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Breve análisis del Ultrabook Fujitsu LifeBook U745

Display decepcionante. El nuevo Ultrabook business de 14" de Fujitsu, el LifeBook U745, causó una buena impresión en general. Sin embargo, Fujitsu ha cometido un error al elegir el display.
Sascha Mölck, Stefanie Voigt (traducido por Francisco García),
bien (83%) Fujitsu LifeBook U745 Intel Core i5-5300UIntel HD Graphics 5500 Office - 04/26/2015 - v4
Dispositivo de pruebas cortesía de Fujitsu
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Fujitsu LifeBook U745 (LifeBook U Serie)
Procesador
Intel Core i5-5300U 2 x 2.3 - 2.9 GHz, Broadwell
Adaptador gráfico
Intel HD Graphics 5500, Núcleo: 300-900 MHz, dual channel, 10.18.10.3977
Memoría
8192 MB 
, DDR3-1600, dual channel, una ranura RAM (usada), 4 GB soldada
pantalla
14 pulgadas 16:9, 1600 x 900 pixels, capacitiva, LG Philips LP140WD2-TPB1, TN LED, lustroso: si
Placa base
Intel Broadwell-U PCH-LP (Premium)
Disco duro
Samsung SSD PM851 256 GB MZ7TE256HMHP, 256 GB 
, 200 GB libre
Tarjeta de sonido
Realtek ALC282 @ Intel Broadwell PCH-LP - High Definition Audio Controller
Conexiones
3 USB 3.0, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Conexiones: salida de auriculares, entrada de micrófono, Card Reader: SD, 1 eSata, 1 Lector de Huellas Digitales, Sensores: brillo, TPM 1.2
Equipamento de red
Intel I218-LM Gigabit (10/100/1000/2500/5000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.0, Sierra Wireless EM7305
Tamaño
Alto x ancho x profundidad (en mm): 19 x 332.6 x 234
Battería
45 Wh Litio-Ion, 14.4 V, 3150 mAh
Sistema Operativo
Microsoft Windows 7 Professional (64 Bit) + Windows 8 Pro (64 Bit)
Camera
Webcam: Webcam HD
Características adicionales
Altavoces: Estéreo, Teclado: Chiclet, Luz de Teclado: si, DVDs de recuperación, DVDs de drivers, Cyberlink YouCam 5, McAfee Multi Access Internet Security (prueba), MS Office (prueba), 36 Meses Garantía
Peso
1.7 kg, Suministro de Electricidad: 369 g
Precio
1399 Euros
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

left side: power-in, Kensington lock slot, USB 3.0, mic-in, headphones-out, Smartcard reader, memory card reader (image: Fujitsu)
left side: power-in, Kensington lock slot, USB 3.0, mic-in, headphones-out, Smartcard reader, memory card reader (image: Fujitsu)
right side: 2x USB 3.0, Display port, VGA-out, Gigabit-Ethernet (image: Fujitsu)
right side: 2x USB 3.0, Display port, VGA-out, Gigabit-Ethernet (image: Fujitsu)
rear side (image: Fujitsu)
rear side (image: Fujitsu)
front side (image: Fujitsu)
front side (image: Fujitsu)
CalMAN - Color Checker
CalMAN - Color Checker
CalMAN - Gray levels
CalMAN - Gray levels
CalMAN - Color saturation
CalMAN - Color saturation
CalMAN - Color Checker (calibrated)
CalMAN - Color Checker (calibrated)
CalMAN - Gray levels (calibrated)
CalMAN - Gray levels (calibrated)
CalMAN - Color saturation (calibrated)
CalMAN - Color saturation (calibrated)
Fujitsu LifeBook U745
TN 1600x900
Lenovo ThinkPad T450s-20BWS03F00
IPS 1920x1080
Acer TravelMate P645-S-58HK
IPS 1920x1080
Dell Latitude E7450
IPS 1920x1080
HP EliteBook 840 G2
TN 1600x900
HP Elitebook 745 G2
TN 1366x768
Screen
73%
62%
65%
-2%
-9%
Brightness middle
248
272
10%
331
33%
280
13%
267
8%
208
-16%
Brightness
252
268
6%
309
23%
257
2%
240
-5%
202
-20%
Brightness Distribution
81
91
12%
82
1%
75
-7%
84
4%
76
-6%
Black Level *
0.95
0.245
74%
0.4
58%
0.3
68%
0.8
16%
0.72
24%
Contrast
261
1110
325%
828
217%
933
257%
334
28%
289
11%
Colorchecker DeltaE2000 *
9.92
4.35
56%
4.07
59%
3.45
65%
12.71
-28%
12.51
-26%
Greyscale DeltaE2000 *
10.69
3.7
65%
4.86
55%
3.35
69%
13.91
-30%
13.57
-27%
Gamma
2.2 100%
2.68 82%
2.49 88%
2.37 93%
2.35 94%
2.15 102%
CCT
12000 54%
6076 107%
6109 106%
6940 94%
20099 32%
15339 42%
Color Space (Percent of AdobeRGB 1998)
39.8
54.7
37%
59
48%
60
51%
37.2
-7%
35
-12%
Color Space (Percent of sRGB)
83.5
90.6
92

* ... más pequeño es mejor

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
Cinebench R10 Shading 32Bit
6263
Cinebench R10 Rendering Multiple CPUs 32Bit
9461
Cinebench R10 Rendering Single 32Bit
4429
Cinebench R11.5 OpenGL 64Bit
25.48 fps
Cinebench R11.5 CPU Multi 64Bit
3.04 Points
Cinebench R11.5 CPU Single 64Bit
1.35 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
31.56 fps
Cinebench R15 CPU Multi 64Bit
281 Points
Cinebench R15 CPU Single 64Bit
118 Points
ayuda
Cinebench R15
CPU Single 64Bit (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
118 Points ∼51%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
130 Points ∼57% +10%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
117 Points ∼51% -1%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
91 Points ∼40% -23%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
109 Points ∼47% -8%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
49 Points ∼21% -58%
CPU Multi 64Bit (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
281 Points ∼6%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
302 Points ∼7% +7%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
280 Points ∼6% 0%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
250 Points ∼6% -11%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
259 Points ∼6% -8%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
162 Points ∼4% -42%
Cinebench R11.5
CPU Single 64Bit (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
1.35 Points ∼53%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1.51 Points ∼59% +12%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
1.35 Points ∼53% 0%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
1.04 Points ∼41% -23%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
1.26 Points ∼49% -7%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
0.68 Points ∼27% -50%
CPU Multi 64Bit (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
3.04 Points ∼7%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3.31 Points ∼7% +9%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
3.07 Points ∼7% +1%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
2.5 Points ∼6% -18%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2.81 Points ∼6% -8%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
1.83 Points ∼4% -40%
Cinebench R10
Rendering Multiple CPUs 32Bit (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
9461 Points ∼14%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
10435 Points ∼16% +10%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
9396 Points ∼14% -1%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
7683 Points ∼12% -19%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
8851 Points ∼14% -6%
Rendering Single 32Bit (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4429 Points ∼41%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4921 Points ∼45% +11%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4465 Points ∼41% +1%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
3449 Points ∼32% -22%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4113 Points ∼38% -7%
Geekbench 3
32 Bit Multi-Core Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
5577 Points ∼7%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
6357 Points ∼8% +14%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
5422 Points ∼7% -3%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
4691 Points ∼6% -16%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4937 Points ∼6% -11%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
3733 Points ∼5% -33%
32 Bit Single-Core Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2818 Points ∼58%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3004 Points ∼62% +7%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
2645 Points ∼54% -6%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
2270 Points ∼47% -19%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2451 Points ∼50% -13%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
1390 Points ∼29% -51%
Sunspider - 1.0 Total Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
109.4 ms * ∼1%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
86.8 ms * ∼1% +21%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
102.1 ms * ∼1% +7%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
129.6 ms * ∼1% -18%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
125.3 ms * ∼1% -15%
Mozilla Kraken 1.1 - Total Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2414.7 ms * ∼4%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
2074.3 ms * ∼3% +14%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
2370.5 ms * ∼4% +2%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
2965.9 ms * ∼5% -23%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2581.6 ms * ∼4% -7%
Octane V2 - Total Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
13303 Points ∼22%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
15845 Points ∼27% +19%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
13579 Points ∼23% +2%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
11048 Points ∼19% -17%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
12822 Points ∼22% -4%
Peacekeeper - --- (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2585 Points ∼42%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
2958 Points ∼48% +14%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
2668 Points ∼43% +3%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
2056 Points ∼33% -20%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2414 Points ∼39% -7%

* ... más pequeño es mejor

PCMark 7 Score
4464 puntos
PCMark 8 Home Score Accelerated v2
3224 puntos
PCMark 8 Creative Score Accelerated v2
3392 puntos
PCMark 8 Work Score Accelerated v2
4218 puntos
ayuda
PCMark 8 - Home Score Accelerated v2 (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
3224 Points ∼53%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3270 Points ∼54% +1%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
2932 Points ∼48% -9%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
2919 Points ∼48% -9%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2936 Points ∼48% -9%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
2444 Points ∼40% -24%
PCMark 7 - Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4464 Points ∼49%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4797 Points ∼52% +7%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4650 Points ∼51% +4%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
4046 Points ∼44% -9%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4139 Points ∼45% -7%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
2005 Points ∼22% -55%
Samsung SSD PM851 256 GB MZ7TE256HMHP
Sequential Read: 523 MB/s
Sequential Write: 243.7 MB/s
512K Read: 448.6 MB/s
512K Write: 244.2 MB/s
4K Read: 37.76 MB/s
4K Write: 120.8 MB/s
4K QD32 Read: 270.7 MB/s
4K QD32 Write: 243.4 MB/s
3DMark 11 Performance
1142 puntos
3DMark Ice Storm Standard Score
49535 puntos
3DMark Cloud Gate Standard Score
5348 puntos
3DMark Fire Strike Score
714 puntos
ayuda
3DMark 11 - 1280x720 Performance (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
1142 Points ∼3%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1251 Points ∼3% +10%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
1023 Points ∼3% -10%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
1183 Points ∼3% +4%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
940 Points ∼2% -18%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
1188 Points ∼3% +4%
3DMark
1920x1080 Fire Strike Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
714 Points ∼2%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
753 Points ∼2% +5%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
619 Points ∼2% -13%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
734 Points ∼2% +3%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
548 Points ∼2% -23%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
578 Points ∼2% -19%
1280x720 Sky Diver Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2731 Points ∼4%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
2759 Points ∼4% +1%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2372 Points ∼3% -13%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
2446 Points ∼3% -10%
1280x720 Cloud Gate Standard Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
5348 Points ∼8%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
5782 Points ∼9% +8%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4655 Points ∼7% -13%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
5000 Points ∼7% -7%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4342 Points ∼6% -19%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
3158 Points ∼5% -41%
1280x720 Ice Storm Standard Score (ordenar por valor)
Fujitsu LifeBook U745
HD Graphics 5500, 5300U, Samsung SSD PM851 256 GB MZ7TE256HMHP
49535 Points ∼4%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
55793 Points ∼5% +13%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
43346 Points ∼4% -12%
Acer TravelMate P645-S-58HK
HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
48758 Points ∼4% -2%
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
37502 Points ∼3% -24%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
32355 Points ∼3% -35%
bajo medio alto ultra
Tomb Raider (2013) 55.9 28.5 18.3 9.1 fps
Thief (2014) 17.4 11 9.2 4.3 fps
GRID: Autosport (2014) 85 30 16.7 12.5 fps

Ruido

Ocioso
29 / 29 / 29 dB(A)
Carga
35.1 / 44.2 dB(A)
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audible
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Voltcraft sl-451 (15 cm de distancia)
Fujitsu LifeBook U745
5500/5300U
Lenovo ThinkPad T450s-20BWS03F00
5500/5600U
Acer TravelMate P645-S-58HK
5500/5200U
Dell Latitude E7450
5500/5300U
HP EliteBook 840 G2
5500/5200U
HP Elitebook 745 G2
R6 (Kaveri)/A10 Pro-7350B
Noise
5%
2%
1%
6%
1%
off / environment *
Idle Minimum *
29
29.1
-0%
29.6
-2%
29.1
-0%
29.1
-0%
31.2
-8%
Idle Average *
29
29.1
-0%
29.6
-2%
29.1
-0%
29.1
-0%
31.2
-8%
Idle Maximum *
29
29.1
-0%
30.2
-4%
30
-3%
29.1
-0%
31.2
-8%
Load Average *
35.1
34.3
2%
35.6
-1%
36.4
-4%
32.2
8%
32.7
7%
Load Maximum *
44.2
34.8
21%
35.9
19%
37.8
14%
34.2
23%
35.3
20%

* ... más pequeño es mejor

Carga Máx.
 39.7 °C35.6 °C27.9 °C 
 37.1 °C35.5 °C28.3 °C 
 30.9 °C28.1 °C28.5 °C 
Máximo: 39.7 °C
Médio: 32.4 °C
27.1 °C34.1 °C32.5 °C
28.7 °C32.9 °C34.4 °C
27.5 °C28.3 °C28.8 °C
Máximo: 34.4 °C
Médio: 30.5 °C
Conector de corriente  37.3 °C | Temperatura del cuarto 20.6 °C | Fluke 62 Max
(±) The average temperature for the upper side under maximal load is 32.4 °C / 90 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 39.7 °C / 103 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 34.4 °C / 94 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.1 °C / 83 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.9 °C / 87.6 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-2.9 °C / -5.2 F).
Fujitsu LifeBook U745
5500/5300U
Lenovo ThinkPad T450s-20BWS03F00
5500/5600U
Acer TravelMate P645-S-58HK
5500/5200U
Dell Latitude E7450
5500/5300U
HP EliteBook 840 G2
5500/5200U
HP Elitebook 745 G2
R6 (Kaveri)/A10 Pro-7350B
Heat
5%
-6%
-5%
-2%
-15%
Maximum Upper Side *
39.7
35.1
12%
41.6
-5%
41.6
-5%
37.5
6%
40.4
-2%
Maximum Bottom *
34.4
36.6
-6%
41.7
-21%
37.1
-8%
38.4
-12%
43.6
-27%
Idle Upper Side *
29.1
26.4
9%
30.6
-5%
28.7
1%
28.7
1%
33.1
-14%
Idle Bottom *
29.3
28
4%
27.5
6%
31.4
-7%
30.1
-3%
33.6
-15%

* ... más pequeño es mejor

Consumo de corriente
Off / Standbydarklight 0 / 0.1 Watt
Ociosodarkmidlight 3.4 / 5.8 / 6.4 Watt
Carga midlight 25.5 / 44.4 Watt
 color bar
Clave: min: dark, med: mid, max: light        Extech Power Analyzer 380803
Fujitsu LifeBook U745
5500/5300U
Lenovo ThinkPad T450s-20BWS03F00
5500/5600U
Acer TravelMate P645-S-58HK
5500/5200U
Dell Latitude E7450
5500/5300U
HP EliteBook 840 G2
5500/5200U
HP Elitebook 745 G2
R6 (Kaveri)/A10 Pro-7350B
Power Consumption
-11%
-5%
-17%
10%
-37%
Idle Minimum *
3.4
2.9
15%
3.2
6%
4
-18%
2.6
24%
6.1
-79%
Idle Average *
5.8
6.6
-14%
6.3
-9%
7.8
-34%
5.1
12%
8.8
-52%
Idle Maximum *
6.4
7.9
-23%
8.6
-34%
9
-41%
5.8
9%
9.9
-55%
Load Average *
25.5
30.8
-21%
30.3
-19%
31.6
-24%
28.7
-13%
31.2
-22%
Load Maximum *
44.4
48.8
-10%
30.4
32%
29.6
33%
36.8
17%
33.5
25%

* ... más pequeño es mejor

Tiempo de Ejecución de la Batería
Ocioso (sin WLAN, min brillo)
12h 30min
NBC WiFi Websurfing Battery Test 1.3 (IE 11)
6h 9min
Big Buck Bunny H.264 1080p
5h 29min
Carga (máximo brillo)
1h 56min
Fujitsu LifeBook U745
5500/5300U
Lenovo ThinkPad T450s-20BWS03F00
5500/5600U
Acer TravelMate P645-S-58HK
5500/5200U
Dell Latitude E7450
5500/5300U
HP EliteBook 840 G2
5500/5200U
HP Elitebook 745 G2
R6 (Kaveri)/A10 Pro-7350B
Duración de Batería
-12%
39%
11%
9%
-23%
Reader / Idle
750
774
3%
1143
52%
714
-5%
961
28%
562
-25%
H.264
329
322
-2%
525
60%
452
37%
324
-2%
246
-25%
WiFi v1.3
369
276
-25%
535
45%
422
14%
422
14%
Load
116
88
-24%
113
-3%
115
-1%
112
-3%
95
-18%
WiFi
336
459
279

Pro

+ Carcasa delgada y elegante
+ Veloz SSD
+ LTE
+ Buenos dispositivos de entrada
+ Funcionamiento en silencio
+ Apenas se calienta

Contra

- Display TN de bajo contraste y escaso ángulo de visión
The Fujitsu LifeBook U745. Modelo de pruebas cortesía de Fujitsu.
The Fujitsu LifeBook U745. Modelo de pruebas cortesía de Fujitsu.

Con el LifeBook U745, Fujitsu tiene un Ultrabook de 14" en su serie. El  hardware va dentro de una carcasa presentable y elegante de aluminio y magnesio. Gracias a su procesador Core i5, no le falta potencia de cálculo. Un SSD asegura un sistema rápido. Por lo general, el ordenador funciona prácticamente en silencio y apenas se calienta. Además, tiene buenos dispositivos de entrada. La batería aguanta bien, pero no es nada sobresaliente. Sin embargo, los competidores como el Dell Latitude 14 E7450 y el Acer TravelMate P645-S aguantan bastante más.

Por desgracia, Fujitsu daña la buena impresión del ordenador con la elección del display.

El panel integrado es un display TN de bajo contraste con escaso ángulo de visión, algo inapropiado para este nivel de precios.

Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.

Fujitsu LifeBook U745 - 04/26/2015 v4(old)
Sascha Mölck

Acabado
85 / 98 → 87%
Teclado
84%
Ratón
86%
Conectividad
82 / 80 → 100%
Peso
67 / 20-67 → 100%
Battería
87%
Pantalla
70%
Rendimiento de juegos
66 / 68 → 97%
Rendimiento de la Aplicación
82 / 92 → 89%
Temperatura
91%
Ruido
91%
Audio
40%
Cámara
50 / 85 → 59%
Médio
75%
83%
Office - media ponderada

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> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > Análisis > Breve análisis del Ultrabook Fujitsu LifeBook U745
Sascha Mölck, 2015-05-19 (Update: 2015-05-19)