C 2018
Notebookcheck

Breve Análise do Portátil Fujitsu LifeBook U758 (i7-8650U, UHD)

Sebastian Bade, 👁 Andreas Osthoff, Stefanie Voigt (traduzido por Ricardo Soto), 05/11/2018

Muitos recursos! O segmento de negócios é um mercado movimentado e a Fujitsu está tentando participar dele com seu LifeBook U758. Suas especificações são muito promissoras. Descubra se o portátil bem equipado está à altura de sua concorrência em nossa análise.

Fujitsu LifeBook U758
Processador
Intel Core i7-8650U
Placa gráfica
Intel UHD Graphics 620, 22.20.16.4836
Memória
32768 MB 
, DDR4-2400 SO-DIMM, 2 de 2 slots ocupados, 32 GB máx
Pantalha
15.6 polegadas 16:9, 3840 x 2160 pixel 282 PPI, LG, LP156UD1-SPB1, IPS, Brilhante: não
placa mãe
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Disco rígido
Toshiba KXG5AZNV1T02, 1024 GB 
, M.2 SSD (NVMe), 903 GB livre
Placa de Som
Realtek High Definition Audio
Conexões
3 USB 3.0, 1 VGA, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Conexões Audio: Conector de áudio combinado de 3,5 mm, Card Reader: Leitor de cartões SD 3-em-1, 1 eSata, 1 Leitor de Impressões Digitais
Funcionamento em rede
Intel Ethernet Connection I219-LM (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2, Sierra EM7305, LTE
Tamanho
altura x largura x profundidade (em mm): 19.2 x 378 x 256
Bateria
50 Wh, 3310 mAh Lítio-Ion
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD webcam
Características adicionais
Alto falantes: Alto-falantes estéreo, Teclado: Chiclet de 6 filas, Iluminação do Teclado: sim, Recovery DVD, Cyberlink YouCam 6, Lifebook Application Panel, McAfee LiveSafe, Microsoft Office (trial version), 24 Meses Garantia
peso
1.689 kg, Suprimento de energia: 370 g
Preço
2.500 EUR
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758
Fujitsu LifeBook U758

Size Comparison

left: power supply, VGA, USB 3.0 Type-C Gen1, USB 3.0 Type-A, smart card reader
left: power supply, VGA, USB 3.0 Type-C Gen1, USB 3.0 Type-A, smart card reader
right: combined audio jack, UBS 3.0 Type-A, DisplayPort, HDMI, Ethernet, Kensington Lock
right: combined audio jack, UBS 3.0 Type-A, DisplayPort, HDMI, Ethernet, Kensington Lock
front: status LEDs, SD card reader
front: status LEDs, SD card reader
back: ventilation slots
back: ventilation slots
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 5590
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
178.2 MB/s ∼100% +138%
Schenker Slim 15 L17
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼44% +4%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼44% +4%
Fujitsu LifeBook U758
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
74.8 MB/s ∼42%
Fujitsu LifeBook U757
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
74 MB/s ∼42% -1%
Average of class Office
  (10.2 - 191, n=230)
61.1 MB/s ∼34% -18%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 5590
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
203.3 MB/s ∼100% +140%
Schenker Slim 15 L17
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.6 MB/s ∼42% +1%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.4 MB/s ∼42% +1%
Fujitsu LifeBook U758
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
84.8 MB/s ∼42%
Fujitsu LifeBook U757
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
82.6 MB/s ∼41% -3%
Average of class Office
  (9.5 - 255, n=207)
78.5 MB/s ∼39% -7%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Fujitsu LifeBook U757
Intel Dual Band Wireless-AC 8265
660 MBit/s ∼100% +3%
Fujitsu LifeBook U758
Intel Dual Band Wireless-AC 8265
640 MBit/s ∼97%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
638 MBit/s ∼97% 0%
Schenker Slim 15 L17
Intel Dual Band Wireless-AC 8265
620 MBit/s ∼94% -3%
HP EliteBook 850 G5 3JX58EA
Intel Dual Band Wireless-AC 8265
532 MBit/s ∼81% -17%
Average of class Office
  (5 - 688, n=172)
462 MBit/s ∼70% -28%
Dell Latitude 5590
Intel Dual Band Wireless-AC 8265
328 MBit/s ∼50% -49%
iperf3 Client (transmit) TCP 1 m 4M x10
HP EliteBook 850 G5 3JX58EA
Intel Dual Band Wireless-AC 8265
667 MBit/s ∼100% +26%
Fujitsu LifeBook U758
Intel Dual Band Wireless-AC 8265
530 MBit/s ∼79%
Fujitsu LifeBook U757
Intel Dual Band Wireless-AC 8265
522 MBit/s ∼78% -2%
Schenker Slim 15 L17
Intel Dual Band Wireless-AC 8265
499 MBit/s ∼75% -6%
Average of class Office
  (34 - 688, n=172)
427 MBit/s ∼64% -19%
Dell Latitude 5590
Intel Dual Band Wireless-AC 8265
250 MBit/s ∼37% -53%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
162 MBit/s ∼24% -69%
311
cd/m²
301
cd/m²
305
cd/m²
293
cd/m²
312
cd/m²
289
cd/m²
308
cd/m²
307
cd/m²
306
cd/m²
Distribuição do brilho
X-Rite i1Pro 2
Máximo: 312 cd/m² Médio: 303.6 cd/m² Minimum: 15.4 cd/m²
iluminação: 93 %
iluminação com acumulador: 315 cd/m²
Contraste: 1300:1 (Preto: 0.24 cd/m²)
ΔE Color 3.4 | 0.4-29.43 Ø6.3, calibrated: 2.7
ΔE Greyscale 4 | 0.64-98 Ø6.5
94.1% sRGB (Argyll 3D) 60.9% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.25
Fujitsu LifeBook U758
LG, LP156UD1-SPB1, 3840x2160, 15.6
Lenovo ThinkPad T580-20LAS01H00
NV156QUM-N44, 3840x2160, 15.6
HP EliteBook 850 G5 3JX58EA
AUO24ED, 1920x1080, 15.6
Dell Latitude 5590
NV15N42, 1920x1080, 15.6
Fujitsu LifeBook U757
LP156WF6-SPP1, 1920x1080, 15.6
Schenker Slim 15 L17
LG LP156WF6, 1920x1080, 15.6
Response Times
-17%
3%
-38%
8%
-2%
Response Time Grey 50% / Grey 80% *
38.4 (21.2, 17.2)
51.2 (24.4, 26.8)
-33%
42 (20, 22)
-9%
53.2 (26.8, 26.4)
-39%
36 (17.2, 18.8)
6%
40 (20.4, 19.6)
-4%
Response Time Black / White *
29.2 (18, 11.2)
29.6 (17.2, 12.4)
-1%
25 (14, 11)
14%
39.6 (23.2, 16.4)
-36%
26.4 (15.6, 10.8)
10%
29.2 (16.8, 12.4)
-0%
PWM Frequency
952.4 (99)
1000 (98)
20660 (99)
Screen
1%
-23%
-56%
-18%
-14%
Brightness middle
312
310
-1%
402
29%
243
-22%
313
0%
333
7%
Brightness
304
283
-7%
383
26%
234
-23%
294
-3%
336
11%
Brightness Distribution
93
87
-6%
88
-5%
83
-11%
84
-10%
93
0%
Black Level *
0.24
0.24
-0%
0.41
-71%
0.19
21%
0.27
-13%
0.3
-25%
Contrast
1300
1292
-1%
980
-25%
1279
-2%
1159
-11%
1110
-15%
Colorchecker DeltaE2000 *
3.4
3.1
9%
5.25
-54%
6.6
-94%
4.5
-32%
4.7
-38%
Colorchecker DeltaE2000 max. *
5.6
7.6
-36%
8.65
-54%
22.3
-298%
10.5
-88%
9.7
-73%
Colorchecker DeltaE2000 calibrated *
2.7
2.2
19%
5.19
-92%
5
-85%
Greyscale DeltaE2000 *
4
2.3
42%
4
-0%
5.2
-30%
4
-0%
3.5
12%
Gamma
2.25 98%
2.21 100%
2.68 82%
2.24 98%
2.24 98%
2.26 97%
CCT
6977 93%
6876 95%
6756 96%
6990 93%
6387 102%
6339 103%
Color Space (Percent of AdobeRGB 1998)
60.9
59.1
-3%
58
-5%
39.2
-36%
55.3
-9%
54.2
-11%
Color Space (Percent of sRGB)
94.1
90.1
-4%
89
-5%
60.8
-35%
84.74
-10%
82.7
-12%
Total Average (Program / Settings)
-8% / -2%
-10% / -19%
-47% / -53%
-5% / -13%
-8% / -12%

* ... smaller is better

CalMAN: gray scales (not calibrated)
CalMAN: gray scales (not calibrated)
CalMAN: ColorChecker (not calibrated)
CalMAN: ColorChecker (not calibrated)
CalMAN: color saturation (not calibrated)
CalMAN: color saturation (not calibrated)
CalMAN: gray scales (calibrated)
CalMAN: gray scales (calibrated)
CalMAN: ColorChecker (calibrated)
CalMAN: ColorChecker (calibrated)
CalMAN: color saturation (calibrated)
CalMAN: color saturation (calibrated)

Display Response Times

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
29.2 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 11.2 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 0.8 (minimum) to 240 (maximum) ms. » 70 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (25.7 ms).
       Response Time 50% Grey to 80% Grey
38.4 ms ... rise ↗ and fall ↘ combined↗ 21.2 ms rise
↘ 17.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 38 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (41.1 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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 8689 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
GPU-Z
DPC latencies
HWiNFO
Intel Extreme Utility
Intel Extreme Utility (benchmark)
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Average Intel Core i7-8650U
  (137 - 178, n=12)
170 Points ∼100% +24%
Schenker Slim 15 L17
Intel Core i7-8550U
168 Points ∼99% +23%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
163 Points ∼96% +19%
Dell Latitude 5590
Intel Core i5-8250U
145 Points ∼85% +6%
HP EliteBook 850 G5 3JX58EA
Intel Core i5-8250U
144 Points ∼85% +5%
Fujitsu LifeBook U758
Intel Core i7-8650U
137 Points ∼81%
Fujitsu LifeBook U757
Intel Core i5-7200U
128 Points ∼75% -7%
Average of class Office
  (20 - 178, n=474)
108 Points ∼64% -21%
CPU Multi 64Bit
Dell Latitude 5590
Intel Core i5-8250U
696 Points ∼100% +36%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
660 Points ∼95% +29%
Average Intel Core i7-8650U
  (506 - 675, n=14)
607 Points ∼87% +19%
HP EliteBook 850 G5 3JX58EA
Intel Core i5-8250U
588 Points ∼84% +15%
Schenker Slim 15 L17
Intel Core i7-8550U
515 Points ∼74% +1%
Fujitsu LifeBook U758
Intel Core i7-8650U
510 Points ∼73%
Fujitsu LifeBook U757
Intel Core i5-7200U
331 Points ∼48% -35%
Average of class Office
  (36 - 1050, n=478)
317 Points ∼46% -38%
Cinebench R11.5
CPU Single 64Bit
Average Intel Core i7-8650U
  (1.7 - 2.04, n=7)
1.94 Points ∼100% +14%
Schenker Slim 15 L17
Intel Core i7-8550U
1.91 Points ∼98% +12%
Fujitsu LifeBook U758
Intel Core i7-8650U
1.7 Points ∼88%
Dell Latitude 5590
Intel Core i5-8250U
1.65 Points ∼85% -3%
Average of class Office
  (0.23 - 2.04, n=416)
1.12 Points ∼58% -34%
CPU Multi 64Bit
Dell Latitude 5590
Intel Core i5-8250U
7.76 Points ∼100% +34%
Average Intel Core i7-8650U
  (5.77 - 7.24, n=7)
6.72 Points ∼87% +16%
Fujitsu LifeBook U758
Intel Core i7-8650U
5.77 Points ∼74%
Schenker Slim 15 L17
Intel Core i7-8550U
5.66 Points ∼73% -2%
Average of class Office
  (0.26 - 11.6, n=588)
2.72 Points ∼35% -53%
Cinebench R10
Rendering Single CPUs 64Bit
Schenker Slim 15 L17
Intel Core i7-8550U
8271 Points ∼100% +20%
Dell Latitude 5590
Intel Core i5-8250U
8153 Points ∼99% +19%
Fujitsu LifeBook U758
Intel Core i7-8650U
6864 Points ∼83%
Average Intel Core i7-8650U
 
6864 Points ∼83% 0%
Average of class Office
  (0.4 - 9027, n=429)
4218 Points ∼51% -39%
Rendering Multiple CPUs 64Bit
Dell Latitude 5590
Intel Core i5-8250U
28932 Points ∼100% +33%
Fujitsu LifeBook U758
Intel Core i7-8650U
21677 Points ∼75%
Average Intel Core i7-8650U
 
21677 Points ∼75% 0%
Schenker Slim 15 L17
Intel Core i7-8550U
20666 Points ∼71% -5%
Average of class Office
  (1.51 - 29780, n=426)
9618 Points ∼33% -56%
JetStream 1.1 - 1.1 Total Score
Schenker Slim 15 L17
Intel Core i7-8550U
250.44 Points ∼100% +8%
Average Intel Core i7-8650U
  (145 - 285, n=8)
245 Points ∼98% +6%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
237.79 Points ∼95% +3%
Fujitsu LifeBook U758
Intel Core i7-8650U
230.98 Points ∼92%
Dell Latitude 5590
Intel Core i5-8250U
216.69 Points ∼87% -6%
HP EliteBook 850 G5 3JX58EA
Intel Core i5-8250U
208.69 Points ∼83% -10%
Fujitsu LifeBook U757
Intel Core i5-7200U
183.01 Points ∼73% -21%
Average of class Office
  (36.7 - 268, n=206)
175 Points ∼70% -24%
Octane V2 - Total Score
Schenker Slim 15 L17
Intel Core i7-8550U
36689 Points ∼100% +18%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
32403 Points ∼88% +4%
Average Intel Core i7-8650U
  (11491 - 42822, n=5)
31277 Points ∼85% +1%
Dell Latitude 5590
Intel Core i5-8250U
31111 Points ∼85% 0%
Fujitsu LifeBook U758
Intel Core i7-8650U
31063 Points ∼85%
Average of class Office
  (3727 - 40798, n=198)
22098 Points ∼60% -29%
Mozilla Kraken 1.1 - Total Score
Average of class Office
  (914 - 9672, n=206)
2201 ms * ∼100% -103%
Dell Latitude 5590
Intel Core i5-8250U
1256.8 ms * ∼57% -16%
Average Intel Core i7-8650U
  (809 - 1912, n=6)
1145 ms * ∼52% -6%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
1126.3 ms * ∼51% -4%
Fujitsu LifeBook U758
Intel Core i7-8650U
1082.7 ms * ∼49%
Schenker Slim 15 L17
Intel Core i7-8550U
971.7 ms * ∼44% +10%

* ... smaller is better

Cinebench R10 Shading 32Bit
7438
Cinebench R10 Rendering Single CPUs 64Bit
6864 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
21677 Points
Cinebench R10 Shading 64Bit
7466 Points
Cinebench R10 Rendering Single 32Bit
5307
Cinebench R10 Rendering Multiple CPUs 32Bit
16921
Cinebench R11.5 CPU Multi 32Bit
5.31 Points
Cinebench R11.5 OpenGL 32Bit
38.76 fps
Cinebench R11.5 CPU Single 64Bit
1.7 Points
Cinebench R11.5 CPU Multi 64Bit
5.77 Points
Cinebench R11.5 OpenGL 64Bit
38.65 fps
Cinebench R11.5 CPU Single 32Bit
1.38 Points
Cinebench R15 CPU Single 64Bit
137 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
46.26 fps
Cinebench R15 CPU Multi 64Bit
510 Points
Ajuda
PCMark 8 Home
PCMark 8 Home
PCMark 8 Creative
PCMark 8 Creative
PCMark 8 Work
PCMark 8 Work
PCMark 8 Storage
PCMark 8 Storage
PCMark 10
PCMark 10
PCMark 8
Work Score Accelerated v2
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (3926 - 5200, n=6)
4916 Points ∼100% +25%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
4670 Points ∼95% +19%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
4063 Points ∼83% +3%
Average of class Office
  (1226 - 5428, n=301)
3951 Points ∼80% +1%
Fujitsu LifeBook U758
UHD Graphics 620, 8650U, Toshiba KXG5AZNV1T02
3926 Points ∼80%
Home Score Accelerated v2
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (3216 - 4065, n=7)
3790 Points ∼100% +18%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
3757 Points ∼99% +17%
HP EliteBook 850 G5 3JX58EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
3669 Points ∼97% +14%
Schenker Slim 15 L17
UHD Graphics 620, 8550U, Samsung SSD 960 Pro 512 GB m.2
3327 Points ∼88% +3%
Fujitsu LifeBook U757
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
3320 Points ∼88% +3%
Fujitsu LifeBook U758
UHD Graphics 620, 8650U, Toshiba KXG5AZNV1T02
3216 Points ∼85%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3145 Points ∼83% -2%
Average of class Office
  (1169 - 4458, n=352)
3013 Points ∼79% -6%
PCMark 10
Productivity
Schenker Slim 15 L17
UHD Graphics 620, 8550U, Samsung SSD 960 Pro 512 GB m.2
6614 Points ∼100% +25%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (5271 - 7142, n=7)
6550 Points ∼99% +24%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
5940 Points ∼90% +13%
HP EliteBook 850 G5 3JX58EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
5795 Points ∼88% +10%
Average of class Office
  (1444 - 7142, n=93)
5354 Points ∼81% +2%
Fujitsu LifeBook U758
UHD Graphics 620, 8650U, Toshiba KXG5AZNV1T02
5271 Points ∼80%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
5079 Points ∼77% -4%
Score
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (2403 - 4066, n=7)
3633 Points ∼100% +51%
HP EliteBook 850 G5 3JX58EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
3517 Points ∼97% +46%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3425 Points ∼94% +43%
Average of class Office
  (803 - 4269, n=95)
3126 Points ∼86% +30%
Schenker Slim 15 L17
UHD Graphics 620, 8550U, Samsung SSD 960 Pro 512 GB m.2
2629 Points ∼72% +9%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
2469 Points ∼68% +3%
Fujitsu LifeBook U758
UHD Graphics 620, 8650U, Toshiba KXG5AZNV1T02
2403 Points ∼66%
PCMark 8 Home Score Accelerated v2
3216 pontos
PCMark 8 Creative Score Accelerated v2
4572 pontos
PCMark 8 Work Score Accelerated v2
3926 pontos
Ajuda
AS SSD
AS SSD
CrystalDiskMark 3
CrystalDiskMark 3
CrystalDiskMark 5
CrystalDiskMark 5
CrystalDiskInfo
CrystalDiskInfo
Fujitsu LifeBook U758
Toshiba KXG5AZNV1T02
Lenovo ThinkPad T580-20LAS01H00
Samsung SSD PM981 MZVLB512HAJQ
HP EliteBook 850 G5 3JX58EA
Toshiba XG5 KXG50ZNV256G
Dell Latitude 5590
SK hynix SC311 M.2
Fujitsu LifeBook U757
Samsung CM871a MZNTY256HDHP
Schenker Slim 15 L17
Samsung SSD 960 Pro 512 GB m.2
CrystalDiskMark 3.0
1%
-17%
-41%
-30%
51%
Write 4k QD32
508.3
264.9
-48%
338.5
-33%
267
-47%
256.7
-49%
510.6
0%
Read 4k QD32
330.6
336.2
2%
282
-15%
276.4
-16%
402.8
22%
605
83%
Write 4k
126.7
135.3
7%
99.15
-22%
74.49
-41%
88.37
-30%
157.7
24%
Read 4k
28.18
63.93
127%
31.76
13%
29.11
3%
36.43
29%
53.99
92%
Write 512
555.6
564.8
2%
284.9
-49%
322.8
-42%
321.7
-42%
1157
108%
Read 512
889.5
555.3
-38%
913.9
3%
352.9
-60%
414.3
-53%
818.9
-8%
Write Seq
936.9
924
-1%
393.4
-58%
436.4
-53%
488.4
-48%
1776
90%
Read Seq
1651
943.5
-43%
2069
25%
498.8
-70%
509.3
-69%
1958
19%
Toshiba KXG5AZNV1T02
Sequential Read: 1651 MB/s
Sequential Write: 936.9 MB/s
512K Read: 889.5 MB/s
512K Write: 555.6 MB/s
4K Read: 28.18 MB/s
4K Write: 126.7 MB/s
4K QD32 Read: 330.6 MB/s
4K QD32 Write: 508.3 MB/s
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
3291 Points ∼100% +173%
Schenker Slim 15 L17
Intel UHD Graphics 620, Intel Core i7-8550U
1214 Points ∼37% +1%
Fujitsu LifeBook U758
Intel UHD Graphics 620, Intel Core i7-8650U
1206 Points ∼37%
Average Intel UHD Graphics 620
  (557 - 1336, n=78)
1071 Points ∼33% -11%
HP EliteBook 850 G5 3JX58EA
Intel UHD Graphics 620, Intel Core i5-8250U
1002 Points ∼30% -17%
Dell Latitude 5590
Intel UHD Graphics 620, Intel Core i5-8250U
954 Points ∼29% -21%
Average of class Office
  (138 - 4109, n=429)
945 Points ∼29% -22%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
18916 Points ∼100% +110%
Schenker Slim 15 L17
Intel UHD Graphics 620, Intel Core i7-8550U
9744 Points ∼52% +8%
Fujitsu LifeBook U758
Intel UHD Graphics 620, Intel Core i7-8650U
9015 Points ∼48%
Average Intel UHD Graphics 620
  (6910 - 10493, n=83)
8760 Points ∼46% -3%
Dell Latitude 5590
Intel UHD Graphics 620, Intel Core i5-8250U
8065 Points ∼43% -11%
HP EliteBook 850 G5 3JX58EA
Intel UHD Graphics 620, Intel Core i5-8250U
8065 Points ∼43% -11%
Average of class Office
  (1208 - 27117, n=473)
6588 Points ∼35% -27%
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
4392 Points ∼100% +166%
Schenker Slim 15 L17
Intel UHD Graphics 620, Intel Core i7-8550U
1740 Points ∼40% +6%
HP EliteBook 850 G5 3JX58EA
Intel UHD Graphics 620, Intel Core i5-8250U
1682 Points ∼38% +2%
Average Intel UHD Graphics 620
  (1235 - 1915, n=94)
1665 Points ∼38% +1%
Fujitsu LifeBook U758
Intel UHD Graphics 620, Intel Core i7-8650U
1649 Points ∼38%
Dell Latitude 5590
Intel UHD Graphics 620, Intel Core i5-8250U
1619 Points ∼37% -2%
Fujitsu LifeBook U757
Intel HD Graphics 620, Intel Core i5-7200U
1309 Points ∼30% -21%
Average of class Office
  (185 - 4967, n=600)
1227 Points ∼28% -26%
3DMark Ice Storm
3DMark Ice Storm
3DMark Ice Storm Unlimited
3DMark Ice Storm Unlimited
3DMark Ice Storm Extreme
3DMark Ice Storm Extreme
3DMark Cloud Gate
3DMark Cloud Gate
3DMark Sky Diver
3DMark Sky Diver
3DMark Fire Strike
3DMark Fire Strike
3DMark Fire Strike Extreme
3DMark Fire Strike Extreme
3DMark Fire Strike Ultra
3DMark Fire Strike Ultra
3DMark Time Spy
3DMark Time Spy
3DMark 11
3DMark 11
3DMark 11 Performance
1861 pontos
3DMark Ice Storm Standard Score
60249 pontos
3DMark Cloud Gate Standard Score
7825 pontos
3DMark Fire Strike Score
1093 pontos
3DMark Fire Strike Extreme Score
519 pontos
3DMark Time Spy Score
393 pontos
Ajuda
baixo média alto ultra
BioShock Infinite (2013) 6633.929.510.1fps
Rocket League (2017) 68.532.321fps
FIFA 18 (2017) 62.333.428.926.4fps

Barulho

Ocioso
29.3 / 29.3 / 29.6 dB
Carga
31.4 / 33.1 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 29.3 dB(A)
Fujitsu LifeBook U758
UHD Graphics 620, 8650U, Toshiba KXG5AZNV1T02
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
HP EliteBook 850 G5 3JX58EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
Fujitsu LifeBook U757
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
Schenker Slim 15 L17
UHD Graphics 620, 8550U, Samsung SSD 960 Pro 512 GB m.2
Noise
-6%
-4%
-7%
1%
-6%
off / environment *
29.3
29.3
-0%
30
-2%
29
1%
28.2
4%
29.1
1%
Idle Minimum *
29.3
29.3
-0%
30
-2%
29
1%
28.2
4%
29.1
1%
Idle Average *
29.3
29.3
-0%
30
-2%
29
1%
28.2
4%
29.1
1%
Idle Maximum *
29.6
31.8
-7%
32.2
-9%
31.3
-6%
28.2
5%
30.5
-3%
Load Average *
31.4
35.8
-14%
33.2
-6%
36.6
-17%
33.3
-6%
31.2
1%
Load Maximum *
33.1
38
-15%
34.2
-3%
40.9
-24%
34
-3%
45.9
-39%
Witcher 3 ultra *
35.8

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.130.130.73232.528.52528.629.930.327.227.429.33129.230.731.330.531.331.94027.9283029.230.329.35028.728.429.727.329.128.36325.725.724.824.424.725.28025.923.624.423.525.326.210026.22725.728.225.224.612523.524.125.423.523.824.316023.523.225.823.223.323.720022.922.223.521.322.52325021.923.322.821.521.221.831522.321.520.519.82021.740020.72019.119.319.420.950021.820.819.419.218.722.663021.220.618.617.617.421.980019.818.6171916.820.5100021.519.517.216.916.621.9125023.521.816.616.716.623.2160021.319.116.316.416.222.4200019.918.315.916.31621250020.61916.516.316.321.3315021.31917.116.816.821.9400019.518.316.917.216.920.3500018.217.817.317.21719630017.917.817.717.417.218.2800017.918.918.917.617.6181000017.718.81917.717.717.71250017.619.119.117.717.617.6160001820.320.417.717.817.5SPL32.631.429.829.629.333.1N1.81.61.31.31.21.8median 21.2median 19.5median 18.9median 17.7median 17.6median 21.7Delta1.51.41.91.92.21.6hearing rangehide median Fan NoiseFujitsu LifeBook U758
stress test: Prime95 solo
stress test: Prime95 solo
stress test: FurMark solo
stress test: FurMark solo
stress test: FurMark+Prime95
stress test: FurMark+Prime95
Carga Máxima
 42.1 °C43.5 °C28.4 °C 
 40.3 °C41.6 °C27.1 °C 
 25.3 °C25.4 °C26 °C 
Máximo: 43.5 °C
Médio: 33.3 °C
28.8 °C40.4 °C42.3 °C
25.4 °C36.5 °C35.3 °C
24.9 °C25.3 °C25.5 °C
Máximo: 42.3 °C
Médio: 31.6 °C
alimentação elétrica  40.1 °C | Temperatura do quarto 21.2 °C | Voltcraft IR-900
Fujitsu LifeBook U758
UHD Graphics 620, 8650U, Toshiba KXG5AZNV1T02
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
HP EliteBook 850 G5 3JX58EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
Fujitsu LifeBook U757
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
Schenker Slim 15 L17
UHD Graphics 620, 8550U, Samsung SSD 960 Pro 512 GB m.2
Heat
-4%
6%
5%
-2%
-0%
Maximum Upper Side *
43.5
41.7
4%
37.6
14%
36.6
16%
42
3%
38.5
11%
Maximum Bottom *
42.3
54.6
-29%
37.8
11%
47.5
-12%
38.8
8%
41.8
1%
Idle Upper Side *
25.4
23.6
7%
25.3
-0%
23.2
9%
29.2
-15%
26.4
-4%
Idle Bottom *
25.7
25
3%
25.8
-0%
24.2
6%
26.3
-2%
27.9
-9%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.531.42527.428.83131.330.34030.327.95029.128.66324.726.58025.32610025.224.712523.824.616023.330.620022.541.825021.248.33152050.140019.449.850018.753.463017.46080016.861.1100016.664.6125016.666.2160016.265.320001664250016.362.2315016.862400016.960.650001758.7630017.260.6800017.662.51000017.763.51250017.654.81600017.848.7SPL29.374.6N1.233.6median 17.6median 60Delta2.2833.332.131.631.735.735.633.73431.228.928.226.925.524.827.825.424.225.525.638.123.953.424.262.620.862.718.862.518.764.917.865.817.272.316.971.616.271.215.870.915.768.515.966.716.264.516.463.416.865.61764.717.364.317.554.317.554.617.554.429.379.91.347median 17.5median 64.32.25.9hearing rangehide median Pink NoiseFujitsu LifeBook U758Lenovo ThinkPad T580-20LAS01H00
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Fujitsu LifeBook U758 audio analysis

(±) | speaker loudness is average but good (74.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 23.3% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.8% away from median
(+) | mids are linear (5.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (3.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.3% difference to median)
Compared to same class
» 55% of all tested devices in this class were better, 14% similar, 32% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 49% of all tested devices were better, 8% similar, 43% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo ThinkPad T580-20LAS01H00 audio analysis

(±) | speaker loudness is average but good (79.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.7% lower than median
(±) | linearity of bass is average (13.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.6% away from median
(+) | mids are linear (3.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (5.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.6% difference to median)
Compared to same class
» 26% of all tested devices in this class were better, 10% similar, 65% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 28% of all tested devices were better, 6% similar, 66% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de energia
desligadodarklight 0.16 / 1.1 Watt
Ociosodarkmidlight 5.6 / 11.5 / 12.5 Watt
Carga midlight 34.2 / 47.9 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Fujitsu LifeBook U758
8650U, UHD Graphics 620, Toshiba KXG5AZNV1T02, IPS, 3840x2160, 15.6
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS LED, 3840x2160, 15.6
HP EliteBook 850 G5 3JX58EA
8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 15.6
Dell Latitude 5590
8250U, UHD Graphics 620, SK hynix SC311 M.2, IPS, 1920x1080, 15.6
Fujitsu LifeBook U757
7200U, HD Graphics 620, Samsung CM871a MZNTY256HDHP, IPS LED, 1920x1080, 15.6
Schenker Slim 15 L17
8550U, UHD Graphics 620, Samsung SSD 960 Pro 512 GB m.2, IPS, 1920x1080, 15.6
Power Consumption
-20%
22%
8%
28%
-6%
Idle Minimum *
5.6
5.3
5%
2.7
52%
3.6
36%
3.96
29%
7.2
-29%
Idle Average *
11.5
10.2
11%
8.1
30%
6.5
43%
7.74
33%
10.9
5%
Idle Maximum *
12.5
13.6
-9%
10.1
19%
7.2
42%
8.64
31%
12.6
-1%
Load Average *
34.2
58.3
-70%
39
-14%
46.2
-35%
28.8
16%
37
-8%
Load Maximum *
47.9
65.3
-36%
37.2
22%
68.8
-44%
32
33%
45.5
5%
Witcher 3 ultra *
47.8

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
9h 44min
NBC WiFi Websurfing Battery Test 1.3 (Edge 41.16299.248.0)
4h 37min
Big Buck Bunny H.264 1080p
5h 52min
Carga (máximo brilho)
1h 31min
maximum battery runtime
maximum battery runtime
minimum battery runtime
minimum battery runtime
Wi-Fi battery runtime
Wi-Fi battery runtime
H.264 battery runtime
H.264 battery runtime
charging time
charging time
Fujitsu LifeBook U758
8650U, UHD Graphics 620, 50 Wh
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, 105 Wh
HP EliteBook 850 G5 3JX58EA
8250U, UHD Graphics 620, 56 Wh
Dell Latitude 5590
8250U, UHD Graphics 620, 51 Wh
Fujitsu LifeBook U757
7200U, HD Graphics 620, 50 Wh
Schenker Slim 15 L17
8550U, UHD Graphics 620, 44 Wh
Battery Runtime
81%
97%
36%
59%
-15%
Reader / Idle
584
1181
102%
1066
83%
1044
79%
442
-24%
H.264
352
565
61%
627
78%
401
14%
255
-28%
WiFi v1.3
277
522
88%
556
101%
444
60%
440
59%
275
-1%
Load
91
158
74%
207
127%
82
-10%
86
-5%

Pro

+ Boa tela 4K sem PWM
+ Carcaça estável e bem feita com escotilhas de manutenção e bateria trocável
+ Sensor Palm Secure
+ Leitor de smartcard
+ Modem LTE
+ SSD de 1 TB com NVMe
+ 32 GB de DDR4
+ Teclado confortável
+ Bateria fácil de remover
+ A carcaça permanece relativamente fria e normalmente é silenciosa
+ Leitor de cartões SD de tamanho completo
+ Muitas opções de configuração

Contra

- Desempenho da CPU comparativamente baixo
- Durações pobres da bateria
- Touchpad ruim
- Webcam ruim
- Sem TouchStick
- Garantia mais curta que o da concorrência (24 meses)
- A grande carcaça não é bem utilizada
The Fujitsu LifeBook U758, test unit provided by Fujitsu Germany
The Fujitsu LifeBook U758, test unit provided by Fujitsu Germany

Nós testamos agora ambas as atualizações da série LifeBook U da Fujitsu. O LifeBook U748 se saiu um pouco melhor do que a unidade de teste de hoje, o U758. Suas especificações técnicas parecem muito promissoras e fazem com que o U758 pareça ser um portátil muito poderoso. Mas que sentido tem usar um processador potente se não consegue atingir seu potencial máximo? Um modelo mais barato da série Core pode ter sido uma opção melhor.

O LifeBook U758 nos impressionou com sua boa carcaça, que é muito amigável com as escotilhas de manutenção e a bateria fácil de remover. Também gostamos da tela 4K que oferece boa qualidade de imagem e cobertura de espaço de cores decente. Infelizmente, a tela poderia ter mais brilho para ser usada em exteriores.

O Fujitsu LifeBook U758 é um bom dispositivo empresarial que oferece muitos recursos de segurança e, memória e armazenamento suficientes, para aplicativos com uso intensivo da CPU. Os fanáticos de VMware e Hyper-V ficarão muito felizes com o LifeBook U758 nesta configuração.

Apesar das repetidas críticas ao desempenho da CPU, o desempenho do sistema é bom, embora alguns dos dispositivos de comparação ofereçam melhor desempenho. A Fujitsu também deve dar outra olhada no touchpad, que foi bastante decepcionante. Os dispositivos da Lenovo, Dell e HP também oferecem um TouchStick como alternativa ao touchpad. O LifeBook não possui esse recurso.

Há um monte de pequenas coisas que poderiam ter sido melhoradas para ser menos como o U748. Devido ao seu tamanho, seria uma boa ideia oferecer uma opção com uma GPU dedicada. Como é, a única diferença real entre nossa unidade de teste e o U748 é seu tamanho. Se você realmente quer o hardware do U758, você também pode obtê-lo no U748 menor.

Fujitsu LifeBook U758 - 05/02/2018 v6
Sebastian Bade

Acabamento
83 / 98 → 84%
Teclado
87%
Mouse
79%
Conectividade
67 / 80 → 84%
Peso
67 / 20-67 → 99%
Bateria
82%
Pantalha
91%
Desempenho do jogos
59 / 68 → 87%
Desempenho da aplicação
84 / 92 → 91%
Temperatura
92%
Ruído
97%
Audio
44%
Camera
44 / 85 → 51%
Médio
75%
87%
Office - Médio equilibrado

Pricecompare

Please share our article, every link counts!
> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil Fujitsu LifeBook U758 (i7-8650U, UHD)
Sebastian Bade, 2018-05-11 (Update: 2018-06- 2)