Test: Dell G7 17 7790 (i7-8750H, RTX 2070 Max-Q) Laptop (Sammanfattning)
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| Dell XPS 15 9570 Core i9 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Asus ZenBook 15 UX533FD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell G7 17 7790 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| MSI GL73 8SE-010US (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Dell XPS 15 9570 Core i9 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Asus ZenBook 15 UX533FD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell G7 17 7790 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| MSI GL73 8SE-010US (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Networking | |
| iperf3 transmit AX12 | |
| Dell G7 17 7790 | |
| Alienware m17 P37E | |
| MSI GL73 8SE-010US | |
| Lenovo Legion Y740-17ICH | |
| Asus TUF FX705DT-AU068T | |
| iperf3 receive AX12 | |
| Alienware m17 P37E | |
| Dell G7 17 7790 | |
| MSI GL73 8SE-010US | |
| Lenovo Legion Y740-17ICH | |
| Asus TUF FX705DT-AU068T | |
| |||||||||||||||||||||||||
Distribution av ljusstyrkan: 92 %
Mitt på batteriet: 308.6 cd/m²
Kontrast: 1064:1 (Svärta: 0.29 cd/m²)
ΔE Color 4.26 | 0.5-29.43 Ø4.91, calibrated: 2.93
ΔE Greyscale 5 | 0.5-98 Ø5.2
89.2% sRGB (Argyll 1.6.3 3D)
57.8% AdobeRGB 1998 (Argyll 1.6.3 3D)
63.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
89.6% sRGB (Argyll 2.2.0 3D)
61.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.07
| Dell G7 17 7790 AU Optronics AUO409D, B173HAN, IPS, 17.3", 1920x1080 | Alienware m17 P37E AU Optronics B173ZAN01.0, IPS, 17.3", 3840x2160 | Asus TUF FX705DT-AU068T AU Optronics B173HAN04.2, IPS, 17.3", 1920x1080 | Lenovo Legion Y740-17ICH AU Optronics B173HAN03.2, IPS, 17.3", 1920x1080 | MSI GL73 8SE-010US CMN1747, TN LED, 17.3", 1920x1080 | Dell G3 17 3779 AUO, B173HAN01.3, IPS, 17.3", 1920x1080 | |
|---|---|---|---|---|---|---|
| Display | 36% | 0% | 2% | 31% | 2% | |
| Display P3 Coverage | 61.9 | 86.4 40% | 62.3 1% | 64 3% | 91.1 47% | 63.9 3% |
| sRGB Coverage | 89.6 | 99.9 11% | 89.1 -1% | 90.4 1% | 100 12% | 89.8 0% |
| AdobeRGB 1998 Coverage | 63.2 | 99.1 57% | 63.7 1% | 64.8 3% | 85.4 35% | 64.9 3% |
| Response Times | -120% | -144% | 1% | 29% | -119% | |
| Response Time Grey 50% / Grey 80% * | 17.2 ? | 35.6 ? -107% | 41 ? -138% | 15.6 ? 9% | 12.8 ? 26% | 38 ? -121% |
| Response Time Black / White * | 12 ? | 28 ? -133% | 30 ? -150% | 12.8 ? -7% | 8.2 ? 32% | 26 ? -117% |
| PWM Frequency | 25770 ? | |||||
| Screen | -10% | 7% | -10% | -19% | -4% | |
| Brightness middle | 308.6 | 357.9 16% | 316 2% | 299.1 -3% | 326.4 6% | 323 5% |
| Brightness | 299 | 347 16% | 294 -2% | 273 -9% | 317 6% | 306 2% |
| Brightness Distribution | 92 | 94 2% | 84 -9% | 81 -12% | 90 -2% | 89 -3% |
| Black Level * | 0.29 | 0.33 -14% | 0.32 -10% | 0.27 7% | 0.28 3% | 0.31 -7% |
| Contrast | 1064 | 1085 2% | 988 -7% | 1108 4% | 1166 10% | 1042 -2% |
| Colorchecker dE 2000 * | 4.26 | 6.57 -54% | 3.39 20% | 5.07 -19% | 7.83 -84% | 4.96 -16% |
| Colorchecker dE 2000 max. * | 7.83 | 9.86 -26% | 5.56 29% | 10.55 -35% | 13.36 -71% | 8.25 -5% |
| Colorchecker dE 2000 calibrated * | 2.93 | 6.74 -130% | 2.14 27% | 3.31 -13% | 2.83 3% | |
| Greyscale dE 2000 * | 5 | 4.3 14% | 3.17 37% | 6.8 -36% | 10.9 -118% | 5.65 -13% |
| Gamma | 2.07 106% | 2.6 85% | 2.39 92% | 2.46 89% | 1.97 112% | 2.24 98% |
| CCT | 7488 87% | 6403 102% | 7098 92% | 7805 83% | 11056 59% | 7441 87% |
| Color Space (Percent of AdobeRGB 1998) | 57.8 | 88.4 53% | 51 -12% | 58.5 1% | 75.8 31% | 58 0% |
| Color Space (Percent of sRGB) | 89.2 | 100 12% | 89 0% | 89.9 1% | 100 12% | 90 1% |
| Total Average (Program / Settings) | -31% /
-15% | -46% /
-13% | -2% /
-7% | 14% /
-3% | -40% /
-18% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 12 ms ... rise ↗ and fall ↘ combined | ↗ 6.8 ms rise |  |
| ↘ 5.2 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 0.1 (minimum) to 240 (maximum) ms. » 28 % of all devices are better. This means that the measured response time is better than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 17.2 ms ... rise ↗ and fall ↘ combined | ↗ 7.6 ms rise |  |
| ↘ 9.6 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 0.165 (minimum) to 636 (maximum) ms. » 28 % of all devices are better. This means that the measured response time is better than the average of all tested devices (32.8 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 8705 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| Cinebench R11.5 | |
| CPU Single 64Bit | |
| MSI GE75 9SG | |
| Average Intel Core i7-8750H (1.89 - 2, n=40) | |
| Asus FX503VM-EH73 | |
| Asus ROG Zephyrus G15 GA502DU | |
| CPU Multi 64Bit | |
| MSI GE75 9SG | |
| Average Intel Core i7-8750H (9.54 - 13.5, n=41) | |
| Asus ROG Zephyrus G15 GA502DU | |
| Asus FX503VM-EH73 | |
| Cinebench R10 | |
| Rendering Multiple CPUs 32Bit | |
| MSI GE75 9SG | |
| Average Intel Core i7-8750H (29664 - 35307, n=25) | |
| Asus FX503VM-EH73 | |
| Asus ROG Zephyrus G15 GA502DU | |
| Asus TUF FX705DT-AU068T | |
| Rendering Single 32Bit | |
| MSI GE75 9SG | |
| Average Intel Core i7-8750H (6236 - 6645, n=25) | |
| Asus FX503VM-EH73 | |
| Asus ROG Zephyrus G15 GA502DU | |
| Asus TUF FX705DT-AU068T | |
| wPrime 2.10 - 1024m | |
| Asus FX503VM-EH73 | |
| Asus ROG Zephyrus G15 GA502DU | |
| Average Intel Core i7-8750H (125.5 - 180.5, n=6) | |
| MSI GE75 9SG | |
* ... smaller is better
| PCMark 8 Home Score Accelerated v2 | 4010 poäng | |
| PCMark 8 Work Score Accelerated v2 | 5315 poäng | |
| PCMark 10 Score | 5279 poäng | |
Hjälp | ||
| Dell G7 17 7790 Toshiba BG3 KBG30ZMS256G | Alienware m17 P37E SK Hynix PC401 512GB M.2 (HFS512GD9TNG) | Lenovo Legion Y740-17ICH Samsung SSD PM981 MZVLB256HAHQ | Dell G3 17 3779 SK hynix SC311 SATA | Asus TUF FX705DT-AU068T WDC PC SN520 SDAPNUW-256G | |
|---|---|---|---|---|---|
| AS SSD | 159% | 235% | -19% | 108% | |
| Seq Read | 1033 | 1835 78% | 1153 12% | 511 -51% | 1546 50% |
| Seq Write | 218.3 | 1121 414% | 1328 508% | 254.4 17% | 1182 441% |
| 4K Read | 24.12 | 23.98 -1% | 35.05 45% | 24.22 0% | 36.54 51% |
| 4K Write | 55 | 100 82% | 96 75% | 58.5 6% | 109.2 99% |
| 4K-64 Read | 330.3 | 687 108% | 727 120% | 160.7 -51% | 612 85% |
| 4K-64 Write | 155.8 | 776 398% | 1212 678% | 114.8 -26% | 436.6 180% |
| Access Time Read * | 0.18 | 0.047 74% | 0.063 65% | 0.136 24% | 0.113 37% |
| Access Time Write * | 0.314 | 0.053 83% | 0.04 87% | 0.069 78% | 0.034 89% |
| Score Read | 458 | 895 95% | 878 92% | 236 -48% | 803 75% |
| Score Write | 233 | 988 324% | 1441 518% | 199 -15% | 664 185% |
| Score Total | 891 | 2306 159% | 2784 212% | 552 -38% | 1869 110% |
| Copy ISO MB/s | 382.9 | 773 102% | 1487 288% | 154.9 -60% | 698 82% |
| Copy Program MB/s | 234.9 | 493 110% | 608 159% | 99.8 -58% | 114.1 -51% |
| Copy Game MB/s | 218.7 | 647 196% | 1162 431% | 124.2 -43% | 379.6 74% |
* ... smaller is better
| 3DMark 11 Performance | 16731 poäng | |
| 3DMark Cloud Gate Standard Score | 31556 poäng | |
| 3DMark Fire Strike Score | 15448 poäng | |
| 3DMark Time Spy Score | 6521 poäng | |
Hjälp | ||
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| BioShock Infinite (2013) | 248 | 218.1 | 205.8 | 133.6 |
| The Witcher 3 (2015) | 203 | 165.1 | 113.5 | 64.7 |
| Rocket League (2017) | 249 | 213.2 | 188.9 |
| Dell G7 17 7790 GeForce RTX 2070 Max-Q, i7-8750H, Toshiba BG3 KBG30ZMS256G | Alienware m17 P37E GeForce RTX 2080 Max-Q, i9-8950HK, SK Hynix PC401 512GB M.2 (HFS512GD9TNG) | Asus TUF FX705DT-AU068T GeForce GTX 1650 Mobile, R5 3550H, WDC PC SN520 SDAPNUW-256G | Lenovo Legion Y740-17ICH GeForce RTX 2080 Max-Q, i7-8750H, Samsung SSD PM981 MZVLB256HAHQ | MSI GL73 8SE-010US GeForce RTX 2060 Mobile, i7-8750H, Kingston RBUSNS8154P3128GJ | Dell G3 17 3779 GeForce GTX 1050 Mobile, i5-8300H, SK hynix SC311 SATA | |
|---|---|---|---|---|---|---|
| Noise | -9% | -8% | -1% | -10% | -8% | |
| off / environment * | 28.2 | 28.2 -0% | 30.8 -9% | 28.3 -0% | 28.6 -1% | 30.5 -8% |
| Idle Minimum * | 28.6 | 28.2 1% | 30.8 -8% | 31.5 -10% | 33.8 -18% | 30.5 -7% |
| Idle Average * | 28.6 | 28.2 1% | 30.8 -8% | 31.6 -10% | 34 -19% | 31.1 -9% |
| Idle Maximum * | 28.6 | 31 -8% | 32.2 -13% | 31.6 -10% | 34.1 -19% | 32.1 -12% |
| Load Average * | 31.8 | 50.8 -60% | 38.6 -21% | 32.3 -2% | 36.5 -15% | 43.4 -36% |
| Witcher 3 ultra * | 50.6 | 50.8 -0% | 43 15% | 47.8 6% | ||
| Load Maximum * | 50.8 | 50.8 -0% | 44.8 12% | 45.5 10% | 52.2 -3% | 39.2 23% |
* ... smaller is better
Ljudnivå
| Låg belastning |
| 28.6 / 28.6 / 28.6 dB(A) |
| Hög belastning |
| 31.8 / 50.8 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) | ||
(-) The maximum temperature on the upper side is 46.6 °C / 116 F, compared to the average of 40.5 °C / 105 F, ranging from 21.2 to 68.8 °C for the class Gaming.
(-) The bottom heats up to a maximum of 57 °C / 135 F, compared to the average of 43.2 °C / 110 F
(±) In idle usage, the average temperature for the upper side is 32.1 °C / 90 F, compared to the device average of 33.9 °C / 93 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 36.7 °C / 98 F, compared to the device average of 33.9 °C / 93 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31.2 °C / 88.2 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (-2.3 °C / -4.2 F).
Dell G7 17 7790 audio analysis
(+) | speakers can play relatively loud (87.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.5% lower than median
(±) | linearity of bass is average (13.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.1% higher than median
(±) | linearity of mids is average (8.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.6% away from median
(±) | linearity of highs is average (8.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.9% difference to median)
Compared to same class
» 68% of all tested devices in this class were better, 6% similar, 26% worse
» The best had a delta of 6%, average was 18%, worst was 132%
Compared to all devices tested
» 48% of all tested devices were better, 7% similar, 45% worse
» The best had a delta of 4%, average was 25%, worst was 134%
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 (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| Av/Standby | 0.6 / 0.78 Watt |
| Låg belastning | 9.5 / 16.2 / 23.8 Watt |
| Hög belastning |
101.7 / 172.2 Watt |
   
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| Dell G7 17 7790 i7-8750H, GeForce RTX 2070 Max-Q, Toshiba BG3 KBG30ZMS256G, IPS, 1920x1080, 17.3" | Alienware m17 P37E i9-8950HK, GeForce RTX 2080 Max-Q, SK Hynix PC401 512GB M.2 (HFS512GD9TNG), IPS, 3840x2160, 17.3" | Asus TUF FX705DT-AU068T R5 3550H, GeForce GTX 1650 Mobile, WDC PC SN520 SDAPNUW-256G, IPS, 1920x1080, 17.3" | MSI GL73 8SE-010US i7-8750H, GeForce RTX 2060 Mobile, Kingston RBUSNS8154P3128GJ, TN LED, 1920x1080, 17.3" | MSI GL73 8RD-418US i7-8750H, GeForce GTX 1050 Ti Mobile, Kingston RBUSNS8154P3128GJ, TN LED, 1920x1080, 17.3" | |
|---|---|---|---|---|---|
| Power Consumption | -54% | 49% | 7% | 2% | |
| Idle Minimum * | 9.5 | 21.2 -123% | 3.9 59% | 8.8 7% | 11.8 -24% |
| Idle Average * | 16.2 | 29.6 -83% | 9.6 41% | 16.2 -0% | 18.7 -15% |
| Idle Maximum * | 23.8 | 34 -43% | 12.2 49% | 18.3 23% | 19.8 17% |
| Load Average * | 101.7 | 130.9 -29% | 59 42% | 86.1 15% | 100.8 1% |
| Witcher 3 ultra * | 155 | 177.5 -15% | 146.7 5% | 124.4 20% | |
| Load Maximum * | 172.2 | 219.7 -28% | 80 54% | 186.4 -8% | 151.6 12% |
* ... smaller is better
| Dell G7 17 7790 i7-8750H, GeForce RTX 2070 Max-Q, 60 Wh | Alienware m17 P37E i9-8950HK, GeForce RTX 2080 Max-Q, 90 Wh | Asus TUF FX705DT-AU068T R5 3550H, GeForce GTX 1650 Mobile, 64 Wh | Lenovo Legion Y740-17ICH i7-8750H, GeForce RTX 2080 Max-Q, 76 Wh | MSI GL73 8SE-010US i7-8750H, GeForce RTX 2060 Mobile, 41 Wh | Dell G3 17 3779 i5-8300H, GeForce GTX 1050 Mobile, 56 Wh | |
|---|---|---|---|---|---|---|
| Battery Runtime | -9% | 54% | -19% | -42% | 32% | |
| Reader / Idle | 511 | 543 6% | 815 59% | 388 -24% | 733 43% | |
| WiFi v1.3 | 236 | 296 25% | 469 99% | 190 -19% | 168 -29% | 345 46% |
| Load | 119 | 49 -59% | 124 4% | 33 -72% | 126 6% |
För
Emot
Läs den fullständiga versionen av den här recensionen på engelska här.
Dell G7 17 7790 har till stor del samma fördelar och nackdelar som Alienware m15 och m17. Prestandan är utmärkt, i synnerhet när det kommer till förmågan att upprätthålla pålitliga Turbo Boost-nivåer under längre perioder. Detta kommer dock på bekostnad av en varmare CPU. Hög vikt och högljudda fläktar får den att framstå som sämre än den lättare och generellt sett tystare Lenovo Legion Y740, som använder samma CPU och GPU som vår Dell-enhet. Att bärbara speldatorer är tunga går att förstå, men de bör i så fall vara tystare för att kompensera för vikten och G7 17 är tyvärr dålig på båda punkterna.
Trots ovanstående finns det mer att gilla än det finns att ogilla. En 144 Hz-skärm som standard, enkel service, en gedigen basenhet och ett bra utbud av portar lämnar ett gott första intryck även om chassit inte känns lika tjusigt som på många av dess konkurrenter. Men om du planerar att ta din 17.3-tumslaptop med dig ofta kan de lättare modellerna MSI GS75 eller Acer Predator Helios vara bättre alternativ.
Även om listan över brister är kort är de svåra att komma undan. Stark prestanda medför både högljudda fläktar och ett kraftigt chassi som gör att den passar bättre för hemmagamers än för de som ofta är på resande fot.
Dell G7 17 7790
- 06/17/2019 v6 (old)
Allen Ngo
Price comparison
