Test: Dell Inspiron 17 3000 3780 (i7-8565U, Radeon 520) Laptop (Sammanfattning)
Dell Inspiron 17 3780 (Inspiron 17 3000 Serie)
Processor
Intel Core i7-8565U 4 x 1.8 - 4.6 GHz, Whiskey Lake-U
Grafikkort
AMD Radeon 520 - 2048 MB VRAM, Kärna: 1030 MHz, Minne: 1000 MHz, GDDR5, Adrenalin 17.12
Minne
16 GB
, DDR4-2666, Enkel kanal, 2x SODIMM,
Skärm
17.30 tum 16:9, 1920 x 1080 pixlar 127 PPI, AU Optronics B173HAN01.3, IPS, AUO139D, Dell P/N: W27J0, glansig: nej
Moderkort
Intel Cannon Lake-U PCH-LP Premium
Hårddisk
SK Hynix BC501 NVMe 256 GB, 256 GB
, Sekundär: 2 TB Seagate ST2000LM007
Vikt
2.79 kg, Strömförsörjning: 340 g
Pris
900 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| Lenovo ThinkPad P71-20HK0004GE | |
| HP ProBook 470 G5 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell Inspiron 17 3780 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell Inspiron 17-7786 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Lenovo V320-17IKB-81CN000MGE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Lenovo ThinkPad P71-20HK0004GE | |
| HP ProBook 470 G5 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell Inspiron 17 3780 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell Inspiron 17-7786 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Lenovo V320-17IKB-81CN000MGE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Networking | |
| iperf3 transmit AX12 | |
| HP ProBook 470 G5 | |
| Dell Inspiron 17-7786 | |
| Lenovo ThinkPad P71-20HK0004GE | |
| Dell Inspiron 17 3780 | |
| Lenovo V320-17IKB-81CN000MGE | |
| iperf3 receive AX12 | |
| Lenovo ThinkPad P71-20HK0004GE | |
| Dell Inspiron 17-7786 | |
| HP ProBook 470 G5 | |
| Dell Inspiron 17 3780 | |
| Lenovo V320-17IKB-81CN000MGE | |
| |||||||||||||||||||||||||
AU Optronics B173HAN01.3 tested with X-Rite i1Pro 2
Max: 343.3 cd/m² (Nits) Medel: 321.6 cd/m² Minimum: 20.12 cd/m²Distribution av ljusstyrkan: 84 %
Mitt på batteriet: 322.9 cd/m²
Kontrast: 1242:1 (Svärta: 0.26 cd/m²)
ΔE Color 4.19 | 0.5-29.43 Ø4.92, calibrated: 3.55
ΔE Greyscale 4.5 | 0.5-98 Ø5.2
88.4% sRGB (Argyll 1.6.3 3D)
57.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
64.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
88.9% sRGB (Argyll 2.2.0 3D)
63.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 1.97
| Dell Inspiron 17 3780 AU Optronics B173HAN01.3, IPS, 17.3", 1920x1080 | Dell Inspiron 17-7786 LG Philips, 173W4F, IPS, 17.3", 1920x1080 | Lenovo V320-17IKB-81CN000MGE LG Philips LP173WF4-SPF5, IPS, 17.3", 1920x1080 | HP ProBook 470 G5 LG Philips, IPS, 17.3", 1920x1080 | Dell Inspiron 17-5770-0357 AUO109D (AU Optronics), IPS, 17.3", 1920x1080 | HP 17-ca0013ng LG Philips LGD059E, IPS, 17.3", 1920x1080 | |
|---|---|---|---|---|---|---|
| Display | -5% | -4% | -2% | 0% | 0% | |
| Display P3 Coverage | 63.7 | 64.8 2% | 65.4 3% | 66.1 4% | 63.9 0% | 67 5% |
| sRGB Coverage | 88.9 | 81.6 -8% | 82 -8% | 84.4 -5% | 88.7 0% | 86.4 -3% |
| AdobeRGB 1998 Coverage | 64.6 | 59.7 -8% | 60 -7% | 61.8 -4% | 64.8 0% | 63.2 -2% |
| Response Times | 20% | 24% | 21% | 23% | 30% | |
| Response Time Grey 50% / Grey 80% * | 46 ? | 38 ? 17% | 33 ? 28% | 36 ? 22% | 38 ? 17% | 33 ? 28% |
| Response Time Black / White * | 35.2 ? | 27 ? 23% | 28 ? 20% | 28 ? 20% | 25 ? 29% | 24 ? 32% |
| PWM Frequency | 119000 ? | |||||
| Screen | -12% | -8% | -16% | 9% | -14% | |
| Brightness middle | 322.9 | 343 6% | 414 28% | 400 24% | 279 -14% | 394 22% |
| Brightness | 322 | 313 -3% | 375 16% | 374 16% | 262 -19% | 352 9% |
| Brightness Distribution | 84 | 82 -2% | 82 -2% | 87 4% | 85 1% | 83 -1% |
| Black Level * | 0.26 | 0.37 -42% | 0.41 -58% | 0.63 -142% | 0.18 31% | 0.35 -35% |
| Contrast | 1242 | 927 -25% | 1010 -19% | 635 -49% | 1550 25% | 1126 -9% |
| Colorchecker dE 2000 * | 4.19 | 4.8 -15% | 4.5 -7% | 4.34 -4% | 3.58 15% | 6.08 -45% |
| Colorchecker dE 2000 max. * | 7.04 | 10.35 -47% | 9.59 -36% | 8.29 -18% | 5.98 15% | 10.88 -55% |
| Colorchecker dE 2000 calibrated * | 3.55 | 4.57 -29% | 2.8 21% | |||
| Greyscale dE 2000 * | 4.5 | 3.51 22% | 3.13 30% | 3.51 22% | 2.75 39% | 7.22 -60% |
| Gamma | 1.97 112% | 2.19 100% | 2.41 91% | 2.45 90% | 2.57 86% | 2.48 89% |
| CCT | 7041 92% | 6188 105% | 6198 105% | 6570 99% | 6836 95% | 7997 81% |
| Color Space (Percent of AdobeRGB 1998) | 57.6 | 54 -6% | 54 -6% | 55 -5% | 58 1% | 57 -1% |
| Color Space (Percent of sRGB) | 88.4 | 81 -8% | 82 -7% | 84 -5% | 88 0% | 86 -3% |
| Total Average (Program / Settings) | 1% /
-6% | 4% /
-3% | 1% /
-8% | 11% /
9% | 5% /
-6% |
* ... 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 | ||
|---|---|---|
| 35.2 ms ... rise ↗ and fall ↘ combined | ↗ 22 ms rise |  |
| ↘ 13.2 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 92 % 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 | ||
| 46 ms ... rise ↗ and fall ↘ combined | ↗ 24.4 ms rise |  |
| ↘ 21.6 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. » 77 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 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 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. | |||
Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB; CPU Multi 64Bit: Ø554 (548.32-600.91)
Dell XPS 13 9380 2019 UHD Graphics 620, i5-8265U, SK hynix PC401 HFS256GD9TNG; CPU Multi 64Bit: Ø614 (574.66-670.36)
Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB; CPU Multi 64Bit: Ø516 (503.63-652.06)
Dell Inspiron 15 5579-9672 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA; CPU Multi 64Bit: Ø503 (479.16-561.5)
| Cinebench R15 | |
| CPU Single 64Bit | |
| Dell G7 15-7588 | |
| Average Intel Core i7-8565U (138.3 - 193, n=51) | |
| Dell G3 15 3579 | |
| Dell Inspiron 17 3780 | |
| Dell Latitude 15 3590-K8JP | |
| Dell XPS 13 9360 FHD i7 Iris | |
| Dell XPS 13 9380 2019 | |
| Dell Vostro 15-5568 | |
| Dell Inspiron 15 5579-9672 | |
| HP ProBook 445 G6 | |
| HP 250 G6 4BD30ES | |
| CPU Multi 64Bit | |
| Dell G7 15-7588 | |
| Dell G3 15 3579 | |
| Dell XPS 13 9380 2019 | |
| HP ProBook 445 G6 | |
| Average Intel Core i7-8565U (452 - 815, n=52) | |
| Dell Inspiron 17 3780 | |
| Dell Latitude 15 3590-K8JP | |
| Dell Inspiron 15 5579-9672 | |
| Dell Vostro 15-5568 | |
| Dell XPS 13 9360 FHD i7 Iris | |
| HP 250 G6 4BD30ES | |
| PCMark 10 | |
| Score | |
| Dell Inspiron 17 3780 | |
| Dell Inspiron 17-7786 | |
| Lenovo V320-17IKB-81CN000MGE | |
| HP ProBook 470 G5 | |
| Dell Inspiron 17-5770-0357 | |
| Essentials | |
| Dell Inspiron 17 3780 | |
| Dell Inspiron 17-7786 | |
| Lenovo V320-17IKB-81CN000MGE | |
| Dell Inspiron 17-5770-0357 | |
| HP ProBook 470 G5 | |
| Productivity | |
| Dell Inspiron 17 3780 | |
| Dell Inspiron 17-7786 | |
| Lenovo V320-17IKB-81CN000MGE | |
| Dell Inspiron 17-5770-0357 | |
| HP ProBook 470 G5 | |
| Digital Content Creation | |
| Dell Inspiron 17-7786 | |
| Dell Inspiron 17 3780 | |
| Lenovo V320-17IKB-81CN000MGE | |
| Dell Inspiron 17-5770-0357 | |
| HP ProBook 470 G5 | |
| PCMark 8 | |
| Home Score Accelerated v2 | |
| Dell Inspiron 17-7786 | |
| Lenovo V320-17IKB-81CN000MGE | |
| HP ProBook 470 G5 | |
| Dell Inspiron 17-5770-0357 | |
| Dell Inspiron 17 3780 | |
| HP 17-ca0013ng | |
| Work Score Accelerated v2 | |
| Dell Inspiron 17 3780 | |
| Dell Inspiron 17-7786 | |
| HP ProBook 470 G5 | |
| Lenovo V320-17IKB-81CN000MGE | |
| Dell Inspiron 17-5770-0357 | |
| PCMark 8 Home Score Accelerated v2 | 3509 poäng | |
| PCMark 8 Work Score Accelerated v2 | 5260 poäng | |
| PCMark 10 Score | 4594 poäng | |
Hjälp | ||
| Dell Inspiron 17 3780 SK Hynix BC501 NVMe 256 GB | Lenovo V320-17IKB-81CN000MGE Liteonit CV3-DE256 | HP ProBook 470 G5 Intel SSD 600p SSDPEKKW256G7 | Dell Inspiron 17-5770-0357 SK hynix SC311 M.2 | HP 17-ca0013ng Toshiba KBG30ZMV256G | |
|---|---|---|---|---|---|
| AS SSD | -53% | -23% | -68% | -42% | |
| Seq Read | 1061 | 520 -51% | 1257 18% | 492.1 -54% | 1334 26% |
| Seq Write | 491.4 | 259.4 -47% | 461.8 -6% | 182.1 -63% | 760 55% |
| 4K Read | 39.13 | 21.59 -45% | 26.95 -31% | 25.6 -35% | 37.67 -4% |
| 4K Write | 104 | 53.6 -48% | 90.6 -13% | 68.8 -34% | 72 -31% |
| 4K-64 Read | 505 | 329.4 -35% | 279.4 -45% | 159.1 -68% | 629 25% |
| 4K-64 Write | 314.8 | 215.4 -32% | 429.4 36% | 73.4 -77% | 259 -18% |
| Access Time Read * | 0.063 | 0.084 -33% | 0.109 -73% | 0.128 -103% | 0.085 -35% |
| Access Time Write * | 0.034 | 0.072 -112% | 0.039 -15% | 0.061 -79% | 0.204 -500% |
| Score Read | 650 | 403 -38% | 432 -34% | 234 -64% | 800 23% |
| Score Write | 468 | 295 -37% | 566 21% | 160 -66% | 407 -13% |
| Score Total | 1434 | 897 -37% | 1188 -17% | 509 -65% | 1596 11% |
| Copy ISO MB/s | 876 | 305 -65% | 549 -37% | 162.8 -81% | 574 -34% |
| Copy Program MB/s | 653 | 99.2 -85% | 209.2 -68% | 107.8 -83% | 219.2 -66% |
| Copy Game MB/s | 512 | 147.8 -71% | 248.6 -51% | 130.9 -74% | 374 -27% |
* ... smaller is better
SK Hynix BC501 NVMe 256 GB
CDM 5/6 Read Seq Q32T1:
1616 MB/s
CDM 5/6 Write Seq Q32T1:
812 MB/s
CDM 5/6 Read 4K Q32T1:
398.8 MB/s
CDM 5/6 Write 4K Q32T1:
492.2 MB/s
CDM 5 Read Seq:
1119 MB/s
CDM 5 Write Seq:
619 MB/s
CDM 5/6 Read 4K:
41.81 MB/s
CDM 5/6 Write 4K:
120.3 MB/s
| 3DMark 11 | |
| 1280x720 Performance GPU | |
| Dell G7 15-7588 | |
| Lenovo ThinkPad P71-20HK0004GE | |
| Dell G3 15 3579 | |
| Dell Inspiron 17-7786 | |
| Dell Latitude 14 5495 | |
| Dell Latitude 15 3590-K8JP | |
| Dell Vostro 15-5568 | |
| HP ProBook 470 G5 | |
| Dell Inspiron 17 3780 | |
| Dell XPS 13 9360 FHD i7 Iris | |
| Average AMD Radeon 520 (1877 - 2156, n=2) | |
| Dell XPS 13 9380 2019 | |
| 1280x720 Performance Combined | |
| Dell G7 15-7588 | |
| Lenovo ThinkPad P71-20HK0004GE | |
| Dell G3 15 3579 | |
| Dell Inspiron 17-7786 | |
| Dell Latitude 15 3590-K8JP | |
| Dell Vostro 15-5568 | |
| Dell Inspiron 17 3780 | |
| Dell Latitude 14 5495 | |
| HP ProBook 470 G5 | |
| Average AMD Radeon 520 (1605 - 2149, n=2) | |
| Dell XPS 13 9360 FHD i7 Iris | |
| Dell XPS 13 9380 2019 | |
| 3DMark | |
| 1280x720 Cloud Gate Standard Graphics | |
| Dell G7 15-7588 | |
| Lenovo ThinkPad P71-20HK0004GE | |
| Dell G3 15 3579 | |
| Dell Inspiron 17-7786 | |
| Dell Vostro 15-5568 | |
| Dell XPS 13 9360 FHD i7 Iris | |
| Dell Latitude 14 5495 | |
| Dell Inspiron 17 3780 | |
| Dell XPS 13 9380 2019 | |
| Dell Latitude 15 3590-K8JP | |
| HP ProBook 470 G5 | |
| Average AMD Radeon 520 (6156 - 10669, n=2) | |
| 1920x1080 Fire Strike Graphics | |
| Dell G7 15-7588 | |
| Lenovo ThinkPad P71-20HK0004GE | |
| Dell G3 15 3579 | |
| Dell Inspiron 17-7786 | |
| Dell Vostro 15-5568 | |
| Dell Latitude 15 3590-K8JP | |
| Dell Latitude 14 5495 | |
| HP ProBook 470 G5 | |
| Dell Inspiron 17 3780 | |
| Dell XPS 13 9360 FHD i7 Iris | |
| Average AMD Radeon 520 (1022 - 1616, n=2) | |
| 1920x1080 Ice Storm Extreme Graphics | |
| Dell Inspiron 17-7786 | |
| HP ProBook 470 G5 | |
| Average AMD Radeon 520 () | |
| 2560x1440 Time Spy Graphics | |
| Lenovo ThinkPad P71-20HK0004GE | |
| Dell Inspiron 17-7786 | |
| HP ProBook 470 G5 | |
| Dell Inspiron 17 3780 | |
| Dell XPS 13 9360 FHD i7 Iris | |
| Average AMD Radeon 520 (335 - 459, n=2) | |
| 3DMark 11 Performance | 2409 poäng | |
| 3DMark Cloud Gate Standard Score | 8971 poäng | |
| 3DMark Fire Strike Score | 1511 poäng | |
| 3DMark Time Spy Score | 526 poäng | |
Hjälp | ||
| The Witcher 3 | |
| 1024x768 Low Graphics & Postprocessing | |
| Average of class Multimedia (36 - 428, n=47, last 2 years) | |
| Dell Inspiron 17 3780 | |
| Average AMD Radeon 520 () | |
| 1366x768 Medium Graphics & Postprocessing | |
| Average of class Multimedia (23 - 327, n=40, last 2 years) | |
| Dell Inspiron 17 3780 | |
| Average AMD Radeon 520 () | |
| 1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off) | |
| Average of class Multimedia (11.2 - 290, n=73, last 2 years) | |
| Dell Inspiron 17 3780 | |
| Average AMD Radeon 520 () | |
| 1920x1080 Ultra Graphics & Postprocessing (HBAO+) | |
| Average of class Multimedia (8 - 143.2, n=80, last 2 years) | |
| Dell Inspiron 17 3780 | |
| Average AMD Radeon 520 () | |
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| BioShock Infinite (2013) | 82.4 | 43.7 | 36.3 | 11.7 |
| The Witcher 3 (2015) | 29.7 | 18.7 | 10.2 | 5.8 |
| Rise of the Tomb Raider (2016) | 36 | 20.8 | 9.8 | 7.4 |
| Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB | Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G | Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256 | HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7 | Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2 | HP 17-ca0013ng Vega 8, R5 2500U, Toshiba KBG30ZMV256G | |
|---|---|---|---|---|---|---|
| Noise | 6% | 7% | 7% | -0% | 3% | |
| off / environment * | 28.1 | 30.3 -8% | 30.4 -8% | 30.5 -9% | 30.1 -7% | 30.6 -9% |
| Idle Minimum * | 31.7 | 30.7 3% | 30.4 4% | 30.5 4% | 31.1 2% | 32.8 -3% |
| Idle Average * | 31.8 | 30.7 3% | 30 6% | 30.5 4% | 31.1 2% | 32.8 -3% |
| Idle Maximum * | 31.8 | 30.7 3% | 31.4 1% | 30.5 4% | 31.1 2% | 32.8 -3% |
| Load Average * | 38.7 | 33.4 14% | 34.1 12% | 33 15% | 44.4 -15% | 34.2 12% |
| Load Maximum * | 48.5 | 38.7 20% | 36.4 25% | 38 22% | 41.7 14% | 36.4 25% |
* ... smaller is better
Ljudnivå
| Låg belastning |
| 31.7 / 31.8 / 31.8 dB(A) |
| Hög belastning |
| 38.7 / 48.5 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: 28.1 dB(A) | ||
(±) The average temperature for the upper side under maximal load is 33.4 °C / 92 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 49 °C / 120 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 39.6 °C / 103 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.4 °C / 81.3 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 (+1.4 °C / 2.5 F).
(-) The maximum temperature on the upper side is 49 °C / 120 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 39.6 °C / 103 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.4 °C / 81.3 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 (+1.4 °C / 2.5 F).
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
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%
Strömförbrukning
| Av/Standby | 0.6 / 0.69 Watt |
| Låg belastning | 5 / 10.9 / 12 Watt |
| Hög belastning |
49.6 / 66.9 Watt |
   
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| Dell Inspiron 17 3780 i7-8565U, Radeon 520, SK Hynix BC501 NVMe 256 GB, IPS, 1920x1080, 17.3" | Dell Inspiron 17-7786 i7-8565U, GeForce MX150, KBG30ZMS128G, IPS, 1920x1080, 17.3" | Lenovo V320-17IKB-81CN000MGE i5-8250U, UHD Graphics 620, Liteonit CV3-DE256, IPS, 1920x1080, 17.3" | HP ProBook 470 G5 i5-8250U, GeForce 930MX, Intel SSD 600p SSDPEKKW256G7, IPS, 1920x1080, 17.3" | Dell Inspiron 17-5770-0357 i5-8250U, UHD Graphics 620, SK hynix SC311 M.2, IPS, 1920x1080, 17.3" | HP 17-ca0013ng R5 2500U, Vega 8, Toshiba KBG30ZMV256G, IPS, 1920x1080, 17.3" | |
|---|---|---|---|---|---|---|
| Power Consumption | 3% | 20% | 14% | 23% | -12% | |
| Idle Minimum * | 5 | 4.2 16% | 4.3 14% | 3.4 32% | 4.08 18% | 7.6 -52% |
| Idle Average * | 10.9 | 9.4 14% | 10.2 6% | 9.6 12% | 8.45 22% | 12.9 -18% |
| Idle Maximum * | 12 | 12.9 -8% | 10.5 12% | 11.8 2% | 9.6 20% | 13.7 -14% |
| Load Average * | 49.6 | 56 -13% | 34 31% | 43 13% | 40.2 19% | 44 11% |
| Load Maximum * | 66.9 | 63.4 5% | 42 37% | 61 9% | 41.4 38% | 57.1 15% |
* ... smaller is better
| Dell Inspiron 17 3780 i7-8565U, Radeon 520, 42 Wh | Dell Inspiron 17-7786 i7-8565U, GeForce MX150, 56 Wh | Lenovo V320-17IKB-81CN000MGE i5-8250U, UHD Graphics 620, 30 Wh | HP ProBook 470 G5 i5-8250U, GeForce 930MX, 48 Wh | Dell Inspiron 17-5770-0357 i5-8250U, UHD Graphics 620, 42 Wh | HP 17-ca0013ng R5 2500U, Vega 8, 40.6 Wh | |
|---|---|---|---|---|---|---|
| Battery Runtime | 104% | 1% | 99% | 34% | -11% | |
| Reader / Idle | 578 | 997 72% | 632 9% | 1123 94% | 702 21% | |
| WiFi v1.3 | 252 | 540 114% | 261 4% | 485 92% | 368 46% | 225 -11% |
| Load | 66 | 149 126% | 60 -9% | 140 112% | 90 36% |
För
+ uppgraderbar: 2x SODIMM, 2x lagring och WLAN
+ IPS-skärm med 1080p-upplösning är standard
+ bra kontrastförhållande
+ optisk enhet
+ billig
Emot
- det numeriska tangentbordet och piltangenterna kunde varit större och fastare
- låg batterikapacitet; kort batteritid
- kunde haft en större och fastare Clickpad
- bakgrundsbelysningen lider av kraftig och ojämn bleeding
- tjock infattning; stort fotavtryck
- skärmen är en aning grynig
- riktigt gammal diskret GPU
- har ej USB Typ C
- tung
Läs den fullständiga versionen av den här recensionen på engelska här.
De mest tilltalande egenskaperna med Inspiron 17 3780 är att den har en IPS-skärm med 1080p-upplösning som standard och att den är billig. Konkurrerande system som Asus VivoBook 17 kan ha skärmar med lägre upplösning och erbjuder bara 1080p som ett onödigt dyrt tillval.
Om du överväger Inspiron 17 3780 rekommenderar vi att du hoppar över det dyrare alternativet med en dedikerad Radeon 520 GPU då den har både riktigt dålig grafikprestanda och låg prestanda per watt. Om du behöver GPU-stsyrka är Lenovo IdeaPad 330-17IKB med GeForce MX150-grafik ett bättre alternativ. Om du däremot i huvudsak ska syssla med ordbehandling, surfande och videoströmning räcker Inspiron 15-varianterna med Core i5-8265U eller Ryzen 5 2500U.
Vi hoppas att framtida revideringar åtgärdar några av de större bristerna utan att priset behöver öka. Det gäller i huvudsak den tjocka infattningen, den mjuka klickplattan, det numeriska tangentbordets mjuka knappar och bristen på USB C; saker som begränsar användarupplevelsen och systemets mångsidighet.
Undvik varianten med Radeon 520 och den billiga Inspiron 17 3780 kommer att bli en skaplig hemmalaptop för vardagsuppgifter och videoströmning. Investera i en primär SSD-enhet istället för en Core i7-processor och du får märkbart snabbare systemprestanda.
Dell Inspiron 17 3780
- 05/11/2019 v6 (old)
Allen Ngo
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