response Times | 22% | -10% | -1% | 11% | 678% | |
Response Time Grey 50% / Grey 80% * | 52.4 (27.6, 24.8) | 44 (22, 22) 16% | 61.6 (30.8, 30.8) -18% | 48.4 (23.2, 25.2) 8% | 38 (20.4, 17.6) 27% | 39.2 (19.6, 19.6) 25% |
Response Time Black / White * | 31.6 (18, 13.6) | 22.8 (12, 10.8) 28% | 32 (15.6, 16.4) -1% | 34.8 (19.2, 15.6) -10% | 27.6 (15.6, 12) 13% | 35.2 (20.4, 14.8) -11% |
PWM Frequency | 1000 (25) | 1000 (25) 0% | 943.4 (99) -6% | 21190 (99) 2019% | ||
Screen | 6% | 20% | 21% | -6% | 2% | |
Brightness middle | 451.9 | 357.6 -21% | 396 -12% | 488 8% | 329.3 -27% | 273.6 -39% |
Brightness | 414 | 350 -15% | 380 -8% | 440 6% | 316 -24% | 262 -37% |
Brightness Distribution | 81 | 85 5% | 90 11% | 81 0% | 84 4% | 86 6% |
Black Level * | 0.36 | 0.35 3% | 0.28 22% | 0.3 17% | 0.31 14% | 0.3 17% |
Contrast | 1255 | 1022 -19% | 1414 13% | 1627 30% | 1062 -15% | 912 -27% |
Colorchecker DeltaE2000 * | 5.62 | 4.12 27% | 4 29% | 3.16 44% | 4.78 15% | 3.22 43% |
Colorchecker DeltaE2000 max. * | 19.1 | 9.91 48% | 7.6 60% | 8.8 54% | 11.75 38% | 7.61 60% |
Colorchecker DeltaE2000 calibrated * | 2.69 | 4.23 -57% | 0.9 67% | 3.51 -30% | 4.1 -52% | |
Greyscale DeltaE2000 * | 6.9 | 1.8 74% | 6.1 12% | 3.3 52% | 7.9 -14% | 1.4 80% |
Gamma | 2.2 100% | 2.17 101% | 2.25 98% | 2.178 101% | 2.24 98% | 2.24 98% |
CCT | 6254 104% | 6613 98% | 7786 83% | 6811 95% | 8323 78% | 6636 98% |
Color Space (Percent of AdobeRGB 1998) | 71.8 | 87.5 22% | 88.5 23% | 71.7 0% | 58.8 -18% | 56.4 -21% |
Color Space (Percent of sRGB) | 98.5 | 100 2% | 100 2% | 97.9 -1% | 90.4 -8% | 86.2 -12% |
Total Average (Program / Settings) | 14% /
9% | 5% /
15% | 10% /
16% | 3% /
-2% | 340% /
147% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
31.6 ms ... rise ↗ and fall ↘ combined | ↗ 18 ms rise | |
↘ 13.6 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. » 80 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (25.6 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
52.4 ms ... rise ↗ and fall ↘ combined | ↗ 27.6 ms rise | |
↘ 24.8 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. » 87 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (41 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM detected | 1000 Hz | ≤ 25 % brightness setting | |
The display backlight flickers at 1000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 25 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 1000 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 52 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9236 (minimum: 43 - maximum: 142900) Hz was measured. |
Cinebench R15 | |
CPU Single 64Bit | |
MSI GT75 8RG-090 Titan | |
Average Intel Core i9-8950HK (185 - 206, n=10) | |
Eurocom Sky X4C | |
Dell XPS 15 9570 Core i9 UHD | |
no name | |
Dell XPS 15 9570 i7 UHD | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Dell XPS 13 9370 i7 UHD | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
Dell XPS 15 2017 9560 (7300HQ, Full-HD) | |
CPU Multi 64Bit | |
no name | |
MSI GT75 8RG-090 Titan | |
Eurocom Sky X4C | |
Dell XPS 15 9570 i7 UHD | |
Dell XPS 15 9570 i7 UHD | |
Average Intel Core i9-8950HK (1051 - 1391, n=11) | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 13 9370 i7 UHD | |
Dell XPS 15 2017 9560 (7300HQ, Full-HD) |
Cinebench R11.5 | |
CPU Single 64Bit | |
MSI GT75 8RG-090 Titan | |
Average Intel Core i9-8950HK (2.1 - 2.34, n=7) | |
Eurocom Sky X4C | |
Dell XPS 15 9575 i7-8705G | |
no name | |
Dell XPS 13 9370 i7 UHD | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
CPU Multi 64Bit | |
no name | |
MSI GT75 8RG-090 Titan | |
Eurocom Sky X4C | |
Average Intel Core i9-8950HK (12 - 15.1, n=7) | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 13 9370 i7 UHD |
Cinebench R10 | |
Rendering Single 32Bit | |
Eurocom Sky X4C | |
Average Intel Core i9-8950HK (6978 - 7460, n=3) | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 13 9370 i7 UHD | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
no name | |
Rendering Multiple CPUs 32Bit | |
Eurocom Sky X4C | |
Average Intel Core i9-8950HK (32438 - 39380, n=3) | |
no name | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
Dell XPS 13 9370 i7 UHD |
wPrime 2.0x - 1024m | |
Dell XPS 13 9370 i7 UHD | |
Average Intel Core i9-8950HK | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
Dell XPS 15 9575 i7-8705G | |
Eurocom Sky X4C | |
no name |
Super Pi Mod 1.5 XS 32M - --- | |
Average Intel Core i9-8950HK (8.22 - 11682, n=11) | |
Dell XPS 13 9370 i7 UHD | |
no name | |
Dell XPS 15 9560 (i7-7700HQ, UHD) | |
Dell XPS 15 9575 i7-8705G | |
Eurocom Sky X4C |
* ... smaller is better
PCMark 10 | |
Digital Content Creation | |
Dell XPS 15 9570 i7 UHD | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Average of class Multimedia (1511 - 5823, n=74) | |
Dell XPS 13 9370 i7 UHD | |
Productivity | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 9570 i7 UHD | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Average of class Multimedia (3113 - 8020, n=75) | |
Dell XPS 13 9370 i7 UHD | |
Essentials | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 9570 i7 UHD | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Dell XPS 13 9370 i7 UHD | |
Average of class Multimedia (3733 - 9360, n=75) | |
Score | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 9570 i7 UHD | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Average of class Multimedia (2046 - 5358, n=75) | |
Dell XPS 13 9370 i7 UHD |
PCMark 8 | |
Work Score Accelerated v2 | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Dell XPS 15 2017 9560 (7300HQ, Full-HD) | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 9570 i7 UHD | |
Average of class Multimedia (2213 - 5651, n=260) | |
Dell XPS 13 9370 i7 UHD | |
Home Score Accelerated v2 | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 2017 9560 (7300HQ, Full-HD) | |
Dell XPS 15 9570 i7 UHD | |
Dell XPS 13 9370 i7 UHD | |
Average of class Multimedia (1740 - 4693, n=280) |
PCMark 8 Home Score Accelerated v2 | 3840 points | |
PCMark 8 Work Score Accelerated v2 | 4620 points | |
Help |
Dell XPS 15 9570 Core i9 UHD Samsung SSD PM981 MZVLB1T0HALR | Asus ZenBook Pro 15 UX580GE Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | Lenovo ThinkPad X1 Extreme-20MF000XGE Samsung SSD PM981 MZVLB1T0HALR | Dell XPS 15 9575 i7-8705G SK hynix PC401 NVMe 500 GB | HP Spectre x360 15-ch011nr SK hynix PC401 NVMe 500 GB | Razer Blade 15 Base Model Samsung SSD PM981 MZVLB256HAHQ | |
---|---|---|---|---|---|---|
AS SSD | -1% | 40% | -19% | -22% | -17% | |
Copy Game MB/s | 1119.94 | 728.25 -35% | 944.26 -16% | 1041.75 -7% | 1069.77 -4% | |
Copy Program MB/s | 515.14 | 430.94 -16% | 487.91 -5% | 486.79 -6% | 495.54 -4% | |
Copy ISO MB/s | 2576.73 | 1045.16 -59% | 1522.88 -41% | 1667.62 -35% | 1891.98 -27% | |
Score Total | 4507 | 4065 -10% | 5355 19% | 2132 -53% | 2037 -55% | 2952 -35% |
Score Write | 2059 | 1547 -25% | 2147 4% | 807 -61% | 757 -63% | 1499 -27% |
Score Read | 1616 | 1679 4% | 2132 32% | 921 -43% | 859 -47% | 970 -40% |
Access Time Write * | 0.044 | 0.036 18% | 0.028 36% | 0.051 -16% | 0.051 -16% | 0.04 9% |
Access Time Read * | 0.061 | 0.04 34% | 0.034 44% | 0.044 28% | 0.054 11% | 0.113 -85% |
4K-64 Write | 1814.74 | 1272.75 -30% | 1782.15 -2% | 637.4 -65% | 544.89 -70% | 1269.69 -30% |
4K-64 Read | 1453.01 | 1431.02 -2% | 1804.84 24% | 649.44 -55% | 646.23 -56% | 748.68 -48% |
4K Write | 94.4 | 100.89 7% | 130.92 39% | 94.25 0% | 93.24 -1% | 92.98 -2% |
4K Read | 30.73 | 37.78 23% | 56.81 85% | 41.38 35% | 38.76 26% | 40.75 33% |
Seq Write | 1500.4 | 1728.67 15% | 2336 56% | 752.11 -50% | 1188.51 -21% | 1366.97 -9% |
Seq Read | 1319.61 | 2098.63 59% | 2703 105% | 2302.4 74% | 1738.6 32% | 1802.55 37% |
* ... smaller is better
3DMark 11 | |
1280x720 Performance Combined | |
Dell G7 15-7588 | |
Asus GL704GM-DH74 | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 9570 Core i9 UHD | |
Average NVIDIA GeForce GTX 1050 Ti Max-Q (7376 - 8877, n=5) | |
Dell XPS 15 2018 i5 FHD 97Wh | |
Dell Inspiron 15 7000 7567 | |
HP EliteBook 1050 G1-4QY20EA | |
1280x720 Performance GPU | |
Asus GL704GM-DH74 | |
Dell G7 15-7588 | |
Dell XPS 15 9575 i7-8705G | |
Dell Inspiron 15 7000 7567 | |
Dell XPS 15 9570 Core i9 UHD | |
Average NVIDIA GeForce GTX 1050 Ti Max-Q (8317 - 9079, n=5) | |
Dell XPS 15 2018 i5 FHD 97Wh | |
HP EliteBook 1050 G1-4QY20EA |
3DMark | |
2560x1440 Time Spy Graphics | |
Average NVIDIA GeForce GTX 1050 Ti Max-Q (2196 - 2278, n=2) | |
Dell XPS 15 9575 i7-8705G | |
HP EliteBook 1050 G1-4QY20EA | |
1920x1080 Fire Strike Graphics | |
Asus GL704GM-DH74 | |
Dell G7 15-7588 | |
Dell Inspiron 15 7000 7567 | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 9575 i7-8705G | |
Average NVIDIA GeForce GTX 1050 Ti Max-Q (6957 - 7428, n=5) | |
Dell XPS 15 2018 i5 FHD 97Wh | |
HP EliteBook 1050 G1-4QY20EA | |
1280x720 Cloud Gate Standard Graphics | |
Dell G7 15-7588 | |
Asus GL704GM-DH74 | |
Dell Inspiron 15 7000 7567 | |
Average NVIDIA GeForce GTX 1050 Ti Max-Q (42202 - 48258, n=3) | |
Dell XPS 15 9575 i7-8705G | |
Dell XPS 15 9570 Core i9 UHD | |
Dell XPS 15 2018 i5 FHD 97Wh | |
HP EliteBook 1050 G1-4QY20EA | |
1920x1080 Ice Storm Extreme Graphics | |
Dell XPS 15 9575 i7-8705G |
3DMark 11 Performance | 9373 points | |
3DMark Cloud Gate Standard Score | 24948 points | |
3DMark Fire Strike Score | 6688 points | |
Help |