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Magyar戴尔XPS 13 9380 2019款（i5-8265U, 256GB, UHD）笔记本电脑评测
Dell XPS 13 9380 2019 (XPS 13 9380 Series)
Processor
Intel Core i5-8265U 4 x 1.6 - 3.9 GHz, Whiskey Lake-U
Graphics adapter
Intel UHD Graphics 620, Core: 300 MHz
Memory
8 GB
, DDR3-2133，双通道，板载内存
Display
13.30 inch 16:9, 3840 x 2160 pixel 331 PPI, 10点触控, ID: AUO 282B B133ZAN Dell: 90NTH, IPS, glossy: yes
Mainboard
Intel Kaby Lake-U Refresh IMC
Storage
SK hynix PC401 HFS256GD9TNG, 256 GB
, NVMe, 159 GB free
Weight
1.226 kg, Power Supply: 243 g
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) | |
| Dell XPS 13 9380 2019 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell XPS 13 9370 FHD i5 (Toshiba Exceria Pro M501 64 GB UHS-II) | |
| Dell XPS 13 9370 i7 UHD (Toshiba Exceria Pro UHS-II) | |
| Fujitsu Lifebook U938 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| HP Envy 13-ah0003ng (Toshiba Exceria Pro M501 microSDXC 64GB) | |
| Lenovo ThinkPad X280-20KES01S00 (Toshiba Excerie Pro M501) | |
| Average of class Subnotebook (18.9 - 193.9, n=17, last 2 years) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Dell XPS 13 9370 i7 UHD (Toshiba Exceria Pro UHS-II) | |
| Dell XPS 13 9370 FHD i5 (Toshiba Exceria Pro M501 64 GB UHS-II) | |
| Dell XPS 13 9380 2019 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Fujitsu Lifebook U938 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Lenovo ThinkPad X280-20KES01S00 (Toshiba Excerie Pro M501) | |
| HP Envy 13-ah0003ng (Toshiba Exceria Pro M501 microSDXC 64GB) | |
| Average of class Subnotebook (23.6 - 239, n=17, last 2 years) | |
Dell XPS 13 9380 2019; iperf3 receive AX12; iperf 3.1.3: Ø523 (459-576)
Dell XPS 13 9380 2019; iperf3 transmit AX12; iperf 3.1.3: Ø594 (579-616)
| |||||||||||||||||||||||||
ID: AUO 282B B133ZAN Dell: 90NTH tested with X-Rite i1Pro 2
Maximum: 430 cd/m² (Nits) Average: 389.2 cd/m² Minimum: 17 cd/m²Brightness Distribution: 85 %
Center on Battery: 404 cd/m²
Contrast: 1092:1 (Black: 0.37 cd/m²)
ΔE Color 3.72 | 0.5-29.43 Ø5, calibrated: 2.06
ΔE Greyscale 4.44 | 0.57-98 Ø5.3
93% sRGB (Argyll 1.6.3 3D)
60% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
93.1% sRGB (Argyll 2.2.0 3D)
64.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.34
| Dell XPS 13 9380 2019 ID: AUO 282B B133ZAN Dell: 90NTH, , 3840x2160, 13.30 | Dell XPS 13 9370 i7 UHD ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY, , 3840x2160, 13.30 | Dell XPS 13 9370 FHD i5 SHP1484, , 1920x1080, 13.30 | Apple MacBook Pro 13 2018 Touchbar i5 APPA03E, , 2560x1600, 13.30 | Lenovo ThinkPad X280-20KES01S00 B125HAN02.2, , 1920x1080, 12.50 | Fujitsu Lifebook U938 Sharp LQ133M1JW28, , 1920x1080, 13.30 | HP EliteBook 830 G5-3JX74EA IVO M133NVF3-R0, , 1920x1080, 13.30 | HP Envy 13-ah0003ng M133NVF3 R0, , 1920x1080, 13.30 | Huawei MateBook 13 i7 Chi Mei CMN8201, , 2160x1440, 13.00 | |
|---|---|---|---|---|---|---|---|---|---|
| Display | 6% | 6% | 31% | -31% | 4% | -2% | -13% | 5% | |
| Display P3 Coverage | 64.7 | 68.9 6% | 68.9 6% | 98.5 52% | 44 -32% | 67.5 4% | 64.2 -1% | 54.8 -15% | 68.1 5% |
| sRGB Coverage | 93.1 | 98.4 6% | 96.6 4% | 99.9 7% | 64.5 -31% | 94.5 2% | 89.2 -4% | 82.5 -11% | 97.7 5% |
| AdobeRGB 1998 Coverage | 65.3 | 69.5 6% | 69.6 7% | 87.3 34% | 45.45 -30% | 68.7 5% | 65.2 0% | 56.6 -13% | 69.2 6% |
| Response Times | -21% | -18% | 16% | 25% | 23% | 35% | 40% | 19% | |
| Response Time Grey 50% / Grey 80% * | 58 ? | 69.6 ? -20% | 62.4 ? -8% | 46 ? 21% | 40 ? 31% | 43 ? 26% | 36 ? 38% | 31 ? 47% | 43.2 ? 26% |
| Response Time Black / White * | 36 ? | 44 ? -22% | 45.6 ? -27% | 32 ? 11% | 29.6 ? 18% | 29 ? 19% | 24.8 ? 31% | 24 ? 33% | 32 ? 11% |
| PWM Frequency | 3759 ? | 1008 ? | 118000 ? | 217 ? | 1020 ? | 1000 ? | |||
| Screen | 12% | 10% | 34% | -18% | 6% | -8% | 19% | 5% | |
| Brightness middle | 404 | 478.5 18% | 428 6% | 519 28% | 344 -15% | 344 -15% | 316 -22% | 289 -28% | 366.6 -9% |
| Brightness | 389 | 466 20% | 405 4% | 504 30% | 313 -20% | 320 -18% | 326 -16% | 310 -20% | 360 -7% |
| Brightness Distribution | 85 | 86 1% | 87 2% | 95 12% | 82 -4% | 77 -9% | 85 0% | 85 0% | 93 9% |
| Black Level * | 0.37 | 0.43 -16% | 0.26 30% | 0.33 11% | 0.25 32% | 0.31 16% | 0.19 49% | 0.23 38% | 0.39 -5% |
| Contrast | 1092 | 1113 2% | 1646 51% | 1573 44% | 1376 26% | 1110 2% | 1663 52% | 1257 15% | 940 -14% |
| Colorchecker dE 2000 * | 3.72 | 3.09 17% | 3.8 -2% | 1.4 62% | 4.7 -26% | 2.72 27% | 4.5 -21% | 1.64 56% | 2.76 26% |
| Colorchecker dE 2000 max. * | 7.38 | 5.94 20% | 7.2 2% | 2.8 62% | 19.4 -163% | 5.92 20% | 12.1 -64% | 3.31 55% | 6.19 16% |
| Colorchecker dE 2000 calibrated * | 2.06 | 2.06 -0% | 2.9 -41% | 0.99 52% | 1.53 26% | ||||
| Greyscale dE 2000 * | 4.44 | 2.4 46% | 4.4 1% | 2.2 50% | 2.2 50% | 2.74 38% | 5 -13% | 1.71 61% | 4.2 5% |
| Gamma | 2.34 94% | 2.063 107% | 2.21 100% | 2.22 99% | 2.16 102% | 2.38 92% | 2.22 99% | 2.32 95% | 2.22 99% |
| CCT | 7095 92% | 6883 94% | 7067 92% | 6908 94% | 6252 104% | 6794 96% | 6018 108% | 6291 103% | 6271 104% |
| Color Space (Percent of AdobeRGB 1998) | 60 | 69.47 16% | 62.8 5% | 77.3 29% | 41.2 -31% | 61 2% | 57.9 -3% | 52 -13% | 63.2 5% |
| Color Space (Percent of sRGB) | 93 | 98.36 6% | 96.4 4% | 99.99 8% | 64.1 -31% | 94 1% | 87.3 -6% | 82 -12% | 97.6 5% |
| Total Average (Program / Settings) | -1% /
7% | -1% /
6% | 27% /
31% | -8% /
-15% | 11% /
8% | 8% /
-1% | 15% /
15% | 10% /
7% |
* ... 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 | ||
|---|---|---|
| 36 ms ... rise ↗ and fall ↘ combined | ↗ 20 ms rise |  |
| ↘ 16 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. » 93 % 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 | ||
| 58 ms ... rise ↗ and fall ↘ combined | ↗ 26 ms rise |  |
| ↘ 32 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. » 93 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 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 not detected |  | ||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17915 (minimum: 5 - maximum: 3846000) Hz was measured. | |||
Dell XPS 13 9380 2019 Intel Core i5-8265U, Intel Core i5-8265U: Ø614 (574.66-670.36)
Dell XPS 13 9370 FHD i5 Intel Core i5-8250U, Intel Core i5-8250U: Ø593 (543-676.82)
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U, Intel Core i7-8550U: Ø597 (581.49-636.79)
Apple MacBook Pro 13 2018 Touchbar i5 Intel Core i5-8259U, Intel Core i5-8259U; macOS Software Update: Ø688 (666.16-693.55)
Apple MacBook Pro 13 2018 Touchbar i5 Intel Core i5-8259U, Intel Core i5-8259U; macOS: Ø579 (560-607)
Lenovo ThinkPad X280-20KES01S00 Intel Core i5-8250U, Intel Core i5-8250U: Ø538 (523.46-671.14)
Fujitsu Lifebook U938 Intel Core i5-8250U, Intel Core i5-8250U: Ø504 (501.01-528.9)
HP EliteBook 830 G5-3JX74EA Intel Core i7-8550U, Intel Core i7-8550U: Ø530 (526-566)
HP Envy 13-ah0003ng Intel Core i7-8550U, Intel Core i7-8550U: Ø445 (425.56-530.84)
Huawei MateBook 13 i7 Intel Core i7-8565U, Intel Core i7-8565U: Ø581 (538.98-696.8)
| PCMark 8 Home Score Accelerated v2 | 3519 points | |
| PCMark 8 Work Score Accelerated v2 | 4302 points | |
| PCMark 10 Score | 3835 points | |
Help | ||
| Dell XPS 13 9380 2019 SK hynix PC401 HFS256GD9TNG | Dell XPS 13 9370 FHD i5 Toshiba XG5 KXG50ZNV256G | Apple MacBook Pro 13 2018 Touchbar i5 | Lenovo ThinkPad X280-20KES01S00 Samsung SSD PM981 MZVLB512HAJQ | Fujitsu Lifebook U938 Micron 1100 MTFDDAV256TBN | HP EliteBook 830 G5-3JX74EA Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | HP Envy 13-ah0003ng SK Hynix BC501 HFM512GDJTNG | Huawei MateBook 13 i7 Samsung SSD PM981 MZVLB512HAJQ | Average SK hynix PC401 HFS256GD9TNG | |
|---|---|---|---|---|---|---|---|---|---|
| CrystalDiskMark 5.2 / 6 | 47% | 3% | 58% | -32% | 56% | 6% | 100% | 12% | |
| Write 4K | 84.6 | 128.2 52% | 43.24 -49% | 125.3 48% | 80.5 -5% | 108.5 28% | 112.9 33% | 159.4 88% | 101.8 ? 20% |
| Read 4K | 38.52 | 48.09 25% | 14.07 -63% | 43.5 13% | 26.14 -32% | 40.53 5% | 38.69 0% | 47.31 23% | 40.9 ? 6% |
| Write Seq | 557 | 1088 95% | 887 59% | 112 -80% | 396.8 -29% | 1026 84% | 654 17% | 1899 241% | 673 ? 21% |
| Read Seq | 1393 | 1877 35% | 1515 9% | 2273 63% | 473.1 -66% | 2080 49% | 642 -54% | 2173 56% | 1464 ? 5% |
| Write 4K Q32T1 | 339.5 | 367.1 8% | 225.3 -34% | 641 89% | 264.2 -22% | 451 33% | 305.9 -10% | 368.1 8% | 294 ? -13% |
| Read 4K Q32T1 | 255.4 | 411.9 61% | 346.5 36% | 392 53% | 244 -4% | 269.7 6% | 351.6 38% | 526 106% | 302 ? 18% |
| Write Seq Q32T1 | 558 | 1078 93% | 859 54% | 1903 241% | 464.6 -17% | 1770 217% | 869 56% | 1914 243% | 760 ? 36% |
| Read Seq Q32T1 | 2541 | 2771 9% | 2915 15% | 3398 34% | 525 -79% | 3214 26% | 1683 -34% | 3487 37% | 2561 ? 1% |
| AS SSD | 6% | 90% | -41% | 114% | 12% | 119% | -19% | ||
| Seq Read | 2035 | 1442 -29% | 2316 14% | 455.5 -78% | 2423 19% | 494.3 -76% | 1889 -7% | 1882 ? -8% | |
| Seq Write | 658 | 1694 157% | 1385 110% | 364.5 -45% | 1141 73% | 720 9% | 1812 175% | 593 ? -10% | |
| 4K Read | 39.74 | 9.7 -76% | 47.2 19% | 24.41 -39% | 47.17 19% | 38.35 -3% | 55.5 40% | 38.9 ? -2% | |
| 4K Write | 105.7 | 20 -81% | 105.3 0% | 73.8 -30% | 115.6 9% | 98.4 -7% | 118.4 12% | 100.2 ? -5% | |
| 4K-64 Read | 461 | 957 108% | 1218 164% | 235.7 -49% | 1144 148% | 611 33% | 1257 173% | 452 ? -2% | |
| 4K-64 Write | 300.1 | 162 -46% | 1309 336% | 308.8 3% | 1571 423% | 712 137% | 1571 423% | 290 ? -3% | |
| Access Time Read * | 0.061 | 0.041 33% | 0.099 -62% | 0.04 34% | 0.061 -0% | 0.041 33% | 0.1118 ? -83% | ||
| Access Time Write * | 0.051 | 0.036 29% | 0.057 -12% | 0.031 39% | 0.037 27% | 0.032 37% | 0.1111 ? -118% | ||
| Score Read | 704 | 1497 113% | 306 -57% | 1433 104% | 698 -1% | 1502 113% | 679 ? -4% | ||
| Score Write | 471 | 1553 230% | 419 -11% | 1801 282% | 883 87% | 1871 297% | 450 ? -4% | ||
| Score Total | 1479 | 3774 155% | 885 -40% | 3910 164% | 1961 33% | 4147 180% | 1423 ? -4% | ||
| Copy ISO MB/s | 893 | 1068 20% | 442.4 -50% | 2452 175% | 860 -4% | 1800 102% | 748 ? -16% | ||
| Copy Program MB/s | 287.9 | 327.5 14% | 163.9 -43% | 421.9 47% | 244 -15% | 385.6 34% | 358 ? 24% | ||
| Copy Game MB/s | 618 | 717 16% | 275.8 -55% | 991 60% | 282 -54% | 982 59% | 423 ? -32% | ||
| Total Average (Program / Settings) | 47% /
47% | 5% /
4% | 74% /
78% | -37% /
-37% | 85% /
93% | 9% /
10% | 110% /
112% | -4% /
-8% |
* ... smaller is better
SK hynix PC401 HFS256GD9TNG
Sequential Read:
1481 MB/s
Sequential Write:
648 MB/s
512K Read:
863 MB/s
512K Write:
338.2 MB/s
4K Read:
36.89 MB/s
4K Write:
91.6 MB/s
4K QD32 Read:
264.9 MB/s
4K QD32 Write:
302.1 MB/s
| 3DMark 11 Performance | 2053 points | |
| 3DMark Cloud Gate Standard Score | 9514 points | |
Help | ||
BioShock Infinite | Thief | Rise of the Tomb Raider | F1 2018 | Shadow of the Tomb Raider | FIFA 19 | Darksiders III
| Thief - 1024x768 Very Low Preset | |
| Average Intel UHD Graphics 620 (16.3 - 34.3, n=10) | |
| Dell XPS 13 9380 2019 | |
| F1 2018 - 1280x720 Ultra Low Preset | |
| HP Envy 13-ah0003ng | |
| Apple MacBook Pro 13 2018 Touchbar i5 | |
| Dell XPS 13 9380 2019 | |
| Average Intel UHD Graphics 620 (31 - 35.8, n=5) | |
| Shadow of the Tomb Raider - 1280x720 Lowest Preset | |
| Average of class Subnotebook (45.9 - 113, n=9, last 2 years) | |
| HP Envy 13-ah0003ng | |
| Apple MacBook Pro 13 2018 Touchbar i5 | |
| Dell XPS 13 9380 2019 | |
| Average Intel UHD Graphics 620 (12 - 21.7, n=13) | |
| FIFA 19 - 1920x1080 High Preset AA:2x MS | |
| Dell XPS 13 9380 2019 | |
| HP Envy 13-ah0003ng | |
| Average Intel UHD Graphics 620 (20.7 - 51, n=2) | |
| Darksiders III - 1280x720 Low | |
| Dell XPS 13 9380 2019 | |
| Average Intel UHD Graphics 620 (16.5 - 30.4, n=4) | |
| low | med. | high | ultra | |
| BioShock Infinite (2013) | 71.3 | 37.4 | 31.2 | 9.8 |
| Thief (2014) | 23.9 | 12.8 | ||
| Rise of the Tomb Raider (2016) | 20.5 | 17.4 | 6.9 | |
| F1 2018 (2018) | 33 | 15 | 14 | |
| Shadow of the Tomb Raider (2018) | 15 | 10 | ||
| FIFA 19 (2018) | 48 | 53.4 | 51 | |
| Darksiders III (2018) | 26.3 | 7.3 |
Noise Level
| Idle |
| 30.4 / 30.4 / 30.4 dB(A) |
| Load |
| 31.7 / 38.1 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm distance) environment noise: 30.4 dB(A) | ||
(-) The average temperature for the upper side under maximal load is 38.6 °C / 101 F, compared to the average of 30.7 °C / 87 F for the devices in the class Subnotebook.
(-) The maximum temperature on the upper side is 47.2 °C / 117 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(±) The bottom heats up to a maximum of 43.3 °C / 110 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 26.4 °C / 80 F, compared to the device average of 30.7 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.4 °C / 90.3 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (-4.1 °C / -7.4 F).
(-) The maximum temperature on the upper side is 47.2 °C / 117 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(±) The bottom heats up to a maximum of 43.3 °C / 110 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 26.4 °C / 80 F, compared to the device average of 30.7 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.4 °C / 90.3 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (-4.1 °C / -7.4 F).
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Dell XPS 13 9380 2019 audio analysis
(-) | not very loud speakers (70 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.4% lower than median
(±) | linearity of bass is average (9.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.9% higher than median
(±) | linearity of mids is average (10.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.6% away from median
(+) | highs are linear (5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (26.6% difference to median)
Compared to same class
» 86% of all tested devices in this class were better, 2% similar, 13% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 79% of all tested devices were better, 4% similar, 17% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Apple MacBook Pro 13 2018 Touchbar i5 audio analysis
(+) | speakers can play relatively loud (83.4 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 6.9% lower than median
(+) | bass is linear (6.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.9% away from median
(+) | mids are linear (3.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.6% away from median
(+) | highs are linear (6.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.5% difference to median)
Compared to same class
» 3% of all tested devices in this class were better, 2% similar, 96% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 2% of all tested devices were better, 1% similar, 97% worse
» The best had a delta of 4%, average was 25%, worst was 134%
HP Envy 13-ah0003ng audio analysis
(-) | not very loud speakers (71.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 23.3% lower than median
(±) | linearity of bass is average (12.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.2% away from median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.3% away from median
(+) | highs are linear (4.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.8% difference to median)
Compared to same class
» 37% of all tested devices in this class were better, 8% similar, 55% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 24% of all tested devices were better, 7% similar, 69% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Power Consumption
| Off / Standby | 0.25 / 0.5 Watt |
| Idle | 4.8 / 8.6 / 10.4 Watt |
| Load |
37.9 / 48.5 Watt |
   
| |
| Dell XPS 13 9380 2019 i5-8265U, UHD Graphics 620, SK hynix PC401 HFS256GD9TNG, IPS, 3840x2160, 13.30 | Dell XPS 13 9370 FHD i5 i5-8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS, 1920x1080, 13.30 | Dell XPS 13 9370 i7 UHD i5-8550U, UHD Graphics 620, Toshiba XG5 KXG50ZNV512G, IPS, 3840x2160, 13.30 | Apple MacBook Pro 13 2018 Touchbar i5 i5-8259U, Iris Plus Graphics 655, , IPS, 2560x1600, 13.30 | Lenovo ThinkPad X280-20KES01S00 i5-8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS LED, 1920x1080, 12.50 | Fujitsu Lifebook U938 i5-8250U, UHD Graphics 620, Micron 1100 MTFDDAV256TBN, IPS, 1920x1080, 13.30 | HP EliteBook 830 G5-3JX74EA i5-8550U, UHD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS LED, 1920x1080, 13.30 | HP Envy 13-ah0003ng i5-8550U, GeForce MX150, SK Hynix BC501 HFM512GDJTNG, IPS, 1920x1080, 13.30 | Huawei MateBook 13 i7 i7-8565U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2160x1440, 13.00 | Average Intel UHD Graphics 620 | Average of class Subnotebook | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Power Consumption | 22% | -2% | -8% | 15% | 36% | 3% | 4% | -17% | 13% | -11% | |
| Idle Minimum * | 4.8 | 3.14 35% | 5 -4% | 2.3 52% | 3.11 35% | 2.4 50% | 4.5 6% | 5.3 -10% | 3.5 27% | 3.81 ? 21% | 4.9 ? -2% |
| Idle Average * | 8.6 | 5.22 39% | 8.3 3% | 8.7 -1% | 5.01 42% | 5.5 36% | 6.4 26% | 7.3 15% | 7.5 13% | 6.94 ? 19% | 8.36 ? 3% |
| Idle Maximum * | 10.4 | 6 42% | 8.8 15% | 12.2 -17% | 8.11 22% | 6 42% | 9.2 12% | 9.3 11% | 12.4 -19% | 8.75 ? 16% | 10.4 ? -0% |
| Load Average * | 37.9 | 38.5 -2% | 46.4 -22% | 53.3 -41% | 44.6 -18% | 31 18% | 35.7 6% | 39 -3% | 64.2 -69% | 35 ? 8% | 45.9 ? -21% |
| Load Maximum * | 48.5 | 50.4 -4% | 48.6 -0% | 64 -32% | 51.7 -7% | 32.6 33% | 65.4 -35% | 46 5% | 65.7 -35% | 47.5 ? 2% | 66 ? -36% |
| Witcher 3 ultra * | 52.5 |
* ... smaller is better
| Dell XPS 13 9380 2019 i5-8265U, UHD Graphics 620, 52 Wh | Dell XPS 13 9370 FHD i5 i5-8250U, UHD Graphics 620, 52 Wh | Apple MacBook Pro 13 2018 Touchbar i5 i5-8259U, Iris Plus Graphics 655, 58 Wh | Lenovo ThinkPad X280-20KES01S00 i5-8250U, UHD Graphics 620, 50 Wh | Fujitsu Lifebook U938 i5-8250U, UHD Graphics 620, 50 Wh | HP EliteBook 830 G5-3JX74EA i5-8550U, UHD Graphics 620, 49 Wh | HP Envy 13-ah0003ng i5-8550U, GeForce MX150, 53.2 Wh | Huawei MateBook 13 i7 i7-8565U, GeForce MX150, 41.7 Wh | Average of class Subnotebook | |
|---|---|---|---|---|---|---|---|---|---|
| Battery Runtime | 17% | 17% | 3% | 1% | -14% | -10% | -27% | 10% | |
| Reader / Idle | 1032 | 1417 37% | 1212 17% | 1167 13% | 766 -26% | 931 -10% | 925 -10% | 1252 ? 21% | |
| WiFi v1.3 | 498 | 644 29% | 581 17% | 531 7% | 506 2% | 424 -15% | 481 -3% | 457 -8% | 629 ? 26% |
| Load | 141 | 119 -16% | 119 -16% | 123 -13% | 140 -1% | 116 -18% | 53 -62% | 115.4 ? -18% | |
| H.264 | 831 | 651 | 572 | 433 | 481 | 378 | 794 ? | ||
| Witcher 3 ultra | 94 |
Pros
+ 引人注目的窄边框设计
+ 机身占地小
+ 4K面板亮度高
+ 指纹识别器响应速度快
+ 由TypeC接口提供雷电3和DP连接
+ 性能略高于前代
+ 续航时间可圈可点
+ 风扇安静
Cons
- 板载内存
- 不够完整的sRGB色域覆盖
- 为了触控功能的亮面屏设计
- 摄像头较差
戴尔推出了XPS 13的下一次更新，但这些变化很小，并没有从前一代产品XPS 13 9370（2018）改变太多，但买家肯定有理由从9360（2016）升级过来。9360的Kaby Lake双核CPU明显差于目前的四核CPU。
戴尔显然重新设计了温度控制。与2018款的四核处理器相比，性能更好，但仅限于持续的工作负载。许多超极本必须在持续负载下降低CPU速度以降低温度; XPS则可以继续高速运行。 2019款 XPS 13的CPU频率与最大Turbo时钟相比平均只降低了8％，并且比2018款XPS 13 9370中的Kaby Lake-R四核CPU更快。
“2019 XPS 13仅在持续工作负载下将CPU频率降低8％，并且比2018 XPS 13中的Kaby Lake-R四核更快。”
采用纤薄边框的表壳设计仍然非常吸引人。改变的网络摄像头位置（返回顶部）绝对是一个值得欢迎的变化。戴尔现在使用了AUO并非夏普的4K面板。我们认为亮度值仍然相似，但对比度较低，sRGB覆盖范围较小。
端口保持不变：两个雷电3端口和USB-C端口（带DisplayPort）适用于专业外设。
我们对续航感到满意：8小时的续航与2018 XPS 13 9370 UHD非常相近。我们迫切地希望看到XPS 13 9380的1080p SKU能否续航更长时间。毕竟9370 FHD的续航长达11个小时（Wi-Fi测试，+ 29％）。
任何对XPS 13以及其他流行的13英寸超极本如Spectre 13，Gram 13或ZenBook 13的低GPU性能感到失望的用户都应该看考虑华为MateBook 13 i7和HP Envy 13-ah0003ng配备的GeForce MX150，这比集成的UHD Graphics 620强大得多，也可以运行游戏。
这意味着XPS 13适用于不需要强大的GPU的用户，他们更喜欢完美的输入设备以及大量的接口。我们测试单元的UHD触摸版有着更短的电池运行时间和更低的对比度。如果您希望获得最佳移动性，我们建议购买1080p的SKU。我们也会在不久的将来评测这个版本。
Dell XPS 13 9380 2019
-
02/02/2019 v6(old)
Sebastian Jentsch
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