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。

Allen Ngo, 👁 Allen Ngo (translated by Zewei Shen), 11/28/2018 🇺🇸 🇩🇪 ...

Business Coffee Lake Laptop / Notebook Thunderbolt Ultrabook Windows XPS

Test device courtesy of Dell US

Download your licensed rating image as PNG / SVG

Asus ZenBook Pro 15 UX580GE Lenovo ThinkPad X1 Extreme-20MF000XGE HP Spectre x360 15-ch011nr Razer Blade 15 Base Model Dell XPS 15 9570 Core i9 UHD Dell XPS 15 9575 i7-8705G ❌

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad X1 Extreme-20MF000XGE (Toshiba Exceria Pro SDXC 64 GB UHS-II)	189 MB/s ∼100% +7%
Dell XPS 15 9570 Core i9 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II)	176.6 MB/s ∼93%
HP Spectre x360 15-ch011nr (Toshiba Exceria Pro SDXC 64 GB UHS-II)	163.8 MB/s ∼87% -7%
Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II)	138 MB/s ∼73% -22%
Asus ZenBook Pro 15 UX580GE (Toshiba Exceria Pro M501 UHS-II)	64.2 MB/s ∼34% -64%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad X1 Extreme-20MF000XGE (Toshiba Exceria Pro SDXC 64 GB UHS-II)	241.7 MB/s ∼100% +16%
HP Spectre x360 15-ch011nr (Toshiba Exceria Pro SDXC 64 GB UHS-II)	212.4 MB/s ∼88% +2%
Dell XPS 15 9570 Core i9 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II)	207.8 MB/s ∼86%
Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II)	200.4 MB/s ∼83% -4%

Networking
iperf3 transmit AX12
Dell XPS 15 9570 Core i9 UHD Killer Wireless-n/a/ac 1535 Wireless Network Adapter	655 MBit/s ∼100%
Lenovo ThinkPad X1 Extreme-20MF000XGE Intel Wireless-AC 9560	628 (593^min - 651^max) MBit/s ∼96% -4%
Asus ZenBook Pro 15 UX580GE Intel Wireless-AC 9560	584 MBit/s ∼89% -11%
Dell XPS 15 9575 i7-8705G Killer Wireless-n/a/ac 1435 Wireless Network Adapter	521 MBit/s ∼80% -20%
HP Spectre x360 15-ch011nr Intel Wireless-AC 9260	479 MBit/s ∼73% -27%
iperf3 receive AX12
Asus ZenBook Pro 15 UX580GE Intel Wireless-AC 9560	662 MBit/s ∼100% +5%
HP Spectre x360 15-ch011nr Intel Wireless-AC 9260	656 MBit/s ∼99% +4%
Dell XPS 15 9575 i7-8705G Killer Wireless-n/a/ac 1435 Wireless Network Adapter	640 MBit/s ∼97% +2%
Dell XPS 15 9570 Core i9 UHD Killer Wireless-n/a/ac 1535 Wireless Network Adapter	630 MBit/s ∼95%
Lenovo ThinkPad X1 Extreme-20MF000XGE Intel Wireless-AC 9560	627 (319^min - 666^max) MBit/s ∼95% 0%


397.8 cd/m²	381.3 cd/m²	365.1 cd/m²
432.7 cd/m²	451.9 cd/m²	419.5 cd/m²
421.5 cd/m²	421.6 cd/m²	430.2 cd/m²

Distribution of brightness

LQ156D1

X-Rite i1Pro 2

Maximum: 451.9 cd/m² (Nits) Average: 413.5 cd/m² Minimum: 22.46 cd/m²
Brightness Distribution: 81 %
Center on Battery: 430.4 cd/m²
Contrast: 1255:1 (Black: 0.36 cd/m²)
ΔE Color 5.62 | 0.59-29.43 Ø5.4, calibrated: 2.69
ΔE Greyscale 6.9 | 0.64-98 Ø5.6
98.5% sRGB (Argyll 1.6.3 3D)
71.8% AdobeRGB 1998 (Argyll 1.6.3 3D)
79.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.4% sRGB (Argyll 2.2.0 3D)
79.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.2

Download ICC File (X-Rite i1Pro 2)

	Dell XPS 15 9570 Core i9 UHD LQ156D1, IPS, 15.60, 3840x2160	Asus ZenBook Pro 15 UX580GE AU Optronics B156ZAN03.1, IPS, 15.60, 3840x2160	Lenovo ThinkPad X1 Extreme-20MF000XGE B156ZAN03.2, IPS, 15.60, 3840x2160	Dell XPS 15 9575 i7-8705G Sharp SHP148D, IPS, 15.60, 3840x2160	HP Spectre x360 15-ch011nr BOE0730, IPS, 15.60, 3840x2160	Razer Blade 15 Base Model BOE NV156FHM-N61, IPS, 15.60, 1920x1080
Display		11%	12%	-1%	-13%	-17%
Display P3 Coverage	79.6	85.9 8%	86.3 8%	78.7 -1%	68.5 -14%	66.3 -17%
sRGB Coverage	98.4	100 2%	100 2%	97.9 -1%	90.7 -8%	86.6 -12%
AdobeRGB 1998 Coverage	79.7	99.1 24%	99.4 25%	79.2 -1%	66.3 -17%	63.3 -21%
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 ?(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 dE 2000 *	5.62	4.12 27%	4 29%	3.16 44%	4.78 15%	3.22 43%
Colorchecker dE 2000 max. *	19.1	9.91 48%	7.6 60%	8.8 54%	11.75 38%	7.61 60%
Colorchecker dE 2000 calibrated *	2.69	4.23 -57%	0.9 67%		3.51 -30%	4.1 -52%
Greyscale dE 2000 *	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)		13% / 9%	7% / 15%	6% / 13%	-3% / -4%	221% / 118%

* ... 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
31.6 ms ... rise ↗ and fall ↘ combined	↗ 18 ms rise
31.6 ms ... rise ↗ and fall ↘ combined	↘ 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. » 81 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (23.3 ms).
↔ Response Time 50% Grey to 80% Grey
52.4 ms ... rise ↗ and fall ↘ combined	↗ 27.6 ms rise
52.4 ms ... rise ↗ and fall ↘ combined	↘ 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 0.692 (minimum) to 636 (maximum) ms. » 86 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (36.7 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 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 21751 (minimum: 5 - maximum: 3846000) Hz was measured.

Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR; CPU Multi 64Bit: Ø1095 (1008.45-1230.43)

Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G; CPU Multi 64Bit; Undervolting: Ø1168 (1123.47-1219.85)

Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G; CPU Multi 64Bit: Ø1012 (980.27-1215.12)

MSI GT75 8RG-090 Titan GeForce GTX 1080 Mobile, i9-8950HK, 2x Samsung PM961 MZVLW256HEHP (RAID 0); CPU Multi 64Bit: Ø1353 (1323.32-1378.12)

Asus ZenBook Pro 15 UX580GE GeForce GTX 1050 Ti Mobile, i9-8950HK, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0); CPU Multi 64Bit: Ø1039 (1027.64-1112.59)

Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10

Cinebench R15
CPU Single 64Bit
MSI GT75 8RG-090 Titan Intel Core i9-8950HK	205 Points ∼70% +8%
Average Intel Core i9-8950HK (185 - 206, n=14)	195.9 Points ∼67% +3%
Eurocom Sky X4C Intel Core i7-8700K	192 Points ∼66% +1%
Dell XPS 15 9570 Core i9 UHD Intel Core i9-8950HK	190 Points ∼65%
AMD Radeon RX Vega 64 AMD Ryzen 7 2700X	176 Points ∼60% -7%
Dell XPS 15 9570 i7 UHD Intel Core i7-8750H	175 Points ∼60% -8%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	174 Points ∼60% -8%
Dell XPS 15 2018 i5 FHD 97Wh Intel Core i5-8300H	167 Points ∼57% -12%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	165 Points ∼57% -13%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	157 Points ∼54% -17%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) Intel Core i5-7300HQ	146 Points ∼50% -23%
CPU Multi 64Bit
AMD Radeon RX Vega 64 AMD Ryzen 7 2700X	1801 Points ∼19% +46%
MSI GT75 8RG-090 Titan Intel Core i9-8950HK	1378 Points ∼14% +12%
Eurocom Sky X4C Intel Core i7-8700K	1359 Points ∼14% +10%
Dell XPS 15 9570 i7 UHD Intel Core i7-8750H	1251 Points ∼13% +2%
Dell XPS 15 9570 i7 UHD Intel Core i7-8750H	1215 Points ∼13% -1%
Dell XPS 15 9570 Core i9 UHD Intel Core i9-8950HK	1230 Points ∼13%
Average Intel Core i9-8950HK (1051 - 1391, n=14)	1220 Points ∼13% -1%
Dell XPS 15 2018 i5 FHD 97Wh Intel Core i5-8300H	840 Points ∼9% -32%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	746 Points ∼8% -39%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	735 Points ∼8% -40%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	639 Points ∼7% -48%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) Intel Core i5-7300HQ	508 Points ∼5% -59%

Cinebench R11.5
CPU Single 64Bit
MSI GT75 8RG-090 Titan Intel Core i9-8950HK	2.33 Points ∼67%
Average Intel Core i9-8950HK (2.1 - 2.34, n=7)	2.23 Points ∼64%
Eurocom Sky X4C Intel Core i7-8700K	2.16 Points ∼62%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	1.97 Points ∼56%
AMD Radeon RX Vega 64 AMD Ryzen 7 2700X	1.95 Points ∼56%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	1.9 Points ∼54%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	1.78 Points ∼51%
CPU Multi 64Bit
AMD Radeon RX Vega 64 AMD Ryzen 7 2700X	18.68 Points ∼34%
MSI GT75 8RG-090 Titan Intel Core i9-8950HK	15.05 Points ∼28%
Eurocom Sky X4C Intel Core i7-8700K	14.98 Points ∼28%
Average Intel Core i9-8950HK (12 - 15.1, n=7)	13.6 Points ∼25%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	8.14 Points ∼15%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	7.65 Points ∼14%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	6.35 Points ∼12%

Cinebench R10
Rendering Multiple CPUs 32Bit
Eurocom Sky X4C Intel Core i7-8700K	38810 Points ∼53%
Average Intel Core i9-8950HK (32438 - 39380, n=5)	36321 Points ∼50%
AMD Radeon RX Vega 64 AMD Ryzen 7 2700X	34763 Points ∼47%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	23794 Points ∼32%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	21671 Points ∼30%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	20666 Points ∼28%
Rendering Single 32Bit
Average Intel Core i9-8950HK (6978 - 7735, n=5)	7282 Points ∼65%
Eurocom Sky X4C Intel Core i7-8700K	7243 Points ∼65%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	6436 Points ∼57%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	6345 Points ∼57%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	5825 Points ∼52%
AMD Radeon RX Vega 64 AMD Ryzen 7 2700X	5256 Points ∼47%

wPrime 2.10 - 1024m
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	372.4 s * ∼4%
Average Intel Core i9-8950HK	245 s * ∼3%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	214.9 s * ∼3%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	197.6 s * ∼2%
Eurocom Sky X4C Intel Core i7-8700K	120.9 s * ∼1%
AMD Radeon RX Vega 64 AMD Ryzen 7 2700X	96.6 s * ∼1%

* ... smaller is better

Cinebench R15 OpenGL 64Bit

120.7 fps

Cinebench R15 Ref. Match 64Bit

99.6 %

Cinebench R15 CPU Multi 64Bit

1230 Points

Cinebench R15 CPU Single 64Bit

190 Points

Help

... in comparison

PCMark 10 | PCMark 8

PCMark 10
Score
Average of class Multimedia (3580 - 8083, n=81, last 2 years)	5447 Points ∼61% +8%
Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR	5059 Points ∼57%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	5001 Points ∼56% -1%
Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G	4966 Points ∼56% -2%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	4479 Points ∼50% -11%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	3728 Points ∼42% -26%
Essentials
Average of class Multimedia (7715 - 11019, n=81, last 2 years)	9489 Points ∼81% +6%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	9360 Points ∼80% +5%
Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR	8951 Points ∼77%
Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G	8429 Points ∼72% -6%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	7922 Points ∼68% -11%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	7410 Points ∼64% -17%
Productivity
Average of class Multimedia (5462 - 11186, n=81, last 2 years)	7799 Points ∼70% +8%
Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR	7212 Points ∼64%
Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G	7037 Points ∼63% -2%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	6786 Points ∼61% -6%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	6592 Points ∼59% -9%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	5475 Points ∼49% -24%
Digital Content Creation
Average of class Multimedia (2679 - 11777, n=81, last 2 years)	6064 Points ∼39% +11%
Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G	5605 Points ∼36% +3%
Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR	5444 Points ∼35%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	5346 Points ∼34% -2%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	4672 Points ∼30% -14%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	2994 Points ∼19% -45%

PCMark 8
Home Score Accelerated v2
Average of class Multimedia (3339 - 5575, n=34, last 2 years)	4236 Points ∼64% +10%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	4235 Points ∼64% +10%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	4030 Points ∼61% +5%
Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR	3840 Points ∼58%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) GeForce GTX 1050 Mobile, i5-7300HQ, WDC WD10SPCX-75KHST0 + SanDisk Z400s M.2 2242 32 GB Cache	3659 Points ∼55% -5%
Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G	3631 Points ∼55% -5%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	3371 Points ∼51% -12%
Work Score Accelerated v2
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	5271 Points ∼74% +14%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) GeForce GTX 1050 Mobile, i5-7300HQ, WDC WD10SPCX-75KHST0 + SanDisk Z400s M.2 2242 32 GB Cache	4884 Points ∼69% +6%
Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR	4620 Points ∼65%
Average of class Multimedia (2594 - 5681, n=34, last 2 years)	4518 Points ∼64% -2%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	4469 Points ∼63% -3%
Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G	4418 Points ∼62% -4%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	4125 Points ∼58% -11%

PCMark 8 Home Score Accelerated v2		3840 points
PCMark 8 Work Score Accelerated v2		4620 points
PCMark 10 Score		5059 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%
Seq Read	1320	2099 59%	2703 105%	2302 74%	1739 32%	1803 37%
Seq Write	1500	1729 15%	2336 56%	752 -50%	1189 -21%	1367 -9%
4K Read	30.73	37.78 23%	56.8 85%	41.38 35%	38.76 26%	40.75 33%
4K Write	94.4	100.9 7%	130.9 39%	94.3 0%	93.2 -1%	93 -1%
4K-64 Read	1453	1431 -2%	1805 24%	649 -55%	646 -56%	749 -48%
4K-64 Write	1815	1273 -30%	1782 -2%	637 -65%	545 -70%	1270 -30%
Access Time Read *	0.061	0.04 34%	0.034 44%	0.044 28%	0.054 11%	0.113 -85%
Access Time Write *	0.044	0.036 18%	0.028 36%	0.051 -16%	0.051 -16%	0.04 9%
Score Read	1616	1679 4%	2132 32%	921 -43%	859 -47%	970 -40%
Score Write	2059	1547 -25%	2147 4%	807 -61%	757 -63%	1499 -27%
Score Total	4507	4065 -10%	5355 19%	2132 -53%	2037 -55%	2952 -35%
Copy ISO MB/s	2577	1045 -59%		1523 -41%	1668 -35%	1892 -27%
Copy Program MB/s	515	430.9 -16%		487.9 -5%	486.8 -5%	495.5 -4%
Copy Game MB/s	1120	728 -35%		944 -16%	1042 -7%	1070 -4%

* ... smaller is better

CrystalDiskMark 5.2 / 6

AS SSD

Samsung SSD PM981 MZVLB1T0HALR

CDM 5/6 Read Seq Q32T1: 2251 MB/s

CDM 5/6 Write Seq Q32T1: 2395 MB/s

CDM 5/6 Read 4K Q32T1: 321.4 MB/s

CDM 5/6 Write 4K Q32T1: 603 MB/s

CDM 5 Read Seq: 1599 MB/s

CDM 5 Write Seq: 2216 MB/s

CDM 5/6 Read 4K: 52.6 MB/s

CDM 5/6 Write 4K: 103 MB/s

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance GPU
Asus GL704GM-DH74 NVIDIA GeForce GTX 1060 Mobile, i7-8750H	15436 Points ∼22% +71%
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	14487 Points ∼21% +60%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	10118 Points ∼15% +12%
Dell Inspiron 15 7000 7567 NVIDIA GeForce GTX 1050 Ti Mobile, i7-7700HQ	9725 Points ∼14% +8%
Dell XPS 15 9570 Core i9 UHD NVIDIA GeForce GTX 1050 Ti Max-Q, i9-8950HK	9032 Points ∼13%
Average NVIDIA GeForce GTX 1050 Ti Max-Q (8317 - 9079, n=7)	8781 Points ∼13% -3%
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	7790 Points ∼11% -14%
HP EliteBook 1050 G1-4QY20EA NVIDIA GeForce GTX 1050 Max-Q, i7-8750H	6874 Points ∼10% -24%
1280x720 Performance Combined
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	10798 Points ∼39% +28%
Asus GL704GM-DH74 NVIDIA GeForce GTX 1060 Mobile, i7-8750H	9275 Points ∼34% +10%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	8633 Points ∼31% +2%
Dell XPS 15 9570 Core i9 UHD NVIDIA GeForce GTX 1050 Ti Max-Q, i9-8950HK	8450 Points ∼31%
Average NVIDIA GeForce GTX 1050 Ti Max-Q (7376 - 8982, n=7)	8396 Points ∼31% -1%
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	7607 Points ∼28% -10%
Dell Inspiron 15 7000 7567 NVIDIA GeForce GTX 1050 Ti Mobile, i7-7700HQ	7281 Points ∼26% -14%
HP EliteBook 1050 G1-4QY20EA NVIDIA GeForce GTX 1050 Max-Q, i7-8750H	7176 Points ∼26% -15%

3DMark
1280x720 Cloud Gate Standard Graphics
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	81015 Points ∼33% +92%
Asus GL704GM-DH74 NVIDIA GeForce GTX 1060 Mobile, i7-8750H	72659 Points ∼29% +72%
Dell Inspiron 15 7000 7567 NVIDIA GeForce GTX 1050 Ti Mobile, i7-7700HQ	49539 Points ∼20% +17%
Average NVIDIA GeForce GTX 1050 Ti Max-Q (41871 - 50801, n=5)	46017 Points ∼19% +9%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	42351 Points ∼17% 0%
Dell XPS 15 9570 Core i9 UHD NVIDIA GeForce GTX 1050 Ti Max-Q, i9-8950HK	42202 Points ∼17%
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	39896 Points ∼16% -5%
HP EliteBook 1050 G1-4QY20EA NVIDIA GeForce GTX 1050 Max-Q, i7-8750H	34926 Points ∼14% -17%
1920x1080 Fire Strike Graphics
Asus GL704GM-DH74 NVIDIA GeForce GTX 1060 Mobile, i7-8750H	12281 Points ∼23% +67%
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	11309 Points ∼21% +53%
Dell Inspiron 15 7000 7567 NVIDIA GeForce GTX 1050 Ti Mobile, i7-7700HQ	7646 Points ∼14% +4%
Dell XPS 15 9570 Core i9 UHD NVIDIA GeForce GTX 1050 Ti Max-Q, i9-8950HK	7374 Points ∼14%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	7348 Points ∼14% 0%
Average NVIDIA GeForce GTX 1050 Ti Max-Q (6957 - 7428, n=7)	7281 Points ∼14% -1%
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	6216 Points ∼12% -16%
HP EliteBook 1050 G1-4QY20EA NVIDIA GeForce GTX 1050 Max-Q, i7-8750H	5677 Points ∼11% -23%
1920x1080 Ice Storm Extreme Graphics
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	46963 Points ∼6%
Average NVIDIA GeForce GTX 1050 Ti Max-Q	39641 Points ∼5%
2560x1440 Time Spy Graphics
Average NVIDIA GeForce GTX 1050 Ti Max-Q (2196 - 2278, n=3)	2245 Points ∼10%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	2072 Points ∼10%
HP EliteBook 1050 G1-4QY20EA NVIDIA GeForce GTX 1050 Max-Q, i7-8750H	1596 Points ∼7%

3DMark 11 Performance		9373 points
3DMark Cloud Gate Standard Score		24948 points
3DMark Fire Strike Score		6688 points
Help

... in comparison

Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR: Ø22.9 (21-25)

Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR: Ø15.1 (13-23)

	low	med.	high	ultra
BioShock Infinite (2013)	298.2	208.7	181.3	71.8
The Witcher 3 (2015)	122	73.2	42.6	23.5
Rise of the Tomb Raider (2016)	141.1	82.9	47.7	39.5

Noise Level

Idle		28.5 / 28.6 / 28.8 dB(A)
Load		36.2 / 47.6 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1, Arta (15 cm distance) environment noise: 28.2 dB(A)

	Dell XPS 15 9570 Core i9 UHD GeForce GTX 1050 Ti Max-Q, i9-8950HK, Samsung SSD PM981 MZVLB1T0HALR	Dell XPS 15 9570 i7 UHD GeForce GTX 1050 Ti Max-Q, i7-8750H, Toshiba XG5 KXG50ZNV512G	Razer Blade 15 Base Model GeForce GTX 1060 Max-Q, i7-8750H, Samsung SSD PM981 MZVLB256HAHQ	Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	Asus ZenBook Pro 15 UX580GE GeForce GTX 1050 Ti Mobile, i9-8950HK, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Noise		1%	-8%	4%	-2%
off / environment *	28.2	29.9 -6%	27.8 1%	28.2 -0%	28 1%
Idle Minimum *	28.5	29.9 -5%	31 -9%	28.2 1%	28.6 -0%
Idle Average *	28.6	29.9 -5%	31.2 -9%	28.2 1%	29.9 -5%
Idle Maximum *	28.8	30.3 -5%	31.3 -9%	28.2 2%	30.5 -6%
Load Average *	36.2	36.5 -1%	47.2 -30%	29 20%	42.5 -17%
Witcher 3 ultra *	47.6	40.4 15%	51.3 -8%	44.7 6%	44.8 6%
Load Maximum *	47.6	40.4 15%	44.3 7%	47.4 -0%	44.8 6%

* ... smaller is better

Max. Load

Idle

Witcher 3


39.6 °C	53.6 °C	32 °C
38.2 °C	46 °C	30.8 °C
28 °C	28.2 °C	27 °C

Maximum: 53.6 °C
Average: 35.9 °C


35 °C	49 °C	37 °C
33.2 °C	44 °C	36 °C
31.4 °C	33.4 °C	33.2 °C

Maximum: 49 °C
Average: 36.9 °C

Power Supply (max.) 46 °C | Room Temperature 21 °C | Fluke 62 Mini IR Thermometer

Max. Load

Idle

Witcher 3


28 °C	29.8 °C	27.4 °C
28.8 °C	28.4 °C	27 °C
25 °C	25 °C	24.8 °C

Maximum: 29.8 °C
Average: 27.1 °C


30 °C	31.8 °C	30.8 °C
29.4 °C	30 °C	30.2 °C
28.6 °C	29 °C	29.4 °C

Maximum: 31.8 °C
Average: 29.9 °C

Room Temperature 20 °C | Fluke 62 Mini IR Thermometer

Max. Load

Idle

Witcher 3


39 °C	53.6 °C	30.8 °C
40.6 °C	44 °C	29.6 °C
27.4 °C	27.4 °C	26.2 °C

Maximum: 53.6 °C
Average: 35.4 °C


34.8 °C	49.2 °C	37.6 °C
32.6 °C	42.4 °C	26.4 °C
31.2 °C	33.6 °C	34 °C

Maximum: 49.2 °C
Average: 35.8 °C

Power Supply (max.) 45 °C | Room Temperature 21 °C | Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 35.9 °C / 97 F, compared to the average of 31.1 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 53.6 °C / 128 F, compared to the average of 36.7 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(-) The bottom heats up to a maximum of 49 °C / 120 F, compared to the average of 39.1 °C / 102 F
(+) In idle usage, the average temperature for the upper side is 27.1 °C / 81 F, compared to the device average of 31.1 °C / 88 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 35.4 °C / 96 F, compared to the device average of 31.1 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.2 °C / 82.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (+0.7 °C / 1.2 F).

Frequency diagram (checkboxes can be checked and unchecked to compare devices)

Dell XPS 15 9570 Core i9 UHD audio analysis

(±) | speaker loudness is average but good (77.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.9% lower than median
(±) | linearity of bass is average (8.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.2% higher than median
(±) | linearity of mids is average (12.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.6% away from median
(±) | linearity of highs is average (9.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.3% difference to median)
Compared to same class
» 68% of all tested devices in this class were better, 10% similar, 22% worse
» The best had a delta of 3%, average was 18%, worst was 41%
Compared to all devices tested
» 51% of all tested devices were better, 9% similar, 40% worse
» The best had a delta of 3%, average was 20%, worst was 65%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 3% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 7%, average was 18%, worst was 50%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 97% worse
» The best had a delta of 3%, average was 20%, worst was 65%