Test: Dell Latitude 3390 (Core i5-8250U, Full HD, 256 GB SSD) Omvandlingsbar (Sammanfattning)

Name: Dell Latitude 13 3390
Brand: Dell

Gedigen omvandlingsbar!

Dell Latitude 3390 är en kompakt omvandlingsbar laptop på 13.3 tum som har skaplig prestanda men dålig batteritid. Läs vidare i den här detaljerade recensionen för att få reda på hur Latitude 3390 står sig i övrigt.

Sebastian Bade, 👁 Sebastian Jentsch (översatt av Daniel Eriksson), Published 06/26/2019 🇺🇸 🇩🇪 ...

Business Convertible / 2-in-1 Kaby Lake Laptop / Notebook Tablet Windows

Test device courtesy of notebooksbilliger.de

Download your licensed rating image as PNG / SVG

Dell Latitude 13 3390 (Latitude 13 3300 Serie)

Processor

Intel Core i5-8250U 4 x 1.6 - 3.4 GHz, Kaby Lake Refresh

Grafikkort

Intel UHD Graphics 620, 22.20.16.4836

Minne

8 GB

, DDR-2400, 2 av 2 SO-DIMM platser upptagna

Skärm

13.30 tum 16:9, 1920 x 1080 pixlar 166 PPI, 10 fingrars multitouch, BOE06A7, NV13FHM, IPS, glansig: ja

Moderkort

Intel Kaby Lake-U + iHDCP 2.2 Premium PCH

Hårddisk

SK hynix SC311 SATA, 256 GB

, M.2 2280 SATA SSD, 256 GB, Klass 20, 200 GB ledigt

Ljudkort

Realtek Audio

Anslutningar

1 USB 2.0, 2 USB 3.0, 1 HDMI, 1 DisplayPort, Ljudanslutningar: 3.5 mm kombinerad anslutning för hörlurar och mikrofon, Kortläsare: SD-kortläsare, Sensorer: Accelerometer, Gyroskop

Nätverk

Qualcomm Atheros QCA61x4 (a/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1

Storlek

höjd x bredd x djup (i mm) 20.4 x 324 x 224.8

Batteri

42 Wh, 3500 mAh Litiumjon

Operativsystem

Microsoft Windows 10 Pro 64 Bit

Camera

Webbkamera: HD
Primary Camera: 0.9 MPix
Secondary Camera: IR

Övrigt

Högtalare: Stereo, Tangentbord: Chiclet med 6 rader, Tangentbordsbelysning: ja, Nätadapter, Microsoft Office (30 dagars testversion), 12 Månader Garanti, Plats för Noble-säkerhetslås

Vikt

1.616 kg, Strömförsörjning: 273 g

Pris

999 EUR

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

HP ProBook x360 440 G1 Dell Latitude 13 3390 Asus ZenBook Flip 14 UX461UA Lenovo ThinkPad L390 Yoga-20NT000XGE Lenovo Yoga C930-13IKB DIN A4 ❌

Vänster sida: nätadapter, USB Typ C, HDMI 1.4, USB 3.1 Gen 1 Typ A, 3.5 mm ljudanslutning

Höger sida: på/av-knapp, volymknapp, SD-kortläsare, USB 2.0 Typ A, Noble-låsplats

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 +231%
Average of class Convertible (17.7 - 209, n=28, last 2 years)	79 MB/s +222%
Lenovo ThinkPad L390 Yoga-20NT000XGE (Toshiba Exceria Pro M501 UHS-II)	72.3 MB/s +195%
Asus ZenBook Flip 14 UX461UA (Toshiba Exceria Pro M501 microSDXC 64GB)	33.2 MB/s +36%
Dell Latitude 13 3390 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	24.5 MB/s
maximum AS SSD Seq Read Test (1GB)
Average of class Convertible (22.6 - 263, n=27, last 2 years)	99.9 MB/s +261%
Lenovo ThinkPad L390 Yoga-20NT000XGE (Toshiba Exceria Pro M501 UHS-II)	81.2 MB/s +193%
HP ProBook x360 440 G1 (Toshiba Exceria Pro M501 microSDXC 64GB)	74.9 MB/s +170%
Asus ZenBook Flip 14 UX461UA (Toshiba Exceria Pro M501 microSDXC 64GB)	36.5 MB/s +32%
Dell Latitude 13 3390 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	27.7 MB/s

Networking
iperf3 transmit AX12
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Wireless-AC 9560	680 MBit/s +15%
Asus ZenBook Flip 14 UX461UA Intel Dual Band Wireless-AC 8265	668 MBit/s +13%
Lenovo Yoga C930-13IKB Intel Wireless-AC 9260	657 (602^min - 709^max) MBit/s +11%
HP ProBook x360 440 G1 Intel Dual Band Wireless-AC 8265	624 MBit/s +5%
Dell Latitude 13 3390 Qualcomm Atheros QCA61x4	593 (555^min - 612^max) MBit/s
iperf3 receive AX12
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Wireless-AC 9560	649 MBit/s +83%
Lenovo Yoga C930-13IKB Intel Wireless-AC 9260	638 (401^min - 679^max) MBit/s +80%
HP ProBook x360 440 G1 Intel Dual Band Wireless-AC 8265	504 MBit/s +42%
Asus ZenBook Flip 14 UX461UA Intel Dual Band Wireless-AC 8265	491 MBit/s +38%
Dell Latitude 13 3390 Qualcomm Atheros QCA61x4	355 (165^min - 564^max) MBit/s

Dell Latitude 13 3390; iperf3 receive AX12; iperf 3.1.3: Ø354 (165-564)

Dell Latitude 13 3390; iperf3 transmit AX12; iperf 3.1.3: Ø593 (555-612)

En titt på Latitude 3390 utan bottenplattan


289 cd/m²	296 cd/m²	285 cd/m²
276 cd/m²	276 cd/m²	256 cd/m²
267 cd/m²	274 cd/m²	243 cd/m²

Distribution av ljusstyrkan

BOE06A7, NV13FHM tested with X-Rite i1Pro 2

Max: 296 cd/m² (Nits) Medel: 273.6 cd/m² Minimum: 12.9 cd/m²
Distribution av ljusstyrkan: 82 %
Mitt på batteriet: 276 cd/m²
Kontrast: 952:1 (Svärta: 0.29 cd/m²)
ΔE Color 5.84 | 0.5-29.43 Ø4.92, calibrated: 5.15
ΔE Greyscale 3.54 | 0.5-98 Ø5.2
61% sRGB (Argyll 1.6.3 3D)
39% AdobeRGB 1998 (Argyll 1.6.3 3D)
42.29% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.3% sRGB (Argyll 2.2.0 3D)
40.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.43

Download ICC-fil (X-Rite i1Pro 2)

	Dell Latitude 13 3390 BOE06A7, NV13FHM, IPS, 1920x1080, 13.3"	Lenovo ThinkPad L390 Yoga-20NT000XGE LEN4094, NV133FHM-N5A, IPS LED, 1920x1080, 13.3"	Lenovo Yoga C930-13IKB B139HAN03_0, IPS, 1920x1080, 13.9"	Asus ZenBook Flip 14 UX461UA BOE NV140FHM-N62, IPS, 1920x1080, 14"	HP ProBook x360 440 G1 Chi MEi, CMN14E0, IPS, 1920x1080, 14"
Display		58%	56%	47%	60%
Display P3 Coverage	40.9	69.2 69%	64.3 57%	64.4 57%	65.8 61%
sRGB Coverage	61.3	90.6 48%	94.6 54%	84.6 38%	98.2 60%
AdobeRGB 1998 Coverage	42.29	66.3 57%	66.2 57%	61.8 46%	67.8 60%
Response Times		115%	9%	-4%	4152%
Response Time Grey 50% / Grey 80% *	42 ?(22, 20)	51.2 ?(26.8, 24.4) -22%	40.8 ?(20.4, 20.4) 3%	44 ?(24, 20) -5%	34 ?(16, 18) 19%
Response Time Black / White *	32 ?(18, 14)	36.8 ?(19.2, 17.6) -15%	27.6 ?(15.6, 12) 14%	33 ?(19, 14) -3%	20 ?(11, 9) 37%
PWM Frequency	208 ?(90)	1000 ?(99) 381%		200 ?(90) -4%	26000 ?(50) 12400%
Screen		17%	8%	5%	50%
Brightness middle	276	313 13%	316 14%	302 9%	408 48%
Brightness	274	295 8%	291 6%	288 5%	375 37%
Brightness Distribution	82	90 10%	83 1%	90 10%	87 6%
Black Level *	0.29	0.22 24%	0.36 -24%	0.57 -97%	0.34 -17%
Contrast	952	1423 49%	878 -8%	530 -44%	1200 26%
Colorchecker dE 2000 *	5.84	6.2 -6%	5.9 -1%	5.17 11%	1.2 79%
Colorchecker dE 2000 max. *	26.72	10.7 60%	12.9 52%	7.68 71%	2.44 91%
Colorchecker dE 2000 calibrated *	5.15	2.5 51%	1.3 75%		0.67 87%
Greyscale dE 2000 *	3.54	8 -126%	8.6 -143%	3.26 8%	0.98 72%
Gamma	2.43 ^91%	2.38 ^92%	2.1 ^105%	2.45 ^90%	2.32 ^95%
CCT	6747 ^96%	7100 ^92%	6854 ^95%	7142 ^91%	6485 ^100%
Color Space (Percent of AdobeRGB 1998)	39	59.1 52%	60.7 56%	55 41%	62 59%
Color Space (Percent of sRGB)	61	90.6 49%	94.5 55%	85 39%	98 61%
Total Average (Program / Settings)		63% / 41%	24% / 17%	16% / 11%	1421% / 776%

* ... 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
32 ms ... rise ↗ and fall ↘ combined	↗ 18 ms rise
32 ms ... rise ↗ and fall ↘ combined	↘ 14 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. » 84 % 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
42 ms ... rise ↗ and fall ↘ combined	↗ 22 ms rise
42 ms ... rise ↗ and fall ↘ combined	↘ 20 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. » 64 % 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 detected

208 Hz

≤ 90 % brightness setting

The display backlight flickers at 208 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 208 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured.

Dell Latitude 13 3390 Intel Core i5-8250U, Intel Core i5-8250U: Ø456 (443.4-564.5)

Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U, Intel Core i5-8265U: Ø537 (459.65-563.59)

Lenovo Yoga C930-13IKB Intel Core i5-8250U, Intel Core i5-8250U: Ø484 (468.03-611.66)

Asus ZenBook Flip 14 UX461UA Intel Core i5-8250U, Intel Core i5-8250U: Ø514 (499.85-558.16)

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

Cinebench R15
CPU Single 64Bit
Average of class Convertible (68.6 - 287, n=59, last 2 years)	233 Points +63%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	157 Points +10%
Lenovo Yoga C930-13IKB Intel Core i5-8250U	145 Points +1%
Asus ZenBook Flip 14 UX461UA Intel Core i5-8250U	144 Points +1%
HP ProBook x360 440 G1 Intel Core i5-8250U	144 Points +1%
Dell Latitude 13 3390 Intel Core i5-8250U	143 Points
Average Intel Core i5-8250U (81 - 147, n=97)	141.1 Points -1%
CPU Multi 64Bit
Average of class Convertible (110.1 - 2889, n=62, last 2 years)	1659 Points +194%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	634 Points +12%
Lenovo Yoga C930-13IKB Intel Core i5-8250U	613 Points +9%
Average Intel Core i5-8250U (320 - 730, n=101)	570 Points +1%
Dell Latitude 13 3390 Intel Core i5-8250U	564 Points
Asus ZenBook Flip 14 UX461UA Intel Core i5-8250U	558 Points -1%
HP ProBook x360 440 G1 Intel Core i5-8250U	547 Points -3%

Cinebench R20
CPU (Single Core)
Average of class Convertible (149.8 - 755, n=59, last 2 years)	613 Points +75%
Dell Latitude 13 3390 Intel Core i5-8250U	351 Points
Average Intel Core i5-8250U (332 - 355, n=5)	349 Points -1%
CPU (Multi Core)
Average of class Convertible (242 - 6954, n=60, last 2 years)	3741 Points +235%
Average Intel Core i5-8250U (846 - 1325, n=5)	1148 Points +3%
Dell Latitude 13 3390 Intel Core i5-8250U	1117 Points

Octane V2 - Total Score
Average of class Convertible (50984 - 92146, n=14, last 2 years)	79869 Points +185%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	31901 Points +14%
Average Intel Core i5-8250U (22772 - 35817, n=54)	30123 Points +7%
Asus ZenBook Flip 14 UX461UA Intel Core i5-8250U	30111 Points +7%
Lenovo Yoga C930-13IKB Intel Core i5-8250U	28198 Points +1%
Dell Latitude 13 3390 Intel Core i5-8250U	28052 Points
HP ProBook x360 440 G1 Intel Core i5-8250U	27032 Points -4%

Mozilla Kraken 1.1 - Total
Dell Latitude 13 3390 Intel Core i5-8250U	1348 ms *
HP ProBook x360 440 G1 Intel Core i5-8250U	1340 ms * +1%
Lenovo Yoga C930-13IKB Intel Core i5-8250U	1321 ms * +2%
Asus ZenBook Flip 14 UX461UA Intel Core i5-8250U	1238 ms * +8%
Average Intel Core i5-8250U (986 - 1532, n=59)	1221 ms * +9%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	1198 ms * +11%
Average of class Convertible (468 - 2676, n=60, last 2 years)	655 ms * +51%

HWBOT x265 Benchmark v2.2 - 4k Preset
Average of class Convertible (0.73 - 20.1, n=59, last 2 years)	10.9 fps +180%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	4.2 fps +8%
Average Intel Core i5-8250U (3.02 - 4.78, n=8)	4.17 fps +7%
Dell Latitude 13 3390 Intel Core i5-8250U	3.89 fps

Blender - v2.79 BMW27 CPU
Average Intel Core i5-8250U (813 - 1209, n=8)	948 Seconds * -1%
Dell Latitude 13 3390 Intel Core i5-8250U	942 Seconds *
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	861 Seconds * +9%
Average of class Convertible (193 - 1059, n=56, last 2 years)	383 Seconds * +59%

7-Zip 18.03
7z b 4
Average of class Convertible (12977 - 72400, n=57, last 2 years)	41547 MIPS +177%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	16245 MIPS +8%
Average Intel Core i5-8250U (11546 - 17405, n=6)	15262 MIPS +2%
Dell Latitude 13 3390 Intel Core i5-8250U	15003 MIPS
7z b 4 -mmt1
Average of class Convertible (3672 - 6493, n=57, last 2 years)	5198 MIPS +40%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel Core i5-8265U	4133 MIPS +11%
Dell Latitude 13 3390 Intel Core i5-8250U	3726 MIPS
Average Intel Core i5-8250U (3641 - 3925, n=6)	3726 MIPS 0%

* ... smaller is better

Cinebench R11.5 CPU Single 32Bit

1.43 Points

Cinebench R11.5 CPU Multi 32Bit

5.5 Points

Cinebench R11.5 OpenGL 32Bit

43 fps

Cinebench R11.5 CPU Single 64Bit

1.63 Points

Cinebench R11.5 CPU Multi 64Bit

5.56 Points

Cinebench R11.5 OpenGL 64Bit

43.95 fps

Cinebench R15 CPU Single 64Bit

143 Points

Cinebench R15 CPU Multi 64Bit

564 Points

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 OpenGL 64Bit

45.94 fps

Hjälp

... jämför

PCMark 10 | PCMark 8

PCMark 10
Score
Average of class Convertible (1486 - 7963, n=56, last 2 years)	5855 Points +65%
Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	3840 Points +8%
Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	3541 Points
Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	3473 Points -2%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (3358 - 4081, n=67)	3296 Points -7%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	2688 Points -24%
Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	2603 Points -26%
Essentials
Average of class Convertible (3975 - 12059, n=56, last 2 years)	10538 Points +40%
Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	8355 Points +11%
Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	8201 Points +9%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	7966 Points +6%
Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	7526 Points
Average Intel Core i5-8250U, Intel UHD Graphics 620 (5855 - 9289, n=67)	7398 Points -2%
Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	7124 Points -5%
Productivity
Average of class Convertible (2764 - 10800, n=56, last 2 years)	7820 Points +33%
Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	6288 Points +7%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	5970 Points +2%
Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	5867 Points
Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	5830 Points -1%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (3851 - 6653, n=67)	5725 Points -2%
Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	5715 Points -3%
Digital Content Creation
Average of class Convertible (811 - 12360, n=56, last 2 years)	6762 Points +148%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	3008 Points +10%
Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	2982 Points +9%
Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	2795 Points +2%
Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	2739 Points 0%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (2613 - 3082, n=67)	2733 Points 0%
Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	2731 Points

PCMark 8
Home Score Accelerated v2
Average of class Convertible (4435 - 5830, n=3, last 2 years)	5108 Points +35%
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	3919 Points +3%
Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	3797 Points
Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	3780 Points 0%
Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	3774 Points -1%
Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	3660 Points -4%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (2986 - 4458, n=69)	3584 Points -6%
Work Score Accelerated v2
HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G	4875 Points +2%
Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	4854 Points +1%
Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	4843 Points +1%
Average of class Convertible (2921 - 6089, n=3, last 2 years)	4810 Points 0%
Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	4799 Points
Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	4700 Points -2%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (2699 - 5106, n=58)	4646 Points -3%

PCMark 8 Home Score Accelerated v2		3797 poäng
PCMark 8 Work Score Accelerated v2		4799 poäng
PCMark 10 Score		3541 poäng
Hjälp

	Dell Latitude 13 3390 SK hynix SC311 SATA	Lenovo ThinkPad L390 Yoga-20NT000XGE Samsung SSD PM981 MZVLB256HAHQ	Lenovo Yoga C930-13IKB SK hynix PC401 HFS256GD9TNG	Asus ZenBook Flip 14 UX461UA SanDisk SD8SN8U256G1002	HP ProBook x360 440 G1 Toshiba KBG30ZMV256G	Average SK hynix SC311 SATA
AS SSD		203%	73%	-4%	77%	-11%
Seq Read	479.5	1724 260%	1850 286%	459.9 -4%	1255 162%	499 ?(480 - 511, n=4) 4%
Seq Write	354.9	1123 216%	661 86%	388.2 9%	625 76%	296 ?(220 - 356, n=4) -17%
4K Read	23.88	51.8 117%	38.04 59%	26.93 13%	42.09 76%	23.9 ?(23.7 - 24.2, n=4) 0%
4K Write	51.3	133.8 161%	95 85%	50.7 -1%	96.1 87%	54.3 ?(47.6 - 59.8, n=4) 6%
4K-64 Read	294.8	745 153%	434.3 47%	368.3 25%	624 112%	231 ?(158.8 - 310, n=4) -22%
4K-64 Write	217.5	1193 449%	266.3 22%	146.4 -33%	298.3 37%	169.7 ?(99.6 - 247, n=4) -22%
Access Time Read *	0.093	0.041 56%	0.069 26%	0.123 -32%	0.122 -31%	0.133 ?(0.093 - 0.161, n=4) -43%
Access Time Write *	0.071	0.028 61%	0.056 21%	0.086 -21%	0.224 -215%	0.07075 ?(0.068 - 0.075, n=4) -0%
Score Read	367	969 164%	657 79%	441 20%	791 116%	305 ?(233 - 383, n=4) -17%
Score Write	304	1440 374%	427 40%	236 -22%	457 50%	254 ?(181 - 330, n=4) -16%
Score Total	860	2889 236%	1373 60%	908 6%	1634 90%	713 ?(528 - 910, n=4) -17%
Copy ISO MB/s	294	1025 249%	539 83%	324.1 10%	983 234%	303 ?(154.9 - 461, n=4) 3%
Copy Program MB/s	137.4	322.1 134%	209.7 53%	118.6 -14%	274.5 100%	132.6 ?(99.8 - 166.4, n=4) -3%
Copy Game MB/s	202.2	637 215%	340 68%	186.1 -8%	572 183%	195.3 ?(124.2 - 232, n=4) -3%

* ... smaller is better

CrystalDiskMark 3.0

CrystalDiskMark 5.2 / 6

AS SSD

SK hynix SC311 SATA

Sequential Read: 493.4 MB/s

Sequential Write: 464 MB/s

512K Read: 374.6 MB/s

512K Write: 340.6 MB/s

4K Read: 22.87 MB/s

4K Write: 46.72 MB/s

4K QD32 Read: 231.2 MB/s

4K QD32 Write: 280.7 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average of class Convertible (471 - 40768, n=58, last 2 years)	8236 Points +416%
HP ProBook x360 440 G1 Intel UHD Graphics 620, Intel Core i5-8250U	1854 Points +16%
Asus ZenBook Flip 14 UX461UA Intel UHD Graphics 620, Intel Core i5-8250U	1764 Points +10%
Average Intel UHD Graphics 620 (1144 - 3432, n=244)	1749 Points +10%
Lenovo Yoga C930-13IKB Intel UHD Graphics 620, Intel Core i5-8250U	1734 Points +9%
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel UHD Graphics 620, Intel Core i5-8265U	1721 Points +8%
Dell Latitude 13 3390 Intel UHD Graphics 620, Intel Core i5-8250U	1597 Points

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible (2965 - 154219, n=41, last 2 years)	34379 Points +284%
HP ProBook x360 440 G1 Intel UHD Graphics 620, Intel Core i5-8250U	10331 Points +15%
Lenovo Yoga C930-13IKB Intel UHD Graphics 620, Intel Core i5-8250U	10003 Points +12%
Average Intel UHD Graphics 620 (6205 - 16400, n=225)	9262 Points +4%
Asus ZenBook Flip 14 UX461UA Intel UHD Graphics 620, Intel Core i5-8250U	9214 Points +3%
Dell Latitude 13 3390 Intel UHD Graphics 620, Intel Core i5-8250U	8947 Points
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel UHD Graphics 620, Intel Core i5-8265U	8677 Points -3%
1920x1080 Fire Strike Graphics
Average of class Convertible (365 - 29684, n=59, last 2 years)	6101 Points +449%
HP ProBook x360 440 G1 Intel UHD Graphics 620, Intel Core i5-8250U	1298 Points +17%
Lenovo Yoga C930-13IKB Intel UHD Graphics 620, Intel Core i5-8250U	1216 Points +9%
Asus ZenBook Flip 14 UX461UA Intel UHD Graphics 620, Intel Core i5-8250U	1180 Points +6%
Average Intel UHD Graphics 620 (557 - 2608, n=213)	1161 Points +5%
Dell Latitude 13 3390 Intel UHD Graphics 620, Intel Core i5-8250U	1111 Points
Lenovo ThinkPad L390 Yoga-20NT000XGE Intel UHD Graphics 620, Intel Core i5-8265U	1083 Points -3%
2560x1440 Time Spy Graphics
Average of class Convertible (94 - 11749, n=58, last 2 years)	2130 Points +545%
Average Intel UHD Graphics 620 (299 - 797, n=88)	389 Points +18%
Asus ZenBook Flip 14 UX461UA Intel UHD Graphics 620, Intel Core i5-8250U	364 Points +10%
Lenovo Yoga C930-13IKB Intel UHD Graphics 620, Intel Core i5-8250U	349 Points +6%
Dell Latitude 13 3390 Intel UHD Graphics 620, Intel Core i5-8250U	330 Points

3DMark 11 Performance		1779 poäng
3DMark Ice Storm Standard Score		76683 poäng
3DMark Cloud Gate Standard Score		7687 poäng
3DMark Fire Strike Score		1016 poäng
3DMark Fire Strike Extreme Score		468 poäng
3DMark Time Spy Score		379 poäng
Hjälp

... jämför

	låg	med.	hög	ultra
BioShock Infinite (2013)	48	28.4	25.8	8.9
Battlefield 4 (2013)	44.7	31.4	22.1	7.3
Dota 2 Reborn (2015)	62.9	40.6	17.9	16.1
Rise of the Tomb Raider (2016)	19.2	11.6	6.2
X-Plane 11.11 (2018)	24.1	15.4	13.9

En närbild på kylenheten i Latitude 3390

En titt på hela kylsystemet i Latitude 3390

Ljudnivå

Låg belastning		30.6 / 30.6 / 30.6 dB(A)
Hög belastning		33.3 / 33 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: 30.6 dB(A)

	Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G
Noise		5%	4%	-1%	-4%
off / environment *	30.6	29.5 4%	29.3 4%	30.4 1%	30.6 -0%
Idle Minimum *	30.6	29.5 4%	29.3 4%	30.4 1%	30.6 -0%
Idle Average *	30.6	29.5 4%	29.3 4%	30.4 1%	30.6 -0%
Idle Maximum *	30.6	29.5 4%	29.7 3%	32 -5%	32 -5%
Load Average *	33.3	30.6 8%	31.8 5%	31.7 5%	36.7 -10%
Load Maximum *	33	30.6 7%	32.7 1%	35.9 -9%	36.7 -11%

* ... smaller is better

Systeminformation under ett Prime95-stresstest

Systeminformation under ett FurMark-stresstest

Systeminformation under ett kombinerat FurMark- och Prime95-stresstest

Hög belastning

Låg belastning


37 °C	39.2 °C	40 °C
35 °C	37.3 °C	30.7 °C
26.1 °C	25.9 °C	27.6 °C

Max: 40 °C
Medel: 33.2 °C


46.1 °C	45.8 °C	33.1 °C
27.1 °C	33.9 °C	33 °C
26.8 °C	26.2 °C	27.2 °C

Max: 46.1 °C
Medel: 33.2 °C

Strömförsörjning (max.) 27.6 °C | Rumstemperatur 23.8 °C | FIRT 550-Pocket

(±) The average temperature for the upper side under maximal load is 33.2 °C / 92 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 °C / 104 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 46.1 °C / 115 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.4 °C / 76 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 27.6 °C / 81.7 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 (+0.5 °C / 0.9 F).

	Dell Latitude 13 3390 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA	Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ	Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG	Asus ZenBook Flip 14 UX461UA UHD Graphics 620, i5-8250U, SanDisk SD8SN8U256G1002	HP ProBook x360 440 G1 UHD Graphics 620, i5-8250U, Toshiba KBG30ZMV256G
Heat		-5%	3%	6%	-2%
Maximum Upper Side *	40	46.7 -17%	41.8 -5%	39 2%	41.2 -3%
Maximum Bottom *	46.1	50.7 -10%	40.9 11%	45.6 1%	42.4 8%
Idle Upper Side *	25.7	23.8 7%	25.6 -0%	23.3 9%	26.9 -5%
Idle Bottom *	26	25.6 2%	24.5 6%	23.1 11%	28.4 -9%

* ... smaller is better

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

Dell Latitude 13 3390 audio analysis

(-) | not very loud speakers (66.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.6% lower than median
(±) | linearity of bass is average (12.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4% away from median
(±) | linearity of mids is average (7.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.4% away from median
(±) | linearity of highs is average (7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22.6% difference to median)
Compared to same class
» 66% of all tested devices in this class were better, 5% similar, 29% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 63% of all tested devices were better, 6% similar, 31% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo ThinkPad L390 Yoga-20NT000XGE audio analysis

(±) | speaker loudness is average but good (76.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.9% lower than median
(±) | linearity of bass is average (12.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.1% away from median
(+) | mids are linear (6.1% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.5% higher than median
(±) | linearity of highs is average (9.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23% difference to median)
Compared to same class
» 66% of all tested devices in this class were better, 5% similar, 28% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 65% of all tested devices were better, 6% similar, 29% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning

Av/Standby	0.25 / 0.43 Watt
Låg belastning	3.9 / 6.5 / 8.6 Watt
Hög belastning	25 / 48.1 Watt


Förklaring: min: , med: , max: Metrahit Energy

	Dell Latitude 13 3390 i5-8250U, UHD Graphics 620, SK hynix SC311 SATA, IPS, 1920x1080, 13.3"	Lenovo ThinkPad L390 Yoga-20NT000XGE i5-8265U, UHD Graphics 620, Samsung SSD PM981 MZVLB256HAHQ, IPS LED, 1920x1080, 13.3"	Lenovo Yoga C930-13IKB i5-8250U, UHD Graphics 620, SK hynix PC401 HFS256GD9TNG, IPS, 1920x1080, 13.9"	Asus ZenBook Flip 14 UX461UA i5-8250U, UHD Graphics 620, SanDisk SD8SN8U256G1002, IPS, 1920x1080, 14"	HP ProBook x360 440 G1 i5-8250U, UHD Graphics 620, Toshiba KBG30ZMV256G, IPS, 1920x1080, 14"	Average Intel UHD Graphics 620	Average of class Convertible
Power Consumption		-14%	-16%	-1%	-15%	-9%	-41%
Idle Minimum *	3.9	4 -3%	3.3 15%	3.3 15%	4.6 -18%	3.81 ?(1 - 12.4, n=259) 2%	5.25 ?(1.8 - 16.6, n=58, last 2 years) -35%
Idle Average *	6.5	7.1 -9%	6.8 -5%	6.3 3%	7.5 -15%	6.94 ?(2.8 - 15.7, n=261) -7%	8.19 ?(4.2 - 20.7, n=58, last 2 years) -26%
Idle Maximum *	8.6	10.7 -24%	9.5 -10%	11 -28%	9.6 -12%	8.75 ?(3.8 - 30, n=259) -2%	11 ?(4.5 - 33.9, n=58, last 2 years) -28%
Load Average *	25	33.8 -35%	40.8 -63%	30 -20%	37 -48%	35 ?(8.1 - 51.6, n=259) -40%	44.9 ?(14.6 - 85, n=58, last 2 years) -80%
Load Maximum *	48.1	48.8 -1%	57 -19%	35.4 26%	38.8 19%	47.5 ?(22 - 96.3, n=261) 1%	65.7 ?(24.9 - 120.8, n=58, last 2 years) -37%

* ... smaller is better

Batteritid

Låg belastning (utan WLAN, min. ljusstyrka)		16tim 42min
WiFi Websurfing (Edge: 44.17763.1.0)		6tim 42min
Big Buck Bunny H.264 1080p		5tim 56min
Hög belastning (maximal ljusstyrka)		1tim 50min

Batteritid under vårt praktiska WiFi-test

Batteritid under ett upprepat H.264 videotest

	Dell Latitude 13 3390 i5-8250U, UHD Graphics 620, 42 Wh	Lenovo ThinkPad L390 Yoga-20NT000XGE i5-8265U, UHD Graphics 620, 45 Wh	Lenovo Yoga C930-13IKB i5-8250U, UHD Graphics 620, 60 Wh	Asus ZenBook Flip 14 UX461UA i5-8250U, UHD Graphics 620, 57 Wh	HP ProBook x360 440 G1 i5-8250U, UHD Graphics 620, 48 Wh	Average of class Convertible
Battery Runtime		2%	43%	28%	31%	50%
Reader / Idle	1002	949 -5%	1432 43%	1131 13%	1038 4%	1304 ?(528 - 3353, n=24, last 2 years) 30%
H.264	356	444 25%	632 78%	513 44%	496 39%	776 ?(540 - 1105, n=13, last 2 years) 118%
WiFi v1.3	402	431 7%	550 37%	566 41%	536 33%	587 ?(326 - 981, n=59, last 2 years) 46%
Load	110	89 -19%	124 13%	125 14%	163 48%	115.6 ?(42 - 219, n=43, last 2 years) 5%

För

+ stabila betraktningsvinklar

+ Windows Hello-certifierad IR-kamera

+ jämförelsevis låg energiförbrukning

+ bakgrundsbelyst tangentbord

+ tysta fläktar vid belastning

+ skapliga högtalare

+ välbyggd

+ USB Typ C PD och DisplayPort

Emot

- PWM

- låg färgrymdstäckning

- höga Delta E 2000-avvikelser

- mörk skärm

- kylsystemet blir snabbt överväldigat vid belastning

- långsam SD-kortläsare

- har ej LTE som tillval

Recension av Dell Latitude 3390. Recensionsex från notebooksbilliger.de.

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

Dell Latitude 3390 är en rimligt prissatt omvandlingsbar dator för företaget på 13.3 tum. Vår recensionsenhet kommer med en Intel Core i5-8250U processor, 8 GB RAM och en SSD-enhet på 256 GB, vilket gör den välutrustad för sitt pris på 9.999 kronor. Kort sagt är den konfiguration av Latitude 3390 som vi testat jämförelsevis billig för en företagsenhet och den är dessutom ett skapligt alternativ även för privata köpare.

Tyvärr saknar den viktiga företagsfunktioner som möjligheten att välja till LTE-anslutbarhet och säkerhetsfunktioner såsom fingeravtrycksläsare. På grund av det kommer Latitude 3390 nog inte tilltala proffs.

Den fyrkärniga Core i5-8250U processorn är tillräckligt kraftfull för de flesta krävande uppgifter, vilket också gäller datorns 8 GB RAM. Men de är inte framtidssäkrade och ger känslan av att Dell har släppt Latitude 3390 ett år för sent. Designen bidrar också till det intrycket. Den enkla designen kommer nog kännas elegant för en del, men den breda skärminfattningen ser utdaterad ut. Dell kunde lätt ha utrustat Latitude 3390 med en skärm på 14 tum i samma chassi.

När det ändå diskuteras så är skärmen en av de största bristerna med Latitude 3390. Den är helt enkelt för mörk, vilket gör det krångligt att använda datorn utomhus. På samma sätt är färgrymdstäckningen i vårt tycke för låg för en företagsenhet.

Dell Latitude 3390 lämnar ett tvetydigt intryck. Det finns inget unikt med den och den möter inte de krav som ställs på en omvandlingsbar företagsmaskin.

Allt är dock inte dåliga nyheter. Dell har byggt Latitude 3390 av återvunnen kolfiber, vilket gör att vår recensionsenhet känns robust. På samma gång gör det att vikten ligger under 1.6 kg. Den tryckkänsliga skärmen, styrplattan och tangentbordet är alla skapliga, även om det sistnämnda inte är på samma nivå som på ThinkPad-konkurrenterna. Latitude 3390 är dessutom imponerande energieffektiv och har fylliga högtalare, men dessa egenskaper lär glömmas bort så fort man ser skärmen.

Dell Latitude 13 3390 - 2019-06-11 06/11/2019 v6 ^(old)
Sebastian Bade

Design

77 / 98 → 79%

Tangentbord

85%

Mus

89%

Anslutningar

55 / 80 → 69%

Vikt

68 / 35-78 → 76%

Batteri

87%

Skärm

79%

Spelprestanda

57 / 68 → 84%

Programprestanda

84 / 87 → 97%

Temperatur

92%

Ljudnivå

98%

Audio

60 / 91 → 66%

Camera

41 / 85 → 48%

Medel

75%

83%

Convertible - Vägt medel

Price comparison

Editor of the original article: Alex Alderson - Senior Tech Writer - 11135 articles published on Notebookcheck since 2018

contact me via: @aldersonaj

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Dell Latitude 3390 (Core i5-8250U, Full HD, 256 GB SSD) Omvandlingsbar (Sammanfattning)

Sebastian Bade, 2019-06-26 (Update: 2019-06-26)

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Dell Latitude 13 3390 audio analysis

Lenovo ThinkPad L390 Yoga-20NT000XGE audio analysis

För

Emot

More articles related to this device

Price comparison