Breve Análise do Portátil Dell Latitude 5591 (8750H, MX130, Touchscreen)

Name: Dell Latitude 5591
Brand: Dell

Mais poder. Equipado com uma CPU Coffee-H de 45 W e gráficos dedicados, o Latitude 5591 é uma versão mais potente do Latitude 5590 de 15,6 polegadas da Dell. O desempenho aumentou significativamente, mas a temperatura da superfície e o nível de ruído também aumentaram.

Bernie Pechlaner (traduzido por Ricardo Soto), Published 08/07/2018 🇺🇸 🇫🇷 ...

Windows Business Touchscreen Thunderbolt

Test device courtesy of Dell US

Download your licensed rating image as PNG / SVG

Dell Latitude 5591 (Latitude 15 5500 Serie)

Processador

Intel Core i7-8850H 6 x 2.6 - 4.3 GHz, Coffee Lake-H

Placa gráfica

NVIDIA GeForce MX130 - 2048 MB VRAM, Análises do: 1242 MHz, Memoría: 1253 MHz, GDDR5, 389.8, Optimus

Memória

16 GB

, PC4-21300 DDR4

Pantalha

15.60 polegadas 16:9, 1920 x 1080 pixel 141 PPI, multitouch, AU Optronics B156HW03, IPS, Brilhante: sim

placa mãe

Intel CM246

Disco rígido

Toshiba XG5 KXG50ZNV512G, 512 GB

Placa de Som

Intel Cannon Lake-H/S - cAVS (Audio, Voice, Speech)

Conexões

3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Conexões Audio: Headset/mic combo jack, Card Reader: SD 4.0, 1 eSata, 1 Leitor de Impressões Digitais

Funcionamento em rede

Intel Ethernet Connection I219-LM (10/100/1000MBit/s), Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0

Tamanho

altura x largura x profundidade (em mm): 24.3 x 376 x 250.7

Bateria

92 Wh Lítio-Ion, 6 células

Sistema Operativo

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p

Características adicionais

Teclado: Chiclet, Iluminação do Teclado: sim, 36 Meses Garantia

peso

2.338 kg, Suprimento de energia: 564 g

Preço

2412 Euro

Links

Dell página inicial
Dell Seção de notebook

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

see all specifications

Acer Aspire 5 A515-51G-509A Dell Latitude 5591 Lenovo Thinkpad E580 20KS004FSP HP EliteBook 850 G5 3JX58EA Lenovo ThinkPad T580-20LAS01H00 Dell XPS 15 2018 i5 FHD 97Wh DIN A4 ❌

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Latitude 5590 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	178.2 MB/s +4%
Dell Latitude 5591 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	171.1 MB/s
Dell XPS 15 2018 i5 FHD 97Wh	123 MB/s -28%
Lenovo ThinkPad T580-20LAS01H00 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	77.8 MB/s -55%
Acer TravelMate 2410-G2-MG-82E6 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	16.8 MB/s -90%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 5591 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	209 MB/s
Dell Latitude 5590 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	203.3 MB/s -3%
Dell XPS 15 2018 i5 FHD 97Wh	199.7 MB/s -4%
Lenovo ThinkPad T580-20LAS01H00 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	85.4 MB/s -59%
Acer TravelMate 2410-G2-MG-82E6 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	24.3 MB/s -88%

Networking
iperf3 transmit AX12
Dell Latitude 5591 Intel Wireless-AC 9560	681 MBit/s
HP EliteBook 850 G5 3JX58EA Intel Dual Band Wireless-AC 8265	667 MBit/s -2%
Acer TravelMate 2410-G2-MG-82E6 Intel Dual Band Wireless-AC 7265	613 MBit/s -10%
Dell XPS 15 2018 i5 FHD 97Wh Killer Wireless-n/a/ac 1535 Wireless Network Adapter	539 MBit/s -21%
Dell Latitude 5590 Intel Dual Band Wireless-AC 8265	250 MBit/s -63%
Lenovo ThinkPad T580-20LAS01H00 Intel Dual Band Wireless-AC 8265	162 MBit/s -76%
iperf3 receive AX12
Dell Latitude 5591 Intel Wireless-AC 9560	680 MBit/s
Lenovo ThinkPad T580-20LAS01H00 Intel Dual Band Wireless-AC 8265	638 MBit/s -6%
Dell XPS 15 2018 i5 FHD 97Wh Killer Wireless-n/a/ac 1535 Wireless Network Adapter	542 MBit/s -20%
HP EliteBook 850 G5 3JX58EA Intel Dual Band Wireless-AC 8265	532 MBit/s -22%
Acer TravelMate 2410-G2-MG-82E6 Intel Dual Band Wireless-AC 7265	505 MBit/s -26%
Dell Latitude 5590 Intel Dual Band Wireless-AC 8265	328 MBit/s -52%


231.6 cd/m²	215.2 cd/m²	216.3 cd/m²
241.5 cd/m²	245.4 cd/m²	234.7 cd/m²
242.1 cd/m²	241.3 cd/m²	233.9 cd/m²

Distribuição do brilho

AU Optronics B156HW03 tested with X-Rite i1Pro 2

Máximo: 245.4 cd/m² (Nits) Médio: 233.6 cd/m² Minimum: 11.75 cd/m²
iluminação: 88 %
iluminação com acumulador: 245.4 cd/m²
Contraste: 944:1 (Preto: 0.26 cd/m²)
ΔE Color 5.36 | 0.5-29.43 Ø4.91, calibrated: 4.06
ΔE Greyscale 3.5 | 0.5-98 Ø5.2
58.1% sRGB (Argyll 1.6.3 3D)
40% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.03% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.1% sRGB (Argyll 2.2.0 3D)
38.74% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.53

Download Arquivo ICC (X-Rite i1Pro 2)

	Dell Latitude 5591 AU Optronics B156HW03, IPS, 15.6", 1920x1080	HP EliteBook 850 G5 3JX58EA AUO24ED, IPS LED, 15.6", 1920x1080	Lenovo ThinkPad T580-20LAS01H00 NV156QUM-N44, IPS LED, 15.6", 3840x2160	Acer TravelMate 2410-G2-MG-82E6 CMN N140HCA-EAB, IPS, 14", 1920x1080	Dell Latitude 5590 NV15N42, IPS, 15.6", 1920x1080	HP EliteBook 755 G5 3UN79EA BOE074E, IPS, 15.6", 1920x1080
Display		59%	67%	4%	7%	64%
Display P3 Coverage	38.74	63.4 64%	69.2 79%	40.28 4%	41.56 7%	66.9 73%
sRGB Coverage	58.1	88.8 53%	90.7 56%	60.4 4%	61.3 6%	90.2 55%
AdobeRGB 1998 Coverage	40.03	64.4 61%	66.3 66%	41.65 4%	42.93 7%	66.1 65%
Response Times		6%	-14%	17%	-35%	-5%
Response Time Grey 50% / Grey 80% *	45.2 ?(26.8, 18.4)	42 ?(20, 22) 7%	51.2 ?(24.4, 26.8) -13%	34 ?(16, 18) 25%	53.2 ?(26.8, 26.4) -18%	39 ?(20, 19) 14%
Response Time Black / White *	26 ?(15.2, 10.8)	25 ?(14, 11) 4%	29.6 ?(17.2, 12.4) -14%	24 ?(13, 11) 8%	39.6 ?(23.2, 16.4) -52%	32 ?(18, 14) -23%
PWM Frequency			952 ?(99)	25000 ?(10)	1000 ?(98)	21000 ?(90)
Screen		17%	34%	7%	-5%	-6%
Brightness middle	245.4	402 64%	310 26%	265 8%	243 -1%	456 86%
Brightness	234	383 64%	283 21%	239 2%	234 0%	410 75%
Brightness Distribution	88	88 0%	87 -1%	85 -3%	83 -6%	84 -5%
Black Level *	0.26	0.41 -58%	0.24 8%	0.37 -42%	0.19 27%	0.62 -138%
Contrast	944	980 4%	1292 37%	716 -24%	1279 35%	735 -22%
Colorchecker dE 2000 *	5.36	5.25 2%	3.1 42%	3.93 27%	6.6 -23%	7.09 -32%
Colorchecker dE 2000 max. *	19.31	8.65 55%	7.6 61%	8.79 54%	22.3 -15%	12.64 35%
Colorchecker dE 2000 calibrated *	4.06	5.19 -28%	2.2 46%	3.13 23%	5 -23%
Greyscale dE 2000 *	3.5	4 -14%	2.3 34%	2.29 35%	5.2 -49%	9.15 -161%
Gamma	2.53 ^87%	2.68 ^82%	2.21 ^100%	2.33 ^94%	2.24 ^98%	2.31 ^95%
CCT	6430 ^101%	6756 ^96%	6876 ^95%	6951 ^94%	6990 ^93%	7195 ^90%
Color Space (Percent of AdobeRGB 1998)	40	58 45%	59.1 48%	38 -5%	39.2 -2%	59 48%
Color Space (Percent of sRGB)	58.1	89 53%	90.1 55%	60 3%	60.8 5%	90 55%
Total Average (Program / Settings)		27% / 24%	29% / 34%	9% / 8%	-11% / -6%	18% / 8%

* ... 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
26 ms ... rise ↗ and fall ↘ combined	↗ 15.2 ms rise
26 ms ... rise ↗ and fall ↘ combined	↘ 10.8 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 59 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
45.2 ms ... rise ↗ and fall ↘ combined	↗ 26.8 ms rise
45.2 ms ... rise ↗ and fall ↘ combined	↘ 18.4 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. » 75 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 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 8706 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15 CPU Multi 64 Bit

Cinebench R15
CPU Single 64Bit
Average Intel Core i7-8850H (176 - 185, n=10)	180.4 Points +1%
Dell Latitude 5591 Intel Core i7-8850H	178 Points
Dell Latitude 5491 Intel Core i7-8850H	176 Points -1%
Dell XPS 15 2018 i5 FHD 97Wh Intel Core i5-8300H	167 Points -6%
Lenovo ThinkPad T580-20LAS01H00 Intel Core i7-8550U	163 Points -8%
Dell Latitude 5590 Intel Core i5-8250U	145 Points -19%
HP EliteBook 850 G5 3JX58EA Intel Core i5-8250U	144 Points -19%
HP EliteBook 755 G5 3UN79EA AMD Ryzen 7 2700U	134 Points -25%
CPU Multi 64Bit
Average Intel Core i7-8850H (929 - 1276, n=15)	1122 Points +3%
Dell Latitude 5591 Intel Core i7-8850H	1090 Points
Dell Latitude 5491 Intel Core i7-8850H	1050 Points -4%
Dell XPS 15 2018 i5 FHD 97Wh Intel Core i5-8300H	840 Points -23%
Dell Latitude 5590 Intel Core i5-8250U	696 Points -36%
Lenovo ThinkPad T580-20LAS01H00 Intel Core i7-8550U	660 Points -39%
HP EliteBook 755 G5 3UN79EA AMD Ryzen 7 2700U	626 Points -43%
HP EliteBook 850 G5 3JX58EA Intel Core i5-8250U	588 Points -46%

Cinebench R10 Shading 32Bit

6393

Cinebench R10 Rendering Multiple CPUs 32Bit

31284

Cinebench R10 Rendering Single 32Bit

6693

Cinebench R11.5 CPU Multi 64Bit

10.95 Points

Cinebench R11.5 OpenGL 64Bit

74.2 fps

Cinebench R11.5 CPU Single 64Bit

2 Points

Cinebench R15 CPU Single 64Bit

178 Points

Cinebench R15 Ref. Match 64Bit

99.6 %

Cinebench R15 OpenGL 64Bit

85.9 fps

Cinebench R15 CPU Multi 64Bit

1090 Points

Ajuda

... comparado com

PCMark 10 | PCMark 8

PCMark 10 - Score
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	4269 Points +4%
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	4096 Points
HP EliteBook 850 G5 3JX58EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	3517 Points -14%
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	3425 Points -16%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	3087 Points -25%
Dell Latitude 5590 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	2469 Points -40%

PCMark 8
Home Score Accelerated v2
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	4174 Points 0%
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	4166 Points
Dell Latitude 5590 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	3757 Points -10%
HP EliteBook 850 G5 3JX58EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	3669 Points -12%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	3186 Points -24%
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	3145 Points -25%
Work Score Accelerated v2
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	5428 Points +2%
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	5344 Points
Dell Latitude 5590 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	4670 Points -13%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	4495 Points -16%
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	4063 Points -24%

PCMark 8 Home Score Accelerated v2		4166 pontos
PCMark 8 Work Score Accelerated v2		5344 pontos
PCMark 10 Score		4096 pontos
Ajuda

	Dell Latitude 5591 Toshiba XG5 KXG50ZNV512G	HP EliteBook 850 G5 3JX58EA Toshiba XG5 KXG50ZNV256G	Lenovo ThinkPad T580-20LAS01H00 Samsung SSD PM981 MZVLB512HAJQ	Dell Latitude 5590 SK hynix SC311 M.2	Dell XPS 15 2018 i5 FHD 97Wh Lite-On CA3-8D256-Q11
AS SSD		-14%	81%	-33%	-128%
Copy Game MB/s	457.9	343.8 -25%	878 92%	210 -54%	465.9 2%
Copy Program MB/s	365.7	274.4 -25%	393.4 8%	208.6 -43%	117.2 -68%
Copy ISO MB/s	782	337 -57%	1533 96%	311.5 -60%	632 -19%
Score Total	1971	1321 -33%	3548 80%	912 -54%	750 -62%
Score Write	570	444 -22%	1515 166%	326 -43%	58 -90%
Score Read	998	607 -39%	1342 34%	385 -61%	492 -51%
Access Time Write *	0.065	0.054 17%	0.033 49%	0.047 28%	0.889 -1268%
Access Time Read *	0.122	0.091 25%	0.059 52%	0.111 9%	0.086 30%
4K-64 Write	430.3	286.6 -33%	1278 197%	212.7 -51%	19.19 -96%
4K-64 Read	719	418.2 -42%	1153 60%	306 -57%	301.8 -58%
4K Write	97.2	98.6 1%	110.9 14%	73.5 -24%	5.12 -95%
4K Read	21.95	30.94 41%	51.5 135%	29.03 32%	32.5 48%
Seq Write	426.5	590 38%	1262 196%	393 -8%	340.3 -20%
Seq Read	2573	1579 -39%	1373 -47%	503 -80%	1574 -39%

* ... smaller is better

AS SSD

Toshiba XG5 KXG50ZNV512G

Sequential Read: 2573MB/s

Sequential Write: 426.5MB/s

4K Read: 21.95MB/s

4K Write: 97.2MB/s

4K-64 Read: 719MB/s

4K-64 Write: 430.3MB/s

Access Time Read: 0.122ms

Access Time Write: 0.065ms

Copy ISO: 782MB/s

Copy Program: 365.7MB/s

Copy Game: 457.9MB/s

Score Read: 998Points

Score Write: 570Points

Score Total: 1971Points

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance GPU
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	7790 Points +156%
Lenovo ThinkPad T580-20LAS01H00 NVIDIA GeForce MX150, i5-8550U	4392 Points +44%
Dell Latitude 5591 NVIDIA GeForce MX130, i7-8850H	3044 Points
Average NVIDIA GeForce MX130 (2476 - 3203, n=14)	2872 Points -6%
HP EliteBook 755 G5 3UN79EA AMD Radeon RX Vega 10, R7 2700U	2728 Points -10%
HP EliteBook 850 G5 3JX58EA Intel UHD Graphics 620, i5-8250U	1682 Points -45%
Dell Latitude 5590 Intel UHD Graphics 620, i5-8250U	1619 Points -47%
1280x720 Performance Combined
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	7607 Points +159%
Lenovo ThinkPad T580-20LAS01H00 NVIDIA GeForce MX150, i5-8550U	4000 Points +36%
Dell Latitude 5591 NVIDIA GeForce MX130, i7-8850H	2934 Points
Average NVIDIA GeForce MX130 (2169 - 3031, n=13)	2804 Points -4%
HP EliteBook 755 G5 3UN79EA AMD Radeon RX Vega 10, R7 2700U	1837 Points -37%
HP EliteBook 850 G5 3JX58EA Intel UHD Graphics 620, i5-8250U	1307 Points -55%
Dell Latitude 5590 Intel UHD Graphics 620, i5-8250U	1299 Points -56%

3DMark
1280x720 Cloud Gate Standard Graphics
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	39896 Points +169%
Lenovo ThinkPad T580-20LAS01H00 NVIDIA GeForce MX150, i5-8550U	18916 Points +28%
Dell Latitude 5591 NVIDIA GeForce MX130, i7-8850H	14809 Points
Average NVIDIA GeForce MX130 (12166 - 14880, n=13)	13617 Points -8%
HP EliteBook 755 G5 3UN79EA AMD Radeon RX Vega 10, R7 2700U	10578 Points -29%
Dell Latitude 5590 Intel UHD Graphics 620, i5-8250U	8065 Points -46%
HP EliteBook 850 G5 3JX58EA Intel UHD Graphics 620, i5-8250U	8065 Points -46%
1920x1080 Fire Strike Graphics
Dell XPS 15 2018 i5 FHD 97Wh NVIDIA GeForce GTX 1050 Mobile, i5-8300H	6216 Points +156%
Lenovo ThinkPad T580-20LAS01H00 NVIDIA GeForce MX150, i5-8550U	3291 Points +35%
Dell Latitude 5591 NVIDIA GeForce MX130, i7-8850H	2430 Points
Average NVIDIA GeForce MX130 (2149 - 2495, n=13)	2350 Points -3%
HP EliteBook 755 G5 3UN79EA AMD Radeon RX Vega 10, R7 2700U	1713 Points -30%
HP EliteBook 850 G5 3JX58EA Intel UHD Graphics 620, i5-8250U	1002 Points -59%
Dell Latitude 5590 Intel UHD Graphics 620, i5-8250U	954 Points -61%
1920x1080 Ice Storm Extreme Graphics
Average NVIDIA GeForce MX130 ()	44243 Points
Dell Latitude 5590 Intel UHD Graphics 620, i5-8250U	43661 Points

3DMark 11 Performance		3414 pontos
3DMark Cloud Gate Standard Score		13252 pontos
3DMark Fire Strike Score		2308 pontos
Ajuda

... comparado com

Rise of the Tomb Raider | BioShock Infinite

Rise of the Tomb Raider
1920x1080 Very High Preset AA:FX AF:16x (sort by value)
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	13.9 fps
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	16.9 fps +22%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	33.2 fps +139%
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	14 fps +1%
Average NVIDIA GeForce MX130 (12.1 - 14, n=7)	13.1 fps -6%
1920x1080 High Preset AA:FX AF:4x (sort by value)
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	16.8 fps
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	20.2 fps +20%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	40.6 fps +142%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	12 fps -29%
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	16.9 fps +1%
Average NVIDIA GeForce MX130 (13.2 - 16.9, n=8)	15.6 fps -7%
1366x768 Medium Preset AF:2x (sort by value)
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	31.3 fps
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	36.1 fps +15%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	73.2 fps +134%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	fps -100%
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	31 fps -1%
Average NVIDIA GeForce MX130 (22.5 - 31.3, n=8)	28.1 fps -10%
1024x768 Lowest Preset (sort by value)
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	51 fps
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	71.8 fps +41%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	33 fps -35%
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	50.7 fps -1%
Average NVIDIA GeForce MX130 (30.7 - 51.2, n=8)	43.7 fps -14%

BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF) (sort by value)
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	25 fps
HP EliteBook 850 G5 3JX58EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	7.7 fps -69%
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	32.5 fps +30%
Dell XPS 15 2018 i5 FHD 97Wh GeForce GTX 1050 Mobile, i5-8300H, Lite-On CA3-8D256-Q11	67.5 fps +170%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	14 fps -44%
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	25.1 fps 0%
Average NVIDIA GeForce MX130 (22 - 48.7, n=10)	26.2 fps +5%
1366x768 High Preset (sort by value)
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	69 fps
HP EliteBook 850 G5 3JX58EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	23.1 fps -67%
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	85.2 fps +23%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	fps -100%
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	66 fps -4%
Average NVIDIA GeForce MX130 (48 - 69, n=10)	61.7 fps -11%
1366x768 Medium Preset (sort by value)
Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	84.5 fps
HP EliteBook 850 G5 3JX58EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	28 fps -67%
Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	107.5 fps +27%
HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	fps -100%
Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	82.2 fps -3%
Average NVIDIA GeForce MX130 (57.3 - 84.5, n=10)	72.9 fps -14%

	baixo	média	alto	ultra
BioShock Infinite (2013)	152.6	84.5	69	25
Rise of the Tomb Raider (2016)	51	31.3	16.8	13.9

Barulho

Ocioso		29 / 29 / 30.3 dB
Carga		46.5 / 48.6 dB

	30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto
min: , med: , max: Audix TM1 (15 cm de distância) environment noise: 29 dB(A)

	Dell Latitude 5591 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G	Lenovo ThinkPad T580-20LAS01H00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	HP EliteBook 850 G5 3JX58EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	HP EliteBook 755 G5 3UN79EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV512G	Acer TravelMate 2410-G2-MG-82E6 GeForce MX130, i5-8550U, SK Hynix HFS256G39TND-N210A	Dell Latitude 5491 GeForce MX130, i7-8850H, Toshiba XG5 KXG50ZNV512G
Noise		6%	7%	5%	1%	-1%
off / environment *	29	29.3 -1%	30 -3%	30.5 -5%	30.3 -4%	29.5 -2%
Idle Minimum *	29	29.3 -1%	30 -3%	30.5 -5%	30.8 -6%	29.5 -2%
Idle Average *	29	29.3 -1%	30 -3%	30.5 -5%	30.8 -6%	29.5 -2%
Idle Maximum *	30.3	31.8 -5%	32.2 -6%	30.5 -1%	30.8 -2%	31.5 -4%
Load Average *	46.5	35.8 23%	33.2 29%	37.5 19%	42.7 8%	46.2 1%
Load Maximum *	48.6	38 22%	34.2 30%	35 28%	39.7 18%	46.2 5%
Witcher 3 ultra *		35.8

* ... smaller is better

Carga Máxima

Inatividade


45.6 °C	44.6 °C	34.2 °C
45 °C	46.4 °C	30 °C
25.2 °C	25 °C	24.6 °C

Máximo: 46.4 °C
Médio: 35.6 °C


34.2 °C	53.6 °C	45 °C
29 °C	46.4 °C	54.4 °C
26.6 °C	26.6 °C	28.4 °C

Máximo: 54.4 °C
Médio: 38.2 °C

alimentação elétrica 43.2 °C | Temperatura do quarto 21 °C | Raytek Raynger ST

(±) The average temperature for the upper side under maximal load is 35.6 °C / 96 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(-) The maximum temperature on the upper side is 46.4 °C / 116 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 54.4 °C / 130 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.8 °C / 80 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 25.2 °C / 77.4 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+2.4 °C / 4.3 F).

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

Dell Latitude 5591 audio analysis

(±) | speaker loudness is average but good (77.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.2% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.3% higher than median
(+) | mids are linear (6.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (4.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.9% difference to median)
Compared to same class
» 26% of all tested devices in this class were better, 7% similar, 67% worse
» The best had a delta of 7%, average was 21%, worst was 53%
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%

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%

Consumo de energia

desligado	0.39 / 0.75 Watt
Ocioso	4.4 / 8.4 / 10.2 Watt
Carga	71 / 100.1 Watt


Key: min: , med: , max: Metrahit Energy

	Dell Latitude 5591 i7-8850H, GeForce MX130, Toshiba XG5 KXG50ZNV512G, IPS, 1920x1080, 15.6"	Lenovo ThinkPad T580-20LAS01H00 i5-8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS LED, 3840x2160, 15.6"	Dell XPS 15 2018 i5 FHD 97Wh i5-8300H, GeForce GTX 1050 Mobile, Lite-On CA3-8D256-Q11, LED IGZO IPS InfinityEdge, 1920x1080, 15.6"	Acer TravelMate 2410-G2-MG-82E6 i5-8550U, GeForce MX130, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 14"	Dell Latitude 5590 i5-8250U, UHD Graphics 620, SK hynix SC311 M.2, IPS, 1920x1080, 15.6"	HP EliteBook 755 G5 3UN79EA R7 2700U, Vega 10, Toshiba XG5 KXG50ZNV512G, IPS, 1920x1080, 15.6"	Dell Latitude 5491 i7-8850H, GeForce MX130, Toshiba XG5 KXG50ZNV512G, IPS, 1920x1080, 14"
Power Consumption		-4%	15%	26%	27%	6%	-25%
Idle Minimum *	4.4	5.3 -20%	2.9 34%	3.5 20%	3.6 18%	5 -14%	7.5 -70%
Idle Average *	8.4	10.2 -21%	5.8 31%	5.9 30%	6.5 23%	10.6 -26%	9.7 -15%
Idle Maximum *	10.2	13.6 -33%	7.5 26%	8.2 20%	7.2 29%	12.9 -26%	13 -27%
Load Average *	71	58.3 18%	77.5 -9%	57.3 19%	46.2 35%	40.6 43%	74.3 -5%
Load Maximum *	100.1	65.3 35%	107 -7%	57.9 42%	68.8 31%	46.6 53%	106.6 -6%
Witcher 3 ultra *		47.8	84

* ... smaller is better

Tempo de Execução da Bateria

Ocioso (sem WLAN, min brilho)		22h 22min
WiFi Websurfing		12h 31min
Carga (máximo brilho)		1h 30min

	Dell Latitude 5591 i7-8850H, GeForce MX130, 92 Wh	HP EliteBook 850 G5 3JX58EA i5-8250U, UHD Graphics 620, 56 Wh	Lenovo ThinkPad T580-20LAS01H00 i5-8550U, GeForce MX150, 105 Wh	Dell XPS 15 2018 i5 FHD 97Wh i5-8300H, GeForce GTX 1050 Mobile, 97 Wh	Dell Latitude 5590 i5-8250U, UHD Graphics 620, 51 Wh
Battery Runtime		28%	11%	26%	-24%
Reader / Idle	1342	1066 -21%	1181 -12%		1044 -22%
WiFi v1.3	751	556 -26%	522 -30%	942 25%	444 -41%
Load	90	207 130%	158 76%	114 27%	82 -9%
Witcher 3 ultra				62

Pro

+ Boa qualidade de construção

+ Muito bom desempenho

+ Diversas opções de segurança

+ GPU dedicada

+ Bons dispositivos de entrada

+ Leitor de SD muito veloz

+ Dobradiça de tela de 180 graus

+ Slot M.2 2230 (WWAN/SSD)

+ Thunderbolt 3

Contra

- Tela escura com gama de cores pobre

- Bleeding da iluminação de fundo perceptível

- Adaptador de força grande e robusto

- O teclado se flexiona um pouco

- Sustentabilidade pobre do Turbo Boost

- Quente e barulhento sob uso intenso

- A duração da bateria pode ser maior, dada a capacidade

- Caro

O Latitude 5591 pode parecer bastante utilitário em sua abordagem de design, mas ele vem com o conjunto de recursos desejado pelos profissionais de negócios, bem como a qualidade de construção e os recursos de segurança que os departamentos corporativos de TI exigem. O chassi é compatível com o MIL-STD 810G e deve durar muito tempo, as opções de conectividade são numerosas e incluem o Thunderbolt 3, e é agradável digitar no teclado. O notebook com CPU i7-8550H hexa-core e Nvidia GeForce MX130 está claramente à frente do Latitude 5590 com CPU ULV no que diz respeito ao desempenho e tem energia suficiente para lidar com aplicações extremamente exigentes.

Infelizmente, também há desvantagens: o 5591 funciona bastante quente sob carga e o calor gerado gera um impacto negativo na sustentabilidade do Turbo Boost. O nível de ruído também subiu e o portátil não funciona tanto quanto esperávamos, dada a grande capacidade da bateria. A tela também é decepcionante, dado o preço, já que ela não é tão brilhante, e tanto a gama quanto a precisão das cores deixam a desejar.

O Latitude 5591 apresenta inúmeras opções de segurança e um design ergonômico, mas os usuários precisam avaliar cuidadosamente se o desempenho adicional é compensado pelos inconvenientes mencionados.

Usuários domésticos que procuram um poderoso portátil de 15 polegadas podem querer considerar o Dell XPS 15, que também vem com uma CPU Coffee Lake-H e gráficos mais potentes na forma de uma GTX 1050. A tela é significativamente melhor e o portátil dura três horas a mais, com uma carga.

Dell Latitude 5591 - 07/31/2018 v6 ^(old)
Bernie Pechlaner

Acabamento

81 / 98 → 83%

Teclado

86%

Mouse

83%

Conectividade

71 / 80 → 88%

Peso

61 / 20-67 → 87%

Bateria