戴尔灵越13 7386 二合一 Black Edition (i7-8565U, 16 GB RAM, 512 GB SSD) 翻转本评测

Name: Dell Inspiron 13 7386
Brand: Dell

令人失望。 戴尔的新款二合一笔记本电脑令我们失望，至少我们测试的这台的确如此。更令人沮丧的是，该设备本来有可能成为一台出色的笔记本电脑，但却被几个重要的缺陷所打倒。我们恳请您继续阅读，因为有更便宜的型号在这台笔记本落后的领域中做出了改进。

Sven Kloevekorn, 👁 Sebastian Jentsch, ✓ Felicitas Krohn (translated by Zewei Shen), Published 02/11/2019 🇺🇸 🇩🇪 ...

Convertible / 2-in-1 Laptop / Notebook Touchscreen Whiskey Lake Windows

Test device courtesy of Cyberport

Download your licensed rating image as PNG / SVG

Dell Inspiron 13 7386 (Inspiron 13 Series)

Processor

Intel Core i7-8565U 4 x 1.8 - 4.6 GHz, Whiskey Lake-U

Graphics adapter

Intel UHD Graphics 620, Core: 1150 MHz, 共享显存, 24.20.100.6287

Memory

16 GB

, DDR4-2400，双通道，板载内存

Display

13.30 inch 16:9, 3840 x 2160 pixel 331 PPI, 10点触控, Chi Mei CMN1385 / 133DCE / Dell 3GRT6, IPS, glossy: yes

Mainboard

Intel Cannon Lake-U PCH-LP Premium

Storage

SK Hynix BC501 HFM512GDJTNG, 512 GB

Soundcard

Intel Cannon Lake-LP - cAVS

Connections

2 USB 3.0 / 3.1 Gen1, 1 HDMI, Audio Connections: 3.5mm耳机接口, Card Reader: microSD读卡器; 也支持microSDHC和microSDXC卡, 1 Fingerprint Reader, Brightness Sensor, Sensors: 加速度计

Networking

Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5 (ggf. Treiberupdate erforderlich)

Size

height x width x depth (in mm): 19.2 x 322.4 x 224

Battery

38 Wh Lithium-Ion

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: 0.9 MP, HD

Additional features

Speakers: 底部立体声扬声器, Keyboard: Chiclet, Keyboard Light: yes, McAfee LiveSafe - 为家庭用户订购12个月，Cyberlink PowerDVD 18 Ultra媒体播放器, 12 Months Warranty

Weight

1.45 kg, Power Supply: 250 g

Price

9000 EUR

Links

Dell homepage
Dell notebook section
Inspiron 13 (Series)

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

see all specifications

Dell Inspiron 13 7386 2-in-1 Black Edition

Size Comparison

HP ProBook x360 440 G1 Lenovo Yoga 530-14IKB-81EK00CWGE Dell Inspiron 13 7386 Lenovo ThinkPad L380 Yoga-20M7001BGE DIN A4 ❌

Left-hand side: power connector, HDMI 1.4, USB 3.1 Gen1 Type-C

Right-hand side: microSD card reader, 3.5 mm jack, USB 3.0 Type-A

SD Card Reader
average JPG Copy Test (av. of 3 runs)
HP ProBook x360 440 G1 (Toshiba Exceria Pro M501 microSDXC 64GB)	81 MB/s
Average of class Convertible (17.7 - 209, n=36, last 2 years)	78.4 MB/s
Lenovo ThinkPad L380 Yoga-20M7001BGE (Toshiba Exceria Pro M501 microSDXC 64GB)	75 MB/s
Lenovo Yoga 530-14IKB-81EK00CWGE (Toshiba Exceria Pro SDXC 64 GB UHS-II)	27.2 MB/s
maximum AS SSD Seq Read Test (1GB)
Average of class Convertible (22.6 - 263, n=35, last 2 years)	98.7 MB/s +221%
Lenovo ThinkPad L380 Yoga-20M7001BGE (Toshiba Exceria Pro M501 microSDXC 64GB)	88.7 MB/s +189%
HP ProBook x360 440 G1 (Toshiba Exceria Pro M501 microSDXC 64GB)	74.9 MB/s +144%
Dell Inspiron 13 7386 (Toshiba Exceria Pro M501 microSDXC 64GB)	30.7 MB/s
Lenovo Yoga 530-14IKB-81EK00CWGE (Toshiba Exceria Pro SDXC 64 GB UHS-II)	29 MB/s -6%

Networking
iperf3 transmit AX12
Average of class Convertible (last 2 years)	1003 MBit/s +57%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Dual Band Wireless-AC 8265	679 MBit/s +6%
Dell Inspiron 13 7386 Intel Wireless-AC 9560	638 (570^min - 673^max) MBit/s
HP ProBook x360 440 G1 Intel Dual Band Wireless-AC 8265	624 MBit/s -2%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Dual Band Wireless-AC 3165	317 MBit/s -50%
iperf3 receive AX12
Average of class Convertible (last 2 years)	1178 MBit/s +87%
Dell Inspiron 13 7386 Intel Wireless-AC 9560	630 (523^min - 670^max) MBit/s
HP ProBook x360 440 G1 Intel Dual Band Wireless-AC 8265	504 MBit/s -20%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Dual Band Wireless-AC 8265	360 MBit/s -43%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Dual Band Wireless-AC 3165	312 MBit/s -50%

Dell Inspiron 13 7386 Intel Wireless-AC 9560; iperf3 receive AX12; iperf 3.1.3: Ø629 (523-670)

Dell Inspiron 13 7386 Intel Wireless-AC 9560; iperf3 transmit AX12; iperf 3.1.3: Ø638 (570-673)


268 cd/m²	272 cd/m²	283 cd/m²
256 cd/m²	318 cd/m²	295 cd/m²
257 cd/m²	274 cd/m²	276 cd/m²

Distribution of brightness

Chi Mei CMN1385 / 133DCE / Dell 3GRT6 tested with X-Rite i1Pro 2

Maximum: 318 cd/m² (Nits) Average: 277.7 cd/m² Minimum: 16.7 cd/m²
Brightness Distribution: 81 %
Center on Battery: 281 cd/m²
Contrast: 1767:1 (Black: 0.18 cd/m²)
ΔE Color 2.91 | 0.5-29.43 Ø5, calibrated: 2.91
ΔE Greyscale 4.37 | 0.57-98 Ø5.3
93% sRGB (Argyll 1.6.3 3D)
70% AdobeRGB 1998 (Argyll 1.6.3 3D)
70% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.8% sRGB (Argyll 2.2.0 3D)
68.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.26

Download ICC File (X-Rite i1Pro 2)

	Dell Inspiron 13 7386 Chi Mei CMN1385 / 133DCE / Dell 3GRT6, , 3840x2160, 13.30	Lenovo Yoga 530-14IKB-81EK00CWGE InfoVision M140NWF5 R2, , 1920x1080, 14.00	HP ProBook x360 440 G1 Chi MEi, CMN14E0, , 1920x1080, 14.00	Lenovo ThinkPad L380 Yoga-20M7001BGE M133NWF4-R3, , 1920x1080, 13.30
Display		-39%	-3%	-4%
Display P3 Coverage	68.2	41.52 -39%	65.8 -4%	65.1 -5%
sRGB Coverage	99.8	62.1 -38%	98.2 -2%	95.5 -4%
AdobeRGB 1998 Coverage	70	42.92 -39%	67.8 -3%	66.9 -4%
Response Times		-26%	24%	-25%
Response Time Grey 50% / Grey 80% *	57 ?(27, 30)	45 ?(20, 25) 21%	34 ?(16, 18) 40%	47 ?(22, 25) 18%
Response Time Black / White *	30 ?(15, 15)	30 ?(14, 16) -0%	20 ?(11, 9) 33%	28 ?(14, 14) 7%
PWM Frequency	26000 ?(20)	520 ?(90) -98%	26000 ?(50) 0%	217 ?(90) -99%
Screen		-16%	20%	-21%
Brightness middle	318	240 -25%	408 28%	323 2%
Brightness	278	234 -16%	375 35%	310 12%
Brightness Distribution	81	93 15%	87 7%	88 9%
Black Level *	0.18	0.11 39%	0.34 -89%	0.22 -22%
Contrast	1767	2182 23%	1200 -32%	1468 -17%
Colorchecker dE 2000 *	2.91	4.98 -71%	1.2 59%	5 -72%
Colorchecker dE 2000 max. *	6.11	10.75 -76%	2.44 60%	9.56 -56%
Colorchecker dE 2000 calibrated *	2.91	3.33 -14%	0.67 77%
Greyscale dE 2000 *	4.37	3.51 20%	0.98 78%	6.64 -52%
Gamma	2.26 ^97%	2.2 ^100%	2.32 ^95%	2.2 ^100%
CCT	6448 ^101%	6606 ^98%	6485 ^100%	6638 ^98%
Color Space (Percent of AdobeRGB 1998)	70	40 -43%	62 -11%	61 -13%
Color Space (Percent of sRGB)	93	62 -33%	98 5%	95 2%
Total Average (Program / Settings)		-27% / -22%	14% / 17%	-17% / -18%

* ... 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
30 ms ... rise ↗ and fall ↘ combined	↗ 15 ms rise
30 ms ... rise ↗ and fall ↘ combined	↘ 15 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. » 77 % 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
57 ms ... rise ↗ and fall ↘ combined	↗ 27 ms rise
57 ms ... rise ↗ and fall ↘ combined	↘ 30 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 detected

26000 Hz

≤ 20 % brightness setting

The display backlight flickers at 26000 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 20 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 26000 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 17900 (minimum: 5 - maximum: 3846000) Hz was measured.

Dell Inspiron 13 7386 Intel Core i7-8565U, Intel Core i7-8565U: Ø476 (458.39-555.24)

Lenovo Yoga 530-14IKB-81EK00CWGE Intel Core i5-8250U, Intel Core i5-8250U: Ø502 (498.68-535.35)

HP ProBook x360 440 G1 Intel Core i5-8250U, Intel Core i5-8250U: Ø508 (496.57-547.14)

Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Core i5-8250U, Intel Core i5-8250U: Ø500 (495-507)

Cinebench R15
CPU Single 64Bit
Average of class Convertible (68.6 - 287, n=66, last 2 years)	232 Points +39%
Average Intel Core i7-8565U (138.3 - 193, n=51)	172.5 Points +3%
Dell Inspiron 13 7386 Intel Core i7-8565U	167 Points
HP ProBook x360 440 G1 Intel Core i5-8250U	144 Points -14%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Core i5-8250U	144 Points -14%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Core i5-8250U	140 Points -16%
CPU Multi 64Bit
Average of class Convertible (110.1 - 2889, n=68, last 2 years)	1584 Points +185%
Average Intel Core i7-8565U (452 - 815, n=52)	612 Points +10%
Dell Inspiron 13 7386 Intel Core i7-8565U	555 Points
HP ProBook x360 440 G1 Intel Core i5-8250U	547 Points -1%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Core i5-8250U	535 Points -4%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Core i5-8250U	520 Points -6%

Cinebench R15 CPU Multi 64Bit

555 Points

Cinebench R15 CPU Single 64Bit

167 Points

Help

... in comparison

PCMark 10
Score
Average of class Convertible (1486 - 7963, n=60, last 2 years)	5726 Points +55%
Average Intel Core i7-8565U, Intel UHD Graphics 620 (2486 - 4178, n=21)	3906 Points +6%
Dell Inspiron 13 7386 UHD Graphics 620, i7-8565U, SK Hynix BC501 HFM512GDJTNG	3692 Points
Lenovo ThinkPad L380 Yoga-20M7001BGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	3638 Points -1%
Lenovo Yoga 530-14IKB-81EK00CWGE UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	3515 Points -5%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	2688 Points -27%
Essentials
Average of class Convertible (3975 - 12059, n=60, last 2 years)	10591 Points +43%
Average Intel Core i7-8565U, Intel UHD Graphics 620 (5450 - 9029, n=21)	8273 Points +11%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	7966 Points +7%
Lenovo Yoga 530-14IKB-81EK00CWGE UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	7837 Points +6%
Lenovo ThinkPad L380 Yoga-20M7001BGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	7725 Points +4%
Dell Inspiron 13 7386 UHD Graphics 620, i7-8565U, SK Hynix BC501 HFM512GDJTNG	7420 Points
Productivity
Average of class Convertible (2764 - 10800, n=60, last 2 years)	7522 Points +22%
Average Intel Core i7-8565U, Intel UHD Graphics 620 (3381 - 7588, n=21)	6707 Points +8%
Lenovo ThinkPad L380 Yoga-20M7001BGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	6261 Points +1%
Dell Inspiron 13 7386 UHD Graphics 620, i7-8565U, SK Hynix BC501 HFM512GDJTNG	6188 Points
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	5970 Points -4%
Lenovo Yoga 530-14IKB-81EK00CWGE UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	5583 Points -10%
Digital Content Creation
Average of class Convertible (811 - 12360, n=60, last 2 years)	6534 Points +120%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	3008 Points +1%
Dell Inspiron 13 7386 UHD Graphics 620, i7-8565U, SK Hynix BC501 HFM512GDJTNG	2976 Points
Average Intel Core i7-8565U, Intel UHD Graphics 620 (2264 - 3370, n=21)	2926 Points -2%
Lenovo ThinkPad L380 Yoga-20M7001BGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	2704 Points -9%
Lenovo Yoga 530-14IKB-81EK00CWGE UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	2695 Points -9%

	Dell Inspiron 13 7386 SK Hynix BC501 HFM512GDJTNG	Lenovo Yoga 530-14IKB-81EK00CWGE SK hynix PC401 HFS256GD9TNG	HP ProBook x360 440 G1 Toshiba KBG30ZMV256G	Lenovo ThinkPad L380 Yoga-20M7001BGE Samsung PM961 MZVLW256HEHP	Average SK Hynix BC501 HFM512GDJTNG
CrystalDiskMark 5.2 / 6		23%	-8%	55%	5%
Write 4K	97.4	123.1 26%	98.8 1%	123.4 27%	95.5 ?(48.4 - 129.5, n=9) -2%
Read 4K	38.05	43.24 14%	44.32 16%	42.24 11%	38.3 ?(29 - 46.9, n=9) 1%
Write Seq	656	763 16%	685 4%	920 40%	759 ?(654 - 1044, n=9) 16%
Read Seq	1043	1632 56%	665 -36%	1991 91%	1022 ?(642 - 1147, n=9) -2%
Write 4K Q32T1	331.5	268.6 -19%	278 -16%	531 60%	303 ?(94.6 - 436, n=9) -9%
Read 4K Q32T1	253.8	345.2 36%	307.3 21%	373.6 47%	317 ?(243 - 443, n=9) 25%
Write Seq Q32T1	879	800 -9%	657 -25%	1360 55%	885 ?(839 - 1052, n=9) 1%
Read Seq Q32T1	1639	2620 60%	1202 -27%	3394 107%	1803 ?(1557 - 2171, n=9) 10%
Write 4K Q8T8			536		306 ?()
Read 4K Q8T8			560		698 ?()
AS SSD		-19%	-82%	1%	-4%
Seq Read	1122	2071 85%	1255 12%	1609 43%	1323 ?(494 - 1707, n=9) 18%
Seq Write	619	721 16%	625 1%	859 39%	697 ?(510 - 1019, n=9) 13%
4K Read	39.58	34.44 -13%	42.09 6%	49.34 25%	40.4 ?(32.2 - 50.8, n=9) 2%
4K Write	108.5	91 -16%	96.1 -11%	117 8%	100.8 ?(74.7 - 124.8, n=9) -7%
4K-64 Read	776	448.2 -42%	624 -20%	774 0%	686 ?(488 - 788, n=9) -12%
4K-64 Write	671	268.9 -60%	298.3 -56%	299.9 -55%	660 ?(476 - 737, n=9) -2%
Access Time Read *	0.045	0.046 -2%	0.122 -171%	0.049 -9%	0.06071 ?(0.04 - 0.091, n=7) -35%
Access Time Write *	0.033	0.054 -64%	0.224 -579%	0.031 6%	0.037 ?(0.033 - 0.048, n=9) -12%
Score Read	928	690 -26%	791 -15%	984 6%	858 ?(674 - 977, n=9) -8%
Score Write	841	432 -49%	457 -46%	503 -40%	830 ?(657 - 932, n=9) -1%
Score Total	2228	1416 -36%	1634 -27%	1966 -12%	2107 ?(1653 - 2384, n=9) -5%
Total Average (Program / Settings)		2% / -1%	-45% / -51%	28% / 24%	1% / -0%

* ... smaller is better

CrystalDiskMark 3.0

CrystalDiskMark 5.2 / 6

AS SSD

SK Hynix BC501 HFM512GDJTNG

Sequential Read: 1004 MB/s

Sequential Write: 734 MB/s

512K Read: 764 MB/s

512K Write: 410.9 MB/s

4K Read: 40.81 MB/s

4K Write: 99.2 MB/s

4K QD32 Read: 232 MB/s

4K QD32 Write: 289.1 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average of class Convertible (471 - 40768, n=65, last 2 years)	7870 Points +319%
Dell Inspiron 13 7386 Intel UHD Graphics 620, Intel Core i7-8565U	1877 Points
HP ProBook x360 440 G1 Intel UHD Graphics 620, Intel Core i5-8250U	1854 Points -1%
Average Intel UHD Graphics 620 (1144 - 3432, n=244)	1749 Points -7%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel UHD Graphics 620, Intel Core i5-8250U	1663 Points -11%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel UHD Graphics 620, Intel Core i5-8250U	1589 Points -15%

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible (2965 - 154219, n=50, last 2 years)	32507 Points +215%
Dell Inspiron 13 7386 Intel UHD Graphics 620, Intel Core i7-8565U	10332 Points
HP ProBook x360 440 G1 Intel UHD Graphics 620, Intel Core i5-8250U	10331 Points 0%
Average Intel UHD Graphics 620 (6205 - 16400, n=225)	9262 Points -10%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel UHD Graphics 620, Intel Core i5-8250U	8374 Points -19%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel UHD Graphics 620, Intel Core i5-8250U	7798 Points -25%
1920x1080 Fire Strike Graphics
Average of class Convertible (365 - 29684, n=65, last 2 years)	5902 Points +339%
Dell Inspiron 13 7386 Intel UHD Graphics 620, Intel Core i7-8565U	1343 Points
HP ProBook x360 440 G1 Intel UHD Graphics 620, Intel Core i5-8250U	1298 Points -3%
Average Intel UHD Graphics 620 (557 - 2608, n=213)	1161 Points -14%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel UHD Graphics 620, Intel Core i5-8250U	1068 Points -20%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel UHD Graphics 620, Intel Core i5-8250U	960 Points -29%

3DMark 11 Performance		2073 points
3DMark Cloud Gate Standard Score		8917 points
3DMark Fire Strike Score		1218 points
Help

... in comparison

BioShock Infinite | Rainbow Six Siege | Farming Simulator 19

BioShock Infinite
1280x720 Very Low Preset
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	80.3 fps
HP ProBook x360 440 G1 Intel Core i5-8250U, Intel UHD Graphics 620	76.2 fps -5%
Average Intel UHD Graphics 620 (18.3 - 90.2, n=187)	60.7 fps -24%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Core i5-8250U, Intel UHD Graphics 620	53 fps -34%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Core i5-8250U, Intel UHD Graphics 620	48.9 fps -39%
1366x768 Medium Preset
HP ProBook x360 440 G1 Intel Core i5-8250U, Intel UHD Graphics 620	38.8 fps +3%
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	37.5 fps
Average Intel UHD Graphics 620 (11.5 - 45.5, n=187)	32.8 fps -13%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Core i5-8250U, Intel UHD Graphics 620	29.2 fps -22%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Core i5-8250U, Intel UHD Graphics 620	26.3 fps -30%
1366x768 High Preset
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	34.5 fps
HP ProBook x360 440 G1 Intel Core i5-8250U, Intel UHD Graphics 620	33 fps -4%
Average Intel UHD Graphics 620 (8.1 - 35.9, n=187)	27.5 fps -20%
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Core i5-8250U, Intel UHD Graphics 620	24 fps -30%
Lenovo ThinkPad L380 Yoga-20M7001BGE Intel Core i5-8250U, Intel UHD Graphics 620	22.42 fps -35%
1920x1080 Ultra Preset, DX11 (DDOF)
Lenovo Yoga 530-14IKB-81EK00CWGE Intel Core i5-8250U, Intel UHD Graphics 620	10.7 fps +2%
HP ProBook x360 440 G1 Intel Core i5-8250U, Intel UHD Graphics 620	10.6 fps +1%
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	10.5 fps
Average Intel UHD Graphics 620 (4.5 - 17, n=176)	9.2 fps -12%

Rainbow Six Siege
1024x768 Low Preset AA:T AF:Linear
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	47.1 fps
Average Intel UHD Graphics 620 (28.2 - 48.4, n=5)	40.4 fps -14%
1366x768 Medium Preset AA:T AF:2x
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	29.4 fps
Average Intel UHD Graphics 620 (16.1 - 29.4, n=5)	25.1 fps -15%
1920x1080 High Preset AA:T AF:4x
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	16.2 fps
Average Intel UHD Graphics 620 (14.5 - 16.2, n=2)	15.4 fps -5%

Farming Simulator 19
1280x720 Low Preset
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	67.7 fps
Average Intel UHD Graphics 620 (46.8 - 67.7, n=5)	59.7 fps -12%
1920x1080 Medium Preset
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	60.9 fps
Average Intel UHD Graphics 620 (17.4 - 60.9, n=5)	29.4 fps -52%
1920x1080 Very High Preset
Dell Inspiron 13 7386 Intel Core i7-8565U, Intel UHD Graphics 620	12.9 fps
Average Intel UHD Graphics 620 ()	12.9 fps 0%

	low	med.	high	ultra
BioShock Infinite (2013)	80.3	37.5	34.5	10.5
Rainbow Six Siege (2015)	47.1	29.4	16.2
Farming Simulator 19 (2018)	67.7	60.9	25.2	12.9

Noise Level

Idle		30.4 / 30.4 / 30.4 dB(A)
Load		34.3 / 34.2 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1, Arta (15 cm distance) environment noise: 30.3 dB(A)

Max. Load

Idle


39.5 °C	40.5 °C	38.9 °C
38.2 °C	39.3 °C	33 °C
29.6 °C	28.4 °C	28.6 °C

Maximum: 40.5 °C
Average: 35.1 °C


39.3 °C	41.6 °C	41 °C
33.4 °C	37.5 °C	37.1 °C
29.7 °C	31.9 °C	32.7 °C

Maximum: 41.6 °C
Average: 36 °C

Power Supply (max.) 39 °C | Room Temperature 22 °C | FIRT 550-Pocket

(±) The average temperature for the upper side under maximal load is 35.1 °C / 95 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 40.5 °C / 105 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 41.6 °C / 107 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.8 °C / 77 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.6 °C / 85.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-1.5 °C / -2.7 F).

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

Dell Inspiron 13 7386 audio analysis

(-) | not very loud speakers (64.1 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 9.5% lower than median
(+) | bass is linear (5.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.3% higher than median
(+) | mids are linear (5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (6.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.1% difference to median)
Compared to same class
» 33% of all tested devices in this class were better, 7% similar, 60% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 33% of all tested devices were better, 8% similar, 59% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo Yoga 530-14IKB-81EK00CWGE audio analysis

(-) | not very loud speakers (69.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 23.6% lower than median
(±) | linearity of bass is average (13.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.5% away from median
(±) | linearity of mids is average (8.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.6% away from median
(±) | linearity of highs is average (7.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.2% difference to median)
Compared to same class
» 52% of all tested devices in this class were better, 12% similar, 36% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 54% of all tested devices were better, 7% similar, 39% worse
» The best had a delta of 4%, average was 25%, worst was 134%

HP ProBook x360 440 G1 audio analysis

(±) | speaker loudness is average but good (73.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 26.8% lower than median
(±) | linearity of bass is average (8.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(±) | linearity of mids is average (7.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.6% higher than median
(±) | linearity of highs is average (7.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.6% difference to median)
Compared to same class
» 71% of all tested devices in this class were better, 7% similar, 22% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 71% of all tested devices were better, 6% similar, 23% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo ThinkPad L380 Yoga-20M7001BGE audio analysis

(-) | not very loud speakers (66.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.5% lower than median
(±) | linearity of bass is average (13.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(+) | mids are linear (5.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.4% away from median
(±) | linearity of highs is average (8.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.3% difference to median)
Compared to same class
» 26% of all tested devices in this class were better, 9% similar, 65% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 27% of all tested devices were better, 8% similar, 65% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption

Off / Standby	0.36 / 0.55 Watt
Idle	6.5 / 12.2 / 12.7 Watt
Load	39 / 39 Watt


Key: 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 Inspiron 13 7386 i7-8565U, UHD Graphics 620, SK Hynix BC501 HFM512GDJTNG, IPS, 3840x2160, 13.30	Lenovo Yoga 530-14IKB-81EK00CWGE i5-8250U, UHD Graphics 620, SK hynix PC401 HFS256GD9TNG, IPS, 1920x1080, 14.00	HP ProBook x360 440 G1 i5-8250U, UHD Graphics 620, Toshiba KBG30ZMV256G, IPS, 1920x1080, 14.00	Lenovo ThinkPad L380 Yoga-20M7001BGE i5-8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS LED, 1920x1080, 13.30	Average Intel UHD Graphics 620	Average of class Convertible
Power Consumption		37%	20%	35%	21%	-5%
Idle Minimum *	6.5	3.3 49%	4.6 29%	3.44 47%	3.81 ?(1 - 12.4, n=259) 41%	5.44 ?(10.1 - 16.6, n=59, last 2 years) 16%
Idle Average *	12.2	5.8 52%	7.5 39%	6.9 43%	6.94 ?(2.8 - 15.7, n=261) 43%	8.27 ?(16.9 - 20.7, n=59, last 2 years) 32%
Idle Maximum *	12.7	8 37%	9.6 24%	9.2 28%	8.75 ?(3.8 - 30, n=259) 31%	10.8 ?(4.7 - 29.9, n=58, last 2 years) 15%
Load Average *	39	29.2 25%	37 5%	27.6 29%	35 ?(8.1 - 51.6, n=259) 10%	46.7 ?(7.6 - 101.3, n=58, last 2 years) -20%
Load Maximum *	39	31.1 20%	38.8 1%	29 26%	47.5 ?(22 - 96.3, n=261) -22%	65.4 ?(10.5 - 155.7, n=58, last 2 years) -68%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		6h 42min
WiFi Websurfing		3h 55min
Big Buck Bunny H.264 1080p		5h 29min
Load (maximum brightness)		1h 31min
Verkehrung

	Dell Inspiron 13 7386 i7-8565U, UHD Graphics 620, 38 Wh	Lenovo Yoga 530-14IKB-81EK00CWGE i5-8250U, UHD Graphics 620, 45 Wh	HP ProBook x360 440 G1 i5-8250U, UHD Graphics 620, 48 Wh	Lenovo ThinkPad L380 Yoga-20M7001BGE i5-8250U, UHD Graphics 620, 45 Wh	Average of class Convertible
Battery Runtime		71%	104%	62%	121%
Reader / Idle	402	918 128%	1038 158%	833 107%	1112 ?(528 - 1667, n=28, last 2 years) 177%
H.264	329	543 65%	496 51%	508 54%	769 ?(562 - 999, n=13, last 2 years) 134%
WiFi v1.3	235	417 77%	536 128%	420 79%	564 ?(329 - 876, n=63, last 2 years) 140%
Load	91	105 15%	163 79%	99 9%	121.7 ?(53 - 219, n=47, last 2 years) 34%

Pros

+ 众多配置选项

+ 坚固而做工优良的机身

+ 令人印象深刻的WiFi性能

+ 蓝牙5.0

+ TPM

+ 指纹传感器

+ 良好的输入设备

+ 屏幕黑度低，对比度丰富，色彩准确

+ 高速NVMe SSD

+ 可圈可点的扬声器

Cons

- 指纹磁铁

- 接口很少

- 没有雷电3

- 没有DisplayPort接口

- 慢速USB 2.0 microSD读卡器

- 没有Kensington防盗锁孔

- 我们的测试设备上的左触控板按钮有问题

- UHD屏幕只会带来不利因素

- 显示器亮度低

- i7处理器几乎不比i5快

- 电流噪音

- 功耗高

- 续航低

戴尔灵越13 7386 二合一 Black Edition 翻转本评测. Test device courtesy of Cyberport.

戴尔Inspiron 13 7386二合一黑色版从数据上看是一台不错的笔记本电脑。它包含强大的处理器，大量的RAM和大容量SSD。此外，它比竞品具有更高的分辨率显示，其铝制外壳看起来也•更优质。

不幸的是，当我们开始测试时，这一切都显得不值得。i7-8565U在我们的对比设备中的性能比i5-8250U还要差，其SSD并不是特别快，而且与FHD相比，其UHD显示器不值得戴尔收取额外的1400元。外壳也是吸指纹利器，电池续航时间非常差。

“戴尔Inspiron 13 7386二合一黑色版有可能成为一款出色的翻转本，但它的电池续航能力，高功耗以及差劲的性能令人失望。”

由于戴尔的工业素质，灵越7386制作精良，拥有坚固的输入设备。屏幕颜色准确的，尽管只适用于非专业图像工作。扬声器作为一台笔记本来说也让我们感到惊喜。您可以根据需要更改设备的众多配置选项。

请记住，有一些缺点仅限于我们的测试设备，如鼠标左键不工作。如果您喜欢Inspiron 13 7000 2合1系列，那么我们建议您考虑7386的基本型号，它更物有所值，它的i5-8265U处理器不会严重降频，它应该有更长的续航时间，它的FHD显示器也应该有助于降低功耗。

Dell Inspiron 13 7386 - 2019-01-22 01/22/2019 v6^(old)
Sven Kloevekorn

Chassis

83 / 98 → 85%

Keyboard

86%

Pointing Device

89%

Connectivity

51 / 80 → 64%

Weight

70 / 35-78 → 80%

Battery

79%

Display

85%

Games Performance

61 / 68 → 90%

Application Performance

91 / 87 → 100%

Temperature

92%

Noise

88%

Audio

73 / 91 → 80%

Camera

55 / 85 → 65%

Average

77%

84%

Convertible - Weighted Average

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Editor of the original article: Alex Alderson - Senior Tech Writer - 9924 articles published on Notebookcheck since 2018

contact me via: @aldersonaj

Translator: Ninh Ngoc Duy - Editorial Assistant - 389263 articles published on Notebookcheck since 2008

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> Notebookcheck中文版（NBC中国） > 评测 > 戴尔灵越13 7386 二合一 Black Edition (i7-8565U, 16 GB RAM, 512 GB SSD) 翻转本评测

Sven Kloevekorn, 2019-02-11 (Update: 2019-02-11)

戴尔灵越13 7386 二合一 Black Edition (i7-8565U, 16 GB RAM, 512 GB SSD) 翻转本评测

Size Comparison

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Dell Inspiron 13 7386 audio analysis

Lenovo Yoga 530-14IKB-81EK00CWGE audio analysis

HP ProBook x360 440 G1 audio analysis

Lenovo ThinkPad L380 Yoga-20M7001BGE audio analysis

Pros

Cons

More articles related to this device

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