Test: Dell XPS 15 9575 (i7-8705G, Vega M GL, 4K UHD) Omvandlingsbar (Sammanfattning)

Name: Dell XPS 15 9575 i7-8705G
Brand: Dell

Högre pris, samma CPU-prestanda. Core i5-versionen av XPS 15 9575 imponerade på oss i fråga om rå prestanda och grafisk skicklighet för att vara en såpass tunn omvandlingsbar. Core i7 SKU:n presterar precis lika bra, men med väldigt marginella fördelar. På gott eller ont så är skillnaderna mellan i5- och i7-modellerna mindre än vi hade väntat.

Allen Ngo (översatt av Daniel Eriksson), Published 05/13/2018 🇺🇸 🇫🇷 ...

Kaby Lake Laptop / Notebook XPS

Test device courtesy of Dell US

Download your licensed rating image as PNG / SVG

Dell XPS 15 9575 i7-8705G (XPS 15 9575 Serie)

Processor

Intel Core i7-8705G 4 x 3.1 - 4.1 GHz, Kaby Lake-G

Grafikkort

AMD Radeon RX Vega M GL / 870 - 4 GB VRAM, Kärna: 1011 MHz, Minne: 700 MHz, HBM2, 1.0.2.1

Minne

16 GB

, DDR4, 1300 MHz, Dual-Kanal, 17-17-17-39

Skärm

15.60 tum 16:9, 3840 x 2160 pixlar 282 PPI, 10 punkters kapacitiv, native pen support, Sharp SHP148D, IPS, Namn: LQ156D1, Dell P/N: FNVDR, glansig: ja

Moderkort

Intel QM175 (Skylake PCH-H)

Hårddisk

SK hynix PC401 NVMe 500 GB

Ljudkort

Intel Skylake PCH-H High Definition Audio Controller

Anslutningar

4 USB 3.0, 2 Thunderbolt, Ljudanslutningar: kombinerad 3.5 mm, Kortläsare: MicroSD, 1 Fingeravtrycksläsare, Sensorer: Gyroskop

Nätverk

Killer Wireless-n/a/ac 1435 Wireless Network Adapter (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1

Storlek

höjd x bredd x djup (i mm) 16 x 354 x 235

Batteri

75 Wh Litiumpolymer, 6 celler

Operativsystem

Microsoft Windows 10 Home 64 Bit

Camera

Webbkamera: 720p

Övrigt

Högtalare: Stereo 1 W x 2, Tangentbord: MagLev chiclet, Tangentbordsbelysning: ja, Dell Premium Active Pen (PN579X), Garantikort, USB 3.0 Typ C till Typ A-adapter, Dell Update, McAfee Anti-Virus, PremierColor, 12 Månader Garanti

Vikt

2 kg, Strömförsörjning: 370 g

Pris

2200 USD

Länkar

Dell hemsida
Dell kategori

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Size Comparison

Asus ZenBook Flip 15 UX561UD Asus Zenbook Pro UX550VE-DB71T Lenovo Yoga 720-15IKB-80X7 Dell XPS 15 9560 (i7-7700HQ, UHD) HP Spectre x360 15t-bl100 Dell XPS 15 9575 i7-8705G DIN A4 ❌

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Eurocom Sky X9C (Toshiba Exceria Pro SDXC 64 GB UHS-II)	191.1 MB/s +38%
Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II)	138 MB/s
Dell XPS 15 9560 (i7-7700HQ, UHD) (Toshiba Exceria Pro SDXC 64 GB UHS-II)	120.5 MB/s -13%
Gigabyte Aero 14-K8 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	79 MB/s -43%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 15 9560 (i7-7700HQ, UHD) (Toshiba Exceria Pro SDXC 64 GB UHS-II)	252.6 MB/s +26%
Eurocom Sky X9C (Toshiba Exceria Pro SDXC 64 GB UHS-II)	207.9 MB/s +4%
Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II)	200.4 MB/s
Gigabyte Aero 14-K8 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	87 MB/s -57%

Networking
iperf3 transmit AX12
Asus ZenBook Flip 15 UX561UD Intel Dual Band Wireless-AC 8265	666 MBit/s +28%
Dell XPS 15 9575 i7-8705G Killer Wireless-n/a/ac 1435 Wireless Network Adapter	521 MBit/s
Lenovo Yoga 720-15IKB-80X7 Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter	512 MBit/s -2%
Acer Swift 3 SF315-41-R6J9 Qualcomm/Atheros QCA6174	333 MBit/s -36%
iperf3 receive AX12
Lenovo Yoga 720-15IKB-80X7 Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter	662 MBit/s +3%
Dell XPS 15 9575 i7-8705G Killer Wireless-n/a/ac 1435 Wireless Network Adapter	640 MBit/s
Acer Swift 3 SF315-41-R6J9 Qualcomm/Atheros QCA6174	564 MBit/s -12%
Asus ZenBook Flip 15 UX561UD Intel Dual Band Wireless-AC 8265	461 MBit/s -28%


424.7 cd/m²	451.3 cd/m²	396.1 cd/m²
447 cd/m²	488 cd/m²	435.2 cd/m²
431.3 cd/m²	461.9 cd/m²	424.7 cd/m²

Distribution av ljusstyrkan

Sharp SHP148D tested with X-Rite i1Pro 2

Max: 488 cd/m² (Nits) Medel: 440 cd/m² Minimum: 24.11 cd/m²
Distribution av ljusstyrkan: 81 %
Mitt på batteriet: 488 cd/m²
Kontrast: 1627:1 (Svärta: 0.3 cd/m²)
ΔE Color 3.16 | 0.5-29.43 Ø5
ΔE Greyscale 3.3 | 0.57-98 Ø5.3
97.9% sRGB (Argyll 1.6.3 3D)
71.7% AdobeRGB 1998 (Argyll 1.6.3 3D)
79.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
97.9% sRGB (Argyll 2.2.0 3D)
78.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.178

Download ICC-fil (X-Rite i1Pro 2)

	Dell XPS 15 9575 i7-8705G Sharp SHP148D, IPS, 15.60, 3840x2160	Dell XPS 15 9575 i5-8305G Sharp SHP148E, IPS, 15.60, 1920x1080	Dell XPS 15 9560 (i7-7700HQ, UHD) IGZO IPS, 15.60, 3840x2160	HP Spectre x360 15t-bl100 BOE06C3, IPS, 15.60, 3840x2160	Dell Precision 5510 SHP143E, 7PHPT_LQ156D1, IGZO LED, 15.60, 3840x2160	Lenovo ThinkPad P50 LQ156D1JW05, IPS, 15.60, 3840x2160
Display		-15%	14%	-15%	13%	11%
Display P3 Coverage	78.7	63.3 -20%	89.7 14%	66.6 -15%	88.4 12%	85.8 9%
sRGB Coverage	97.9	92.5 -6%	100 2%	86.9 -11%	100 2%	98.6 1%
AdobeRGB 1998 Coverage	79.2	63.9 -19%	100 26%	63.5 -20%	99.5 26%	98.2 24%
Response Times		-5%	-12%	10%	-8%	-7%
Response Time Grey 50% / Grey 80% *	48.4 ?(23.2, 25.2)	53.6 ?(26, 27.6) -11%	57.2 ?(27.2, 30) -18%	41.2 ?(23.2, 18) 15%	56.4 ?(23.2, 33.2) -17%	39.2 ?(14.8, 24.4) 19%
Response Time Black / White *	34.8 ?(19.2, 15.6)	36.4 ?(19.2, 17.2) -5%	39.2 ?(23.6, 15.6) -13%	29.6 ?(16.4, 13.2) 15%	34 ?(11, 23) 2%	22 ?(7, 15) 37%
PWM Frequency	1000 ?(25)	1000 ?(25) 0%	962 -4%	1000 0%		217 -78%
Screen		-14%	-19%	-21%	-16%	-29%
Brightness middle	488	418.5 -14%	370.1 -24%	338.7 -31%	391 -20%	250 -49%
Brightness	440	391 -11%	356 -19%	325 -26%	361 -18%	250 -43%
Brightness Distribution	81	87 7%	87 7%	91 12%	87 7%	86 6%
Black Level *	0.3	0.35 -17%	0.37 -23%	0.28 7%	0.4 -33%	0.31 -3%
Contrast	1627	1196 -26%	1000 -39%	1210 -26%	978 -40%	806 -50%
Colorchecker dE 2000 *	3.16	3.5 -11%	5.3 -68%	4.9 -55%	4.85 -53%	4.5 -42%
Colorchecker dE 2000 max. *	8.8	7.57 14%	9.9 -13%	8.7 1%		9.3 -6%
Greyscale dE 2000 *	3.3	5.3 -61%	4.6 -39%	5.5 -67%	4.01 -22%	7.2 -118%
Gamma	2.178 ^101%	2.2 ^100%	2.31 ^95%	2.08 ^106%	2.18 ^101%	2.31 ^95%
CCT	6811 ^95%	7500 ^87%	6284 ^103%	7498 ^87%	7340 ^89%	6399 ^102%
Color Space (Percent of AdobeRGB 1998)	71.7	57.9 -19%	88.3 23%	63.5 -11%	96 34%	85 19%
Color Space (Percent of sRGB)	97.9	92.1 -6%	100 2%	86.92 -11%	100 2%	98.6 1%
Colorchecker dE 2000 calibrated *		2.51
Total Average (Program / Settings)		-11% / -13%	-6% / -12%	-9% / -14%	-4% / -8%	-8% / -17%

* ... 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
34.8 ms ... rise ↗ and fall ↘ combined	↗ 19.2 ms rise
34.8 ms ... rise ↗ and fall ↘ combined	↘ 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 0.1 (minimum) to 240 (maximum) ms. » 91 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.5 ms).
↔ Response Time 50% Grey to 80% Grey
48.4 ms ... rise ↗ and fall ↘ combined	↗ 23.2 ms rise
48.4 ms ... rise ↗ and fall ↘ combined	↘ 25.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 82 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.8 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 (worst case, e.g., 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: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17933 (minimum: 5 - maximum: 3846000) Hz was measured.

Cinebench R15 CPU Multi 64 Bit

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

Cinebench R15
CPU Single 64Bit
Eurocom Tornado F5 Intel Core i7-7700K	190 Points +9%
Intel Hades Canyon NUC8i7HVK Intel Core i7-8809G	178 Points +2%
Gigabyte Aero 14-K8 Intel Core i7-8750H	175 Points +1%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	174 Points
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	165 Points -5%
Dell Latitude 13 7380 Intel Core i7-7600U	161 Points -7%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	157 Points -10%
Dell XPS 15 9575 i5-8305G Intel Core i5-8305G	157 Points -10%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) Intel Core i5-7300HQ	146 Points -16%
Dell Latitude 5590 Intel Core i5-8250U	145 Points -17%
Acer Swift 3 SF315-41-R6J9 AMD Ryzen 7 2700U	141 Points -19%
CPU Multi 64Bit
Gigabyte Aero 14-K8 Intel Core i7-8750H	1064 Points +43%
Eurocom Tornado F5 Intel Core i7-7700K	897 Points +20%
Intel Hades Canyon NUC8i7HVK Intel Core i7-8809G	864 Points +16%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	746 Points
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	735 Points -1%
Dell XPS 15 9575 i5-8305G Intel Core i5-8305G	710 Points -5%
Dell Latitude 5590 Intel Core i5-8250U	696 Points -7%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	639 Points -14%
Acer Swift 3 SF315-41-R6J9 AMD Ryzen 7 2700U	566 Points -24%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) Intel Core i5-7300HQ	508 Points -32%
Dell Latitude 13 7380 Intel Core i7-7600U	359 Points -52%

Cinebench R11.5
CPU Single 64Bit
Eurocom Tornado F5 Intel Core i7-7700K	2.19 Points +11%
Intel Hades Canyon NUC8i7HVK Intel Core i7-8809G	1.99 Points +1%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	1.97 Points
Gigabyte Aero 14-K8 Intel Core i7-8750H	1.96 Points -1%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	1.9 Points -4%
Dell Latitude 13 7380 Intel Core i7-7600U	1.86 Points -6%
Dell XPS 15 9575 i5-8305G Intel Core i5-8305G	1.79 Points -9%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	1.78 Points -10%
Dell Latitude 5590 Intel Core i5-8250U	1.65 Points -16%
Acer Swift 3 SF315-41-R6J9 AMD Ryzen 7 2700U	1.58 Points -20%
CPU Multi 64Bit
Gigabyte Aero 14-K8 Intel Core i7-8750H	12.14 Points +59%
Eurocom Tornado F5 Intel Core i7-7700K	9.78 Points +28%
Intel Hades Canyon NUC8i7HVK Intel Core i7-8809G	9.41 Points +23%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	8.14 Points +6%
Dell Latitude 5590 Intel Core i5-8250U	7.76 Points +1%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	7.65 Points
Dell XPS 15 9575 i5-8305G Intel Core i5-8305G	7.47 Points -2%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	6.35 Points -17%
Acer Swift 3 SF315-41-R6J9 AMD Ryzen 7 2700U	5.88 Points -23%
Dell Latitude 13 7380 Intel Core i7-7600U	3.92 Points -49%

Cinebench R10
Rendering Multiple CPUs 32Bit
Eurocom Tornado F5 Intel Core i7-7700K	28189 Points +18%
Intel Hades Canyon NUC8i7HVK Intel Core i7-8809G	25809 Points +8%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	23794 Points
Dell Latitude 5590 Intel Core i5-8250U	21891 Points -8%
Dell XPS 15 9575 i5-8305G Intel Core i5-8305G	21845 Points -8%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	21671 Points -9%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	20666 Points -13%
Acer Swift 3 SF315-41-R6J9 AMD Ryzen 7 2700U	13729 Points -42%
Dell Latitude 13 7380 Intel Core i7-7600U	12482 Points -48%
Rendering Single 32Bit
Dell Latitude 5590 Intel Core i5-8250U	8356 Points +30%
Eurocom Tornado F5 Intel Core i7-7700K	7222 Points +12%
Intel Hades Canyon NUC8i7HVK Intel Core i7-8809G	6668 Points +4%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	6436 Points
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	6345 Points -1%
Dell Latitude 13 7380 Intel Core i7-7600U	6283 Points -2%
Dell XPS 15 9575 i5-8305G Intel Core i5-8305G	5844 Points -9%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	5825 Points -9%
Acer Swift 3 SF315-41-R6J9 AMD Ryzen 7 2700U	4515 Points -30%

wPrime 2.10 - 1024m
Dell Latitude 13 7380 Intel Core i7-7600U	445.8 s * -126%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	372.4 s * -88%
Acer Swift 3 SF315-41-R6J9 AMD Ryzen 7 2700U	268.1 s * -36%
Dell XPS 15 9575 i5-8305G Intel Core i5-8305G	215.8 s * -9%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	214.9 s * -9%
Dell XPS 15 9575 i7-8705G Intel Core i7-8705G	197.6 s *
Intel Hades Canyon NUC8i7HVK Intel Core i7-8809G	186.7 s * +6%
Eurocom Tornado F5 Intel Core i7-7700K	176.3 s * +11%

* ... smaller is better

Cinebench R10 Shading 32Bit

10096

Cinebench R10 Rendering Multiple CPUs 32Bit

23794

Cinebench R10 Rendering Single 32Bit

6436

Cinebench R11.5 CPU Multi 64Bit

7.65 Points

Cinebench R11.5 CPU Single 64Bit

1.97 Points

Cinebench R11.5 OpenGL 64Bit

107.4 fps

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 CPU Multi 64Bit

746 Points

Cinebench R15 CPU Single 64Bit

174 Points

Cinebench R15 OpenGL 64Bit

125.5 fps

Hjälp

... jämför

PCMark 10 | PCMark 8

PCMark 10 - Score
Intel Hades Canyon NUC8i7HVK Vega M GH, i7-8809G, Intel Optane 120 GB SSDPEK1W120GA	5301 Points +6%
Gigabyte Aero 15X v8 GeForce GTX 1070 Max-Q, i7-8750H, Toshiba NVMe THNSN5512GPU7	5059 Points +1%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	5001 Points
Dell XPS 15 9575 i5-8305G Vega M GL / 870, i5-8305G, Toshiba XG5 KXG50ZNV256G	4702 Points -6%
Asus Zenbook Pro UX550VE-DB71T GeForce GTX 1050 Ti Mobile, i7-7700HQ, Samsung PM961 NVMe MZVLW512HMJP	4552 Points -9%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	3728 Points -25%
Acer Swift 3 SF315-41-R6J9 Vega 10, R7 2700U, Micron SSD 1100 SED 512GB, M.2 (MTFDDAV512TBN)	3303 Points -34%
Dell Latitude 5590 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	2469 Points -51%

PCMark 8
Home Score Accelerated v2
Intel Hades Canyon NUC8i7HVK Vega M GH, i7-8809G, Intel Optane 120 GB SSDPEK1W120GA	4833 Points +14%
Dell XPS 15 9575 i5-8305G Vega M GL / 870, i5-8305G, Toshiba XG5 KXG50ZNV256G	4693 Points +11%
Gigabyte Aero 15X v8 GeForce GTX 1070 Max-Q, i7-8750H, Toshiba NVMe THNSN5512GPU7	4504 Points +6%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	4235 Points
Asus Zenbook Pro UX550VE-DB71T GeForce GTX 1050 Ti Mobile, i7-7700HQ, Samsung PM961 NVMe MZVLW512HMJP	4184 Points -1%
Dell Latitude 5590 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	3757 Points -11%
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 -14%
Acer Swift 3 SF315-41-R6J9 Vega 10, R7 2700U, Micron SSD 1100 SED 512GB, M.2 (MTFDDAV512TBN)	3640 Points -14%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	3588 Points -15%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	3371 Points -20%
Work Score Accelerated v2
Gigabyte Aero 15X v8 GeForce GTX 1070 Max-Q, i7-8750H, Toshiba NVMe THNSN5512GPU7	5676 Points +27%
Intel Hades Canyon NUC8i7HVK Vega M GH, i7-8809G, Intel Optane 120 GB SSDPEK1W120GA	5454 Points +22%
Asus Zenbook Pro UX550VE-DB71T GeForce GTX 1050 Ti Mobile, i7-7700HQ, Samsung PM961 NVMe MZVLW512HMJP	5141 Points +15%
Dell XPS 15 9575 i5-8305G Vega M GL / 870, i5-8305G, Toshiba XG5 KXG50ZNV256G	5134 Points +15%
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 +9%
Acer Swift 3 SF315-41-R6J9 Vega 10, R7 2700U, Micron SSD 1100 SED 512GB, M.2 (MTFDDAV512TBN)	4774 Points +7%
Dell Latitude 5590 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	4670 Points +4%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	4469 Points
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	4422 Points -1%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	4125 Points -8%
Creative Score Accelerated v2
Intel Hades Canyon NUC8i7HVK Vega M GH, i7-8809G, Intel Optane 120 GB SSDPEK1W120GA	6457 Points +3%
Dell XPS 15 9575 i5-8305G Vega M GL / 870, i5-8305G, Toshiba XG5 KXG50ZNV256G	6303 Points 0%
Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	6297 Points
Asus Zenbook Pro UX550VE-DB71T GeForce GTX 1050 Ti Mobile, i7-7700HQ, Samsung PM961 NVMe MZVLW512HMJP	5328 Points -15%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	5114 Points -19%
Dell Latitude 5590 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	4875 Points -23%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	4865 Points -23%
Acer Swift 3 SF315-41-R6J9 Vega 10, R7 2700U, Micron SSD 1100 SED 512GB, M.2 (MTFDDAV512TBN)	4014 Points -36%

PCMark 8 Home Score Accelerated v2		4235 poäng
PCMark 8 Creative Score Accelerated v2		6297 poäng
PCMark 8 Work Score Accelerated v2		4469 poäng
PCMark 10 Score		5001 poäng
Hjälp

	Dell XPS 15 9575 i7-8705G SK hynix PC401 NVMe 500 GB	Dell XPS 15 9575 i5-8305G Toshiba XG5 KXG50ZNV256G	Asus ZenBook Flip 15 UX561UD Micron 1100 MTFDDAV256TBN	Asus Zenbook Pro UX550VE-DB71T Samsung PM961 NVMe MZVLW512HMJP	Asus G501VW-FY081T Samsung CM871 MZNLF128HCHP
AS SSD		-58%	-59%	31%	-122%
Copy Game MB/s	944	250.5 -73%	282.3 -70%	477.1 -49%	141.5 -85%
Copy Program MB/s	487.9	174.9 -64%	196.8 -60%	294.6 -40%	99.9 -80%
Copy ISO MB/s	1523	392.7 -74%	291 -81%	1269 -17%	163 -89%
Score Total	2132	1113 -48%	844 -60%	3721 75%	269 -87%
Score Write	807	307 -62%	371 -54%	1421 76%	63 -92%
Score Read	921	595 -35%	310 -66%	1541 67%	152 -83%
Access Time Write *	0.051	0.056 -10%	0.056 -10%	0.034 33%	0.225 -341%
Access Time Read *	0.044	0.146 -232%	0.097 -120%	0.054 -23%	0.207 -370%
4K-64 Write	637	181.2 -72%	248.5 -61%	1160 82%	19.4 -97%
4K-64 Read	649	337.1 -48%	235.5 -64%	1269 96%	87.6 -87%
4K Write	94.3	92.7 -2%	84.8 -10%	112.8 20%	30.66 -67%
4K Read	41.38	24.78 -40%	25.79 -38%	51 23%	13.87 -66%
Seq Write	752	334.3 -56%	379.3 -50%	1475 96%	126.9 -83%
Seq Read	2302	2335 1%	488 -79%	2208 -4%	504 -78%

* ... smaller is better

CrystalDiskMark 5.2 / 6

AS SSD

SK hynix PC401 NVMe 500 GB

CDM 5/6 Read Seq Q32T1: 2661 MB/s

CDM 5/6 Write Seq Q32T1: 1390 MB/s

CDM 5/6 Read 4K Q32T1: 299.7 MB/s

CDM 5/6 Write 4K Q32T1: 268.8 MB/s

CDM 5 Read Seq: 1873 MB/s

CDM 5 Write Seq: 1255 MB/s

CDM 5/6 Read 4K: 26.1 MB/s

CDM 5/6 Write 4K: 118.1 MB/s

3DMark | 3DMark 11

3DMark
1920x1080 Fire Strike Graphics
Asus FX503VM-EH73 NVIDIA GeForce GTX 1060 Mobile, i7-7700HQ	11483 Points +56%
Intel Hades Canyon NUC8i7HVK AMD Radeon RX Vega M GH, i7-8809G	10248 Points +39%
Dell Inspiron 15 7000 7577 4K NVIDIA GeForce GTX 1060 Max-Q, i7-7700HQ	10180 Points +39%
Alienware 13 R3 (i5-7300HQ, GTX 1050 Ti) NVIDIA GeForce GTX 1050 Ti Mobile, i5-7300HQ	8066 Points +10%
Gigabyte Aero 14-K8 NVIDIA GeForce GTX 1050 Ti Mobile, i7-8750H	7637 Points +4%
Dell XPS 15 9575 i5-8305G AMD Radeon RX Vega M GL / 870, i5-8305G	7355 Points 0%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	7348 Points
Asus Strix GL502VT-DS74 NVIDIA GeForce GTX 970M, 6700HQ	7321 Points 0%
Dell XPS 15 9560 (i7-7700HQ, UHD) NVIDIA GeForce GTX 1050 Mobile, i7-7700HQ	6074 Points -17%
Asus G501VW-FY081T NVIDIA GeForce GTX 960M, 6700HQ	4348 Points -41%
Lenovo ThinkPad E580-20KS001RGE AMD Radeon RX 550 (Laptop), i5-8550U	2874 Points -61%
1280x720 Cloud Gate Standard Graphics
Asus FX503VM-EH73 NVIDIA GeForce GTX 1060 Mobile, i7-7700HQ	80542 Points +90%
Dell Inspiron 15 7000 7577 4K NVIDIA GeForce GTX 1060 Max-Q, i7-7700HQ	69279 Points +64%
Intel Hades Canyon NUC8i7HVK AMD Radeon RX Vega M GH, i7-8809G	59162 Points +40%
Alienware 13 R3 (i5-7300HQ, GTX 1050 Ti) NVIDIA GeForce GTX 1050 Ti Mobile, i5-7300HQ	51416 Points +21%
Gigabyte Aero 14-K8 NVIDIA GeForce GTX 1050 Ti Mobile, i7-8750H	50520 Points +19%
Asus Strix GL502VT-DS74 NVIDIA GeForce GTX 970M, 6700HQ	50205 Points +19%
Dell XPS 15 9575 i5-8305G AMD Radeon RX Vega M GL / 870, i5-8305G	44796 Points +6%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	42351 Points
Dell XPS 15 9560 (i7-7700HQ, UHD) NVIDIA GeForce GTX 1050 Mobile, i7-7700HQ	31274 Points -26%
Asus G501VW-FY081T NVIDIA GeForce GTX 960M, 6700HQ	30621 Points -28%
Lenovo ThinkPad E580-20KS001RGE AMD Radeon RX 550 (Laptop), i5-8550U	17423 Points -59%

3DMark 11
1280x720 Performance GPU
Asus FX503VM-EH73 NVIDIA GeForce GTX 1060 Mobile, i7-7700HQ	14550 Points +44%
Intel Hades Canyon NUC8i7HVK AMD Radeon RX Vega M GH, i7-8809G	14302 Points +41%
Dell Inspiron 15 7000 7577 4K NVIDIA GeForce GTX 1060 Max-Q, i7-7700HQ	13180 Points +30%
Alienware 13 R3 (i5-7300HQ, GTX 1050 Ti) NVIDIA GeForce GTX 1050 Ti Mobile, i5-7300HQ	10325 Points +2%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	10118 Points
Dell XPS 15 9575 i5-8305G AMD Radeon RX Vega M GL / 870, i5-8305G	9862 Points -3%
Asus Strix GL502VT-DS74 NVIDIA GeForce GTX 970M, 6700HQ	9824 Points -3%
Gigabyte Aero 14-K8 NVIDIA GeForce GTX 1050 Ti Mobile, i7-8750H	9181 Points -9%
Asus G501VW-FY081T NVIDIA GeForce GTX 960M, 6700HQ	5440 Points -46%
Lenovo ThinkPad E580-20KS001RGE AMD Radeon RX 550 (Laptop), i5-8550U	4444 Points -56%
1280x720 Performance Combined
Intel Hades Canyon NUC8i7HVK AMD Radeon RX Vega M GH, i7-8809G	10391 Points +20%
Dell Inspiron 15 7000 7577 4K NVIDIA GeForce GTX 1060 Max-Q, i7-7700HQ	9019 Points +4%
Gigabyte Aero 14-K8 NVIDIA GeForce GTX 1050 Ti Mobile, i7-8750H	8850 Points +3%
Dell XPS 15 9575 i7-8705G AMD Radeon RX Vega M GL / 870, i7-8705G	8633 Points
Asus Strix GL502VT-DS74 NVIDIA GeForce GTX 970M, 6700HQ	7952 Points -8%
Dell XPS 15 9575 i5-8305G AMD Radeon RX Vega M GL / 870, i5-8305G	7788 Points -10%
Asus FX503VM-EH73 NVIDIA GeForce GTX 1060 Mobile, i7-7700HQ	7696 Points -11%
Alienware 13 R3 (i5-7300HQ, GTX 1050 Ti) NVIDIA GeForce GTX 1050 Ti Mobile, i5-7300HQ	6374 Points -26%
Asus G501VW-FY081T NVIDIA GeForce GTX 960M, 6700HQ	5390 Points -38%
Lenovo ThinkPad E580-20KS001RGE AMD Radeon RX 550 (Laptop), i5-8550U	4154 Points -52%

3DMark 11 Performance		9890 poäng
3DMark Ice Storm Standard Score		67107 poäng
3DMark Cloud Gate Standard Score		20851 poäng
3DMark Fire Strike Score		6280 poäng
3DMark Fire Strike Extreme Score		3100 poäng
3DMark Time Spy Score		2225 poäng
Hjälp

... jämför

	låg	med.	hög	ultra	4K
BioShock Infinite (2013)	224.5	181.4	161	52.5
Batman: Arkham Knight (2015)	108	95	54		16
Rise of the Tomb Raider (2016)	133.1	81.2	42.4	32.8	14.3
Ashes of the Singularity (2016)	54.9	37	32.7

Ljudnivå

Låg belastning		28.2 / 28.2 / 28.2 dB(A)
Hög belastning		29 / 47.4 dB(A)

	30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud
min: , med: , max: Audix TM1, Arta (15 cm avstånd) environment noise: 28.2 dB(A)

	Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB	Lenovo Yoga 720-15IKB-80X7 GeForce GTX 1050 Mobile, i7-7700HQ, Samsung PM961 MZVLW256HEHP	Asus ZenBook Flip 15 UX561UD GeForce GTX 1050 Mobile, i5-8550U, Micron 1100 MTFDDAV256TBN	Asus Zenbook Pro UX550VE-DB71T GeForce GTX 1050 Ti Mobile, i7-7700HQ, Samsung PM961 NVMe MZVLW512HMJP	Alienware 13 R3 (i5-7300HQ, GTX 1050 Ti) GeForce GTX 1050 Ti Mobile, i5-7300HQ, Samsung PM961 MZVLW256HEHP
Noise		-5%	-8%	-11%	-3%
off / environment *	28.2	28.2 -0%	30.4 -8%	28.3 -0%	29.7 -5%
Idle Minimum *	28.2	28.2 -0%	31.3 -11%	30.4 -8%	29.7 -5%
Idle Average *	28.2	28.2 -0%	31.3 -11%	31 -10%	29.7 -5%
Idle Maximum *	28.2	28.2 -0%	31.3 -11%	31.2 -11%	29.7 -5%
Load Average *	29	39 -34%	36.4 -26%	43.3 -49%	32.7 -13%
Witcher 3 ultra *	44.7			46.2 -3%	36.4 19%
Load Maximum *	47.4	46.3 2%	37.1 22%	46.2 3%	50 -5%

* ... smaller is better

Hög belastning

Låg belastning

Witcher 3


45 °C	41.2 °C	25.2 °C
42.4 °C	39.6 °C	22.6 °C
25.6 °C	22.2 °C	20.6 °C

Max: 45 °C
Medel: 31.6 °C


26.6 °C	32.4 °C	36.6 °C
25 °C	30.6 °C	35 °C
23.4 °C	27.2 °C	30.6 °C

Max: 36.6 °C
Medel: 29.7 °C

Strömförsörjning (max.) 44 °C | Rumstemperatur 20 °C | Fluke 62 Mini IR Thermometer

Hög belastning

Låg belastning

Witcher 3


30.2 °C	27.2 °C	24 °C
26.8 °C	26 °C	22.4 °C
23.4 °C	21.8 °C	21.4 °C

Max: 30.2 °C
Medel: 24.8 °C


29.4 °C	30.8 °C	33 °C
28.4 °C	29.8 °C	32 °C
28.2 °C	28.6 °C	30 °C

Max: 33 °C
Medel: 30 °C

Rumstemperatur 20 °C | Fluke 62 Mini IR Thermometer

Hög belastning

Låg belastning

Witcher 3


45 °C	39.6 °C	30 °C
43.2 °C	39.8 °C	27.4 °C
28 °C	24.4 °C	24 °C

Max: 45 °C
Medel: 33.5 °C


28.2 °C	32.6 °C	36.8 °C
26.8 °C	31 °C	35 °C
25.2 °C	27.6 °C	30.4 °C

Max: 36.8 °C
Medel: 30.4 °C

Strömförsörjning (max.) 42 °C | Rumstemperatur 20 °C | Fluke 62 Mini IR Thermometer

(+) The average temperature for the upper side under maximal load is 31.6 °C / 89 F, compared to the average of 31.2 °C / 88 F for the devices in the class Multimedia.
(±) The maximum temperature on the upper side is 45 °C / 113 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(+) The bottom heats up to a maximum of 36.6 °C / 98 F, compared to the average of 39.1 °C / 102 F
(+) In idle usage, the average temperature for the upper side is 24.8 °C / 77 F, compared to the device average of 31.2 °C / 88 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 33.5 °C / 92 F, compared to the device average of 31.2 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28 °C / 82.4 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (+0.8 °C / 1.4 F).

Strömförbrukning

Av/Standby	0.58 / 0.92 Watt
Låg belastning	6.2 / 12.9 / 13.6 Watt
Hög belastning	76.1 / 99.4 Watt


Förklaring: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

	Dell XPS 15 9575 i7-8705G i7-8705G, Vega M GL / 870, SK hynix PC401 NVMe 500 GB, IPS, 3840x2160, 15.60	Dell XPS 15 9560 (i7-7700HQ, UHD) i7-7700HQ, GeForce GTX 1050 Mobile, Lite-On CX2-8B512-Q11, IGZO IPS, 3840x2160, 15.60	Lenovo Yoga 720-15IKB-80X7 i7-7700HQ, GeForce GTX 1050 Mobile, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 15.60	Asus ZenBook Flip 15 UX561UD i5-8550U, GeForce GTX 1050 Mobile, Micron 1100 MTFDDAV256TBN, IPS, 3840x2160, 15.60	Asus Zenbook Pro UX550VE-DB71T i7-7700HQ, GeForce GTX 1050 Ti Mobile, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 15.60
Power Consumption		-37%	-2%	-3%	8%
Idle Minimum *	6.2	11.9 -92%	8.3 -34%	5.4 13%	6.3 -2%
Idle Average *	12.9	17.1 -33%	10.2 21%	10.8 16%	7.9 39%
Idle Maximum *	13.6	17.3 -27%	10.4 24%	13.9 -2%	8.1 40%
Load Average *	76.1	94.7 -24%	67.5 11%	94 -24%	84.9 -12%
Witcher 3 ultra *	84.3	104.8 -24%	96.5 -14%		96.3 -14%
Load Maximum *	99.4	122 -23%	117.2 -18%	116.6 -17%	102.4 -3%

* ... smaller is better

Batteritid

Låg belastning (utan WLAN, min. ljusstyrka)		11tim 13min
WiFi Websurfing		7tim 00min
Hög belastning (maximal ljusstyrka)		1tim 03min

	Dell XPS 15 9575 i7-8705G i7-8705G, Vega M GL / 870, 75 Wh	Dell XPS 15 9575 i5-8305G i5-8305G, Vega M GL / 870, 75 Wh	Lenovo Yoga 720-15IKB-80X7 i7-7700HQ, GeForce GTX 1050 Mobile, 72 Wh	Asus ZenBook Flip 15 UX561UD i5-8550U, GeForce GTX 1050 Mobile, 52 Wh	Asus Zenbook Pro UX550VE-DB71T i7-7700HQ, GeForce GTX 1050 Ti Mobile, 73 Wh	Asus Strix GL502VT-DS74 6700HQ, GeForce GTX 970M, 64 Wh
Battery Runtime		19%	42%	-3%	30%	-13%
Reader / Idle	673	663 -1%	1066 58%	558 -17%	1023 52%	584 -13%
WiFi v1.3	420	564 34%	484 15%	311 -26%	532 27%	356 -15%
Load	63	78 24%	96 52%	84 33%	70 11%	56 -11%

För

+ mer energieffektiv än XPS 15 9560 och många konkurrerande alternativ

+ aktiv stylus och USB Typ C till Typ A-adapter ingår utan extra kostnad

+ jämförbar med Core i7-7700HQ och GTX 1050 i rå styrka

+ svalare genomsnittstemperatur på bottenplattan

+ tystare än XPS 15 9560 vid belastning

+ svalare kärntemperaturer vid belastning

+ hög kontrast och skärmljusstyrka

+ stark konstruktionskvalitet; robust

+ respektabel batteritid

+ mångsidig formfaktor

+ innanmätet går att nå

Emot

- ingen inbyggd USB Typ A, HDMI, RJ-45, SIM, NFC, mDP eller kortläsare i fullstorlek

- Core i7-8705G har väldigt få prestandafördelar gentemot Core i5-8305G

- färgomfång som var lägre än förväntat, konstigt färgbeteende på 4K UHD-panelen

- ganska långsamma svart-vita responstider; mer ghosting vid spelande

- CPU:n kan inte upprätthålla maximal Turbo Boost under längre perioder

- styrplattans inbyggda knappar är mjuka med dålig återkoppling

- RAM går inte att utöka; bara en intern lagringsplats

- pulsbreddsmodulering på låga ljusstyrkenivåer

- WASD-knapparna blir väldigt varma vid spelande

- bakgrundsbelysningen kunde varit mer enhetlig

- suboptimal placering av webbkameran

- inga Piltangenter

- inget numeriskt tangentbord

In review: Dell XPS 15 9575 Core i7-8705G. Test model provided by Dell US

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

Aktuella SKU:er för XPS 15 9560 inkluderar Core i5-7300HQ och Core i7-7700HQ i likhet med hur det aktuella utbudet av SKU:er för XPS 15 9575 inkluderar Core i5-8305G och Core i7-8705G. Där steget från en i5-7300HQ till i7-7700HQ kan föra med sig en prestandaökning på runt 40% så är steget mellan i5-8305G till i7-8705G bara 5 - 10 procent. Om man väger in den massiva skillnaden i kostnad mellan i5- och i7-modellerna av XPS 15 9575 (11 000 kronor mot 19 000 kronor) så blir det uppenbart att man inte borde köpa Core i7-konfigurationen om prestanda-per-krona är prioriterat.

Istället har Dell rättfärdigat den stora skillnaden i pris med mer RAM och en panel med högre upplösning som i skrivande stund bara kommer tillsammans med Core i7 SKU:n. Den som kör tung multitasking, använder den tryckkänsliga skärmens stylus eller redigerar video kommer uppleva ett större värde av 16 GB RAM och ett alternativ för 4K UHD än vad dom flesta hemmaanvändare kommer göra. Men trots det så är vi besvikna på att dom aktuella Core i5-varianterna är begränsade till bara 8 GB RAM.

Utöver ovan nämnda skillnader så gäller våra existerande kommentarer om Core i5-versionen av XPS 15 9575. Kaby Lake G visar sig vara ett utmärkt alternativ till den allmänt förekommande kombinationen Core i7-7700HQ och GTX 1050 alternativt 1050 Ti som återfinns i dom flesta konkurrerande laptops. Dells omvandlingsbara är mer energieffektiv och håller sig svalare än dom nämnda systemen och är tystare än XPS 15 9560. Så länge man känner till den långa listan över nackdelar (se till höger) så kommer andra omvandlingsbara på 15 tum inte i närheten av vad XPS 15 9575 kan erbjuda, med ett anmärkningsvärt undantag i form av den kommande 2018 HP Spectre x360 15.

Du behöver inte spendera 19 000 kronor för alternativet med Core i7-8705G när modellen med Core i5-8705G bara är en aning långsammare för nästan 10 000 kronor mindre. Till och med den billigaste konfigurationen av XPS 15 9575 är nästan lika snabb som den dyraste XPS 15 9575 eller XPS 9560. Vi hoppas på att få se mer RAM och skärmalternativ för framtida modeller med Core i5 för att göra serien ännu mer tilltalande.

Dell XPS 15 9575 i7-8705G - 2018-05-08 05/08/2018 v6^(old)
Allen Ngo

Design

95 / 98 → 97%

Tangentbord

85%

Mus

86%

Anslutningar

47 / 81 → 58%

Vikt

63 / 20-67 → 91%

Batteri

89%

Skärm

86%

Spelprestanda

90 / 85 → 100%

Programprestanda

94 / 92 → 100%

Temperatur

90%

Ljudnivå

91 / 95 → 96%

Audio

50%

Camera

55 / 85 → 65%

Medel

78%

87%

Multimedia - Vägt medel

Pricecompare

Editor of the original article: Allen Ngo - Lead Editor U.S. - 5190 articles published on Notebookcheck since 2011

contact me via: @AllenNgoNBC

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Dell XPS 15 9575 (i7-8705G, Vega M GL, 4K UHD) Omvandlingsbar (Sammanfattning)

Allen Ngo, 2018-05-13 (Update: 2018-05-13)