Notebookcheck

Breve análisis del portátil Fujitsu Lifebook E746 (i5-6200U, HD520)

Mike Wobker (traducido por Francisco García), 11/29/2017

Individual y portable. El Fujitsu Lifebook E746 es un portátil business modular de 14". Ofrece una amplia gama de opciones de configuración y se puede adaptar fácilmente a las necesidades personales, incluso después de la compra. Pero esto también afecta la relación precio-rendimiento del dispositivo. Por lo tanto, veremos qué tan bien puede competir el portátil de 14" con dispositivos similares.

Fujitsu Lifebook E746 (Lifebook E Serie)
Adaptador gráfico
Memoría
8192 MB 
, DDR4
pantalla
14 pulgadas 16:9, 1920x1080 pixels 157 PPI, LG Philips LGD046D, IPS, lustroso: no
Placa base
Intel Skylake-U Premium PCH
Disco duro
Toshiba THNSNK256GCS8, 256 GB 
, 148 GB libre
Tarjeta de sonido
Intel Skylake-U/Y PCH - High Definition Audio
Conexiones
1 USB 2.0, 3 USB 3.0, 1 VGA, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Conexiones: 1x Kopfhörer, 1x Mikrofon, Card Reader: SD, 1 eSata, 1 Lector de Huellas Digitales
Equipamento de red
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8260 (a/b/g/n/ac), Bluetooth 4.2, LTE
Unidad óptica
HL-DT-ST DVDRAM GUD0N
Tamaño
Alto x ancho x profundidad (en mm): 27 x 338 x 230
Battería
63 Wh, 5800 mAh Litio-Ion, removeable, Duración de la Batería (según el fabricante): 14 h
Sistema Operativo
Microsoft Windows 7 Professional (64 Bit) + Windows 10 Pro (64 Bit)
Camera
Webcam: FullHD, 2 MP
Primary Camera: 0 MPix
Características adicionales
Altavoces: Stereo, Teclado: Chiclet, Luz de Teclado: si, 24 Meses Garantía
Peso
1.79 kg, Suministro de Electricidad: 412 g
Precio
1199 USD

 

Size Comparison

left: power supply, LAN, VGA, DisplayPort, 1x USB 3.0, SD card reader, smartcard (via SD)
left: power supply, LAN, VGA, DisplayPort, 1x USB 3.0, SD card reader, smartcard (via SD)
right: headphone jack, microphone jack, 2x USB 3.0, DVD drive, Kensington Lock
right: headphone jack, microphone jack, 2x USB 3.0, DVD drive, Kensington Lock
front
front
back: 1x USB 2.0
back: 1x USB 2.0
SDCardreader Transfer Speed - average JPG Copy Test (av. of 3 runs)
Toshiba Tecra X40-D
75.3 MB/s ∼100% +100%
Lenovo ThinkPad L470-20J5S00C00
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
74.7 MB/s ∼99% +98%
Fujitsu Lifebook E746
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
37.7 MB/s ∼50%
HP 14-bs007ng
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
27 MB/s ∼36% -28%
Acer TravelMate P449-G2-M-56CD
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.6 MB/s ∼33% -35%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad L470-20J5S00C00
Intel Dual Band Wireless-AC 8265
674 MBit/s ∼100% +26%
Toshiba Tecra X40-D
Intel Dual Band Wireless-AC 8265
638 MBit/s ∼95% +20%
Acer TravelMate P449-G2-M-56CD
Intel Dual Band Wireless-AC 7265
562 MBit/s ∼83% +5%
Fujitsu Lifebook E746
Intel Dual Band Wireless-AC 8260
533 MBit/s ∼79%
HP 14-bs007ng
Intel Dual Band Wireless-AC 3168
312 MBit/s ∼46% -41%
iperf3 Client (transmit) TCP 1 m 4M x10
Acer TravelMate P449-G2-M-56CD
Intel Dual Band Wireless-AC 7265
648 MBit/s ∼100% +4%
Fujitsu Lifebook E746
Intel Dual Band Wireless-AC 8260
624 MBit/s ∼96%
Toshiba Tecra X40-D
Intel Dual Band Wireless-AC 8265
528 MBit/s ∼81% -15%
Lenovo ThinkPad L470-20J5S00C00
Intel Dual Band Wireless-AC 8265
506 MBit/s ∼78% -19%
HP 14-bs007ng
Intel Dual Band Wireless-AC 3168
327 MBit/s ∼50% -48%
321
cd/m²
320
cd/m²
327
cd/m²
327
cd/m²
320
cd/m²
308
cd/m²
305
cd/m²
321
cd/m²
282
cd/m²
Temperatura del cuarto
X-Rite i1Pro 2
Máximo: 327 cd/m² Médio: 314.6 cd/m² Minimum: 7 cd/m²
iluminación: 86 %
Brillo con batería: 320 cd/m²
Contraste: 1032:1 (Negro: 0.31 cd/m²)
ΔE Color 3.44 | - Ø
ΔE Greyscale 2.31 | - Ø
84% sRGB (Argyll) 55% AdobeRGB 1998 (Argyll)
Gamma: 2.38
Fujitsu Lifebook E746
LG Philips LGD046D, , 1920x1080, 14
Acer TravelMate P449-G2-M-56CD
N140HCA-EAB, , 1920x1080, 14
Toshiba Tecra X40-D
Toshiba TOS508F, , 1920x1080, 14
Lenovo ThinkPad L470-20J5S00C00
N140HCA-EAB, , 1920x1080, 14
HP 14-bs007ng
AU Optronics, , 1920x1080, 14
Response Times
-4%
-9%
-38%
-14%
Response Time Grey 50% / Grey 80% *
34 (16, 18)
39 (22, 17)
-15%
38 (19.6, 18.4)
-12%
50.4 (27.6, 22.8)
-48%
39 (20, 19)
-15%
Response Time Black / White *
24 (14, 10)
28 (16, 12)
-17%
26.8 (16.4, 10.4)
-12%
30.8 (16.4, 14.4)
-28%
27 (17, 10)
-13%
PWM Frequency
21000 (90)
25000 (70)
19%
20410 (99)
-3%
Screen
-34%
-39%
-42%
-7%
Brightness
315
256
-19%
261
-17%
256
-19%
229
-27%
Brightness Distribution
86
85
-1%
85
-1%
85
-1%
85
-1%
Black Level *
0.31
0.43
-39%
0.25
19%
0.35
-13%
0.15
52%
Contrast
1032
630
-39%
1136
10%
783
-24%
1673
62%
Colorchecker DeltaE2000 *
3.44
5.03
-46%
6.4
-86%
6.1
-77%
4.67
-36%
Greyscale DeltaE2000 *
2.31
4.02
-74%
6.3
-173%
5.7
-147%
3.09
-34%
Gamma
2.38 101%
2.31 104%
2.39 100%
2.11 114%
2.44 98%
CCT
6496 100%
6659 98%
6511 100%
6419 101%
7050 92%
Color Space (Percent of AdobeRGB 1998)
55
39
-29%
38
-31%
40.2
-27%
35
-36%
Color Space (Percent of sRGB)
84
61
-27%
60
-29%
62.4
-26%
55
-35%
Media total (Programa/Opciones)
-19% / -26%
-24% / -30%
-40% / -41%
-11% / -8%

* ... más pequeño es mejor

CalMAN - grayscales
CalMAN - grayscales
CalMAN - color accuracy
CalMAN - color accuracy
CalMAN - saturation
CalMAN - saturation

Tiempos de respuesta del display

Los tiempos de respuesta del display muestran lo rápido que puede cambiar la pantalla de un color al siguiente. Tiempos lentos de respuesta pueden llevar a imágenes persistentes alrededor de objetos en movimiento o a displays borrosos. Particularmente los aficionados a los juegos 3D frenéticos deberían usar una pantalla con tiempos de respuesta rápidos.
       Tiempo de respuesta de Negro a Blanco
24 ms ... subida ↗ y bajada ↘ combinada↗ 14 ms subida
↘ 10 ms bajada
La pantalla mostró buenos tiempos de respuesta en nuestros tests pero podría ser demasiado lenta para los jugones competitivos.
En comparación, todos los dispositivos de prueba van de ##min### (mínimo) a 240 (máximo) ms. » 28 % de todos los dispositivos son mejores.
Eso quiere decir que el tiempo de respuesta es similar al dispositivo testado medio (26.6 ms).
       Tiempo de respuesta 50% Gris a 80% Gris
34 ms ... subida ↗ y bajada ↘ combinada↗ 16 ms subida
↘ 18 ms bajada
La pantalla mostró tiempos de respuesta lentos en nuestros tests y podría ser demasiado lenta para los jugones.
En comparación, todos los dispositivos de prueba van de ##min### (mínimo) a 636 (máximo) ms. » 22 % de todos los dispositivos son mejores.
Esto quiere decir que el tiempo de respuesta medido es mejor que la media (42.4 ms) de todos los dispositivos testados.

Parpadeo de Pantalla / PWM (Pulse-Width Modulation)

Para atenuar el brillo de pantalla algunos portátiles están encendiendo y apagando la retroiluminación muy rápidamente. Esto se hace a una frecuencia que no debiera detectarse a simple vista. Si la frecuencia es demasiado lenta, la gente sensible podría experimentar problemas visuales, dolores de cabeza e incluso ver parpadeos.
Parpadeo de Pantalla / PWM detectado 21000 Hz90 % de brillo

La retroiluminación del display parpadea a 21000 Hz (seguramente usa PWM - Pulse-Width Modulation) a un brillo del 90 % e inferior. Sobre este nivel de brillo no debería darse parpadeo / PWM.

La frecuencia de 21000 Hz es bastante alta, por lo que la mayoría de gente sensible al parpadeo no debería ver parpadeo o tener fatiga visual.

Comparación: 54 % de todos los dispositivos testados no usaron PWM para atenuar el display. Si se usó, medimos una media de 8499 (mínimo: 43 - máxmo: 142900) Hz.

 
0102030405060708090100110120130140150160170180190200210220230Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Toshiba Tecra X40-D
Intel Core i7-7600U
147 Points ∼100% +31%
Acer TravelMate P449-G2-M-56CD
Intel Core i5-7200U
128 Points ∼87% +14%
HP 14-bs007ng
Intel Core i5-7200U
128 Points ∼87% +14%
Lenovo ThinkPad L470-20J5S00C00
Intel Core i5-7200U
126 Points ∼86% +13%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
117 Points ∼80% +4%
Fujitsu Lifebook E746
Intel Core i5-6200U
112 Points ∼76%
CPU Multi 64Bit
Toshiba Tecra X40-D
Intel Core i7-7600U
345 Points ∼100% +24%
HP 14-bs007ng
Intel Core i5-7200U
328 Points ∼95% +18%
Acer TravelMate P449-G2-M-56CD
Intel Core i5-7200U
325 Points ∼94% +17%
Lenovo ThinkPad L470-20J5S00C00
Intel Core i5-7200U
320 Points ∼93% +15%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
294 Points ∼85% +6%
Fujitsu Lifebook E746
Intel Core i5-6200U
278 Points ∼81%
Cinebench R15 CPU Single 64Bit
112 Points
Cinebench R15 CPU Multi 64Bit
278 Points
Cinebench R15 OpenGL 64Bit
33.86 fps
Cinebench R15 Ref. Match 64Bit
97.9 %
ayuda
PCMark 8
Work Score Accelerated v2
Toshiba Tecra X40-D
HD Graphics 620, 7600U, Samsung PM961 MZVLW256HEHP
4963 Points ∼100% +16%
Acer TravelMate P449-G2-M-56CD
HD Graphics 620, 7200U, Intel SSD 600p SSDPEKKW512G7
4605 Points ∼93% +7%
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
4463 Points ∼90% +4%
Fujitsu Lifebook E746
HD Graphics 520, 6200U, Toshiba THNSNK256GCS8
4288 Points ∼86%
Lenovo ThinkPad L470-20J5S00C00
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
4111 Points ∼83% -4%
Home Score Accelerated v2
Toshiba Tecra X40-D
HD Graphics 620, 7600U, Samsung PM961 MZVLW256HEHP
3738 Points ∼100% +19%
HP 14-bs007ng
HD Graphics 620, 7200U, SanDisk SD8SN8U256G1006
3542 Points ∼95% +13%
Acer TravelMate P449-G2-M-56CD
HD Graphics 620, 7200U, Intel SSD 600p SSDPEKKW512G7
3519 Points ∼94% +12%
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
3472 Points ∼93% +11%
Lenovo ThinkPad L470-20J5S00C00
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
3294 Points ∼88% +5%
Fujitsu Lifebook E746
HD Graphics 520, 6200U, Toshiba THNSNK256GCS8
3133 Points ∼84%
PCMark 8 Home Score Accelerated v2
3133 puntos
PCMark 8 Work Score Accelerated v2
4288 puntos
ayuda
Fujitsu Lifebook E746
Toshiba THNSNK256GCS8
Acer TravelMate P449-G2-M-56CD
Intel SSD 600p SSDPEKKW512G7
Lenovo ThinkPad L470-20J5S00C00
SanDisk X400 256GB, SATA (SD8SB8U-256G)
HP 14-bs007ng
SanDisk SD8SN8U256G1006
Acer TravelMate P249-M-5452
SK Hynix HFS256G39TND-N210A
CrystalDiskMark 3.0
80%
7%
-3%
6%
Write 4k QD32
198.7
370.9
87%
188
-5%
158.2
-20%
266.4
34%
Read 4k QD32
383.4
462.9
21%
321.3
-16%
304.3
-21%
392.8
2%
Write 4k
110.1
122.4
11%
74.29
-33%
55.41
-50%
95.9
-13%
Read 4k
24.86
35.89
44%
34.2
38%
28.47
15%
33.12
33%
Write 512
262.3
584.2
123%
291.5
11%
277.3
6%
267.5
2%
Read 512
411.6
869.3
111%
323.4
-21%
347
-16%
347.6
-16%
Write Seq
264.8
581.1
119%
485.7
83%
457.3
73%
267.2
1%
Read Seq
490.6
1086
121%
495.2
1%
456.1
-7%
509.6
4%
Toshiba THNSNK256GCS8
Sequential Read: 490.6 MB/s
Sequential Write: 264.8 MB/s
512K Read: 411.6 MB/s
512K Write: 262.3 MB/s
4K Read: 24.86 MB/s
4K Write: 110.1 MB/s
4K QD32 Read: 383.4 MB/s
4K QD32 Write: 198.7 MB/s
3DMark 11 - 1280x720 Performance GPU
Toshiba Tecra X40-D
Intel HD Graphics 620, Intel Core i7-7600U
1629 Points ∼100% +33%
HP 14-bs007ng
Intel HD Graphics 620, Intel Core i5-7200U
1433 Points ∼88% +17%
Lenovo ThinkPad L470-20J5S00C00
Intel HD Graphics 620, Intel Core i5-7200U
1419 Points ∼87% +16%
Acer TravelMate P449-G2-M-56CD
Intel HD Graphics 620, Intel Core i5-7200U
1380 Points ∼85% +13%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, Intel Core i5-6200U
1343 Points ∼82% +10%
Fujitsu Lifebook E746
Intel HD Graphics 520, Intel Core i5-6200U
1222 Points ∼75%
3DMark
1920x1080 Fire Strike Graphics
Toshiba Tecra X40-D
Intel HD Graphics 620, Intel Core i7-7600U
1088 Points ∼100% +54%
Lenovo ThinkPad L470-20J5S00C00
Intel HD Graphics 620, Intel Core i5-7200U
816 Points ∼75% +15%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, Intel Core i5-6200U
786 Points ∼72% +11%
Acer TravelMate P449-G2-M-56CD
Intel HD Graphics 620, Intel Core i5-7200U
727 Points ∼67% +3%
Fujitsu Lifebook E746
Intel HD Graphics 520, Intel Core i5-6200U
708 Points ∼65%
1280x720 Cloud Gate Standard Graphics
Toshiba Tecra X40-D
Intel HD Graphics 620, Intel Core i7-7600U
8708 Points ∼100% +36%
Lenovo ThinkPad L470-20J5S00C00
Intel HD Graphics 620, Intel Core i5-7200U
7153 Points ∼82% +12%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, Intel Core i5-6200U
6924 Points ∼80% +8%
Acer TravelMate P449-G2-M-56CD
Intel HD Graphics 620, Intel Core i5-7200U
6458 Points ∼74% +1%
Fujitsu Lifebook E746
Intel HD Graphics 520, Intel Core i5-6200U
6384 Points ∼73%
3DMark 11 Performance
1359 puntos
3DMark Cloud Gate Standard Score
5202 puntos
3DMark Fire Strike Score
668 puntos
ayuda
BioShock Infinite
1366x768 Medium Preset
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
26.8 fps ∼100% +16%
HP 14-bs007ng
HD Graphics 620, 7200U, SanDisk SD8SN8U256G1006
24.5 fps ∼91% +6%
Acer TravelMate P449-G2-M-56CD
HD Graphics 620, 7200U, Intel SSD 600p SSDPEKKW512G7
24.06 fps ∼90% +5%
Lenovo ThinkPad L470-20J5S00C00
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
23.1 fps ∼86% 0%
Fujitsu Lifebook E746
HD Graphics 520, 6200U, Toshiba THNSNK256GCS8
23.02 fps ∼86%
1280x720 Very Low Preset
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
50.9 fps ∼100% +24%
HP 14-bs007ng
HD Graphics 620, 7200U, SanDisk SD8SN8U256G1006
43.2 fps ∼85% +6%
Acer TravelMate P449-G2-M-56CD
HD Graphics 620, 7200U, Intel SSD 600p SSDPEKKW512G7
41.54 fps ∼82% +2%
Lenovo ThinkPad L470-20J5S00C00
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
41.4 fps ∼81% +1%
Fujitsu Lifebook E746
HD Graphics 520, 6200U, Toshiba THNSNK256GCS8
40.9 fps ∼80%
bajo medio alto ultra
BioShock Infinite (2013) 40.923.0218.875.88fps
Thief (2014) 17.710.48.9fps

Ruido

Ocioso
30.3 / 30.3 / 30.3 dB(A)
Carga
33.5 / 33.5 dB(A)
 
 
 
30 dB
silencioso
40 dB(A)
audible
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distancia)   environment noise: 30.3 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.932.730.533.331.9253132.138.330.6313134.33633.434.334.34030.631.129.730.230.65027.928.428.936.227.96327.426.42728.127.48027.826.526.925.727.810025.52725.52525.512524.426.226.124.524.416024.224.523.523.124.220023.522.522.722.223.525022.622.721.921.822.631522.121.220.920.622.140022.221.820.119.722.250022.22219.619.122.263022.421.918.918.622.480025.125.417.918.425.1100022.822.617.818.122.812502322.617.517.723160023.823.217.517.423.8200021.722.917.617.321.7250019.819.417.617.519.8315019.319.117.517.719.3400018.618.217.917.918.6500018.918.418.21818.9630019.218.918.218.119.2800019.318.318.518.319.31000019.918.418.818.519.91250020.718.418.918.420.7160002318.419.818.623SPL33.633.430.430.333.6N1.91.91.41.41.9median 22.2Fujitsu Lifebook E746median 21.9median 18.8median 18.4median 22.2Delta1.82.12.11.11.8hearing rangehide median Fan Noise
Carga Máx.
 31 °C26.6 °C24.2 °C 
 30.3 °C27.2 °C24.1 °C 
 30.2 °C28 °C25.3 °C 
Máximo: 31 °C
Médio: 27.4 °C
23.1 °C25 °C32 °C
23.4 °C27.5 °C32.8 °C
25.4 °C25.1 °C26.7 °C
Máximo: 32.8 °C
Médio: 26.8 °C
Conector de corriente  38.8 °C | Temperatura del cuarto 22.3 °C | FIRT 550-Pocket
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.133.333.12533.730.633.73131.234.331.24029.630.229.65036.936.236.96329.928.129.98026.325.726.31002725271252524.52516024.323.124.320023.322.223.325027.121.827.131535.920.635.940040.419.740.450038.719.138.763046.618.646.680056.818.456.8100066.818.166.8125065.817.765.8160070.317.470.3200069.317.369.3250068.517.568.5315063.517.763.5400066.717.966.7500068.81868.8630066.618.166.6800063.518.363.51000066.418.566.41250067.518.467.51600057.118.657.1SPL78.730.378.7N38.21.438.2median 63.5Fujitsu Lifebook E746median 18.4median 63.5Delta14.81.114.835.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Fujitsu Lifebook E746 audio analysis

(-) | not very loud speakers (70.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 36.4% lower than median
(+) | bass is linear (6.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 11.2% lower than median
(±) | linearity of mids is average (11.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.8% away from median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (32.6% difference to median)
Compared to same class
» 95% of all tested devices in this class were better, 2% similar, 4% worse
» The best had a delta of 11%, average was 21%, worst was 48%
Compared to all devices tested
» 91% of all tested devices were better, 4% similar, 5% worse
» The best had a delta of 3%, average was 21%, worst was 53%

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 (9.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 9%, average was 20%, worst was 47%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de corriente
Off / Standbydarklight 0.25 / 0.5 Watt
Ociosodarkmidlight 3.9 / 7.9 / 9.6 Watt
Carga midlight 30.4 / 28.2 Watt
 color bar
Clave: min: dark, med: mid, max: light        Metrahit Energy
Fujitsu Lifebook E746
6200U, HD Graphics 520, Toshiba THNSNK256GCS8, IPS, 1920x1080, 14
Acer TravelMate P449-G2-M-56CD
7200U, HD Graphics 620, Intel SSD 600p SSDPEKKW512G7, IPS, 1920x1080, 14
Toshiba Tecra X40-D
7600U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 14
Lenovo ThinkPad L470-20J5S00C00
7200U, HD Graphics 620, SanDisk X400 256GB, SATA (SD8SB8U-256G), IPS, 1920x1080, 14
HP 14-bs007ng
7200U, HD Graphics 620, SanDisk SD8SN8U256G1006, IPS, 1920x1080, 14
Power Consumption
-4%
4%
7%
15%
Idle Minimum *
3.9
4.5
-15%
5.2
-33%
2.6
33%
3.1
21%
Idle Average *
7.9
7.1
10%
6.9
13%
6.3
20%
5.5
30%
Idle Maximum *
9.6
10.2
-6%
7
27%
7
27%
6
37%
Load Average *
30.4
29.8
2%
24.6
19%
29.1
4%
29
5%
Load Maximum *
28.2
31
-10%
30.1
-7%
42.3
-50%
33.7
-20%

* ... más pequeño es mejor

Tiempo de Ejecución de la Batería
Ocioso (sin WLAN, min brillo)
19h 41min
Navegando con WLAN v1.3
4h 43min
Carga (máximo brillo)
2h 32min
Fujitsu Lifebook E746
6200U, HD Graphics 520, 63 Wh
Acer TravelMate P449-G2-M-56CD
7200U, HD Graphics 620, 48 Wh
Toshiba Tecra X40-D
7600U, HD Graphics 620, 48 Wh
Lenovo ThinkPad L470-20J5S00C00
7200U, HD Graphics 620, 48 Wh
HP 14-bs007ng
7200U, HD Graphics 620, 41 Wh
Duración de Batería
-10%
-6%
25%
49%
Reader / Idle
1181
976
-17%
876
-26%
1398
18%
WiFi v1.3
283
341
20%
357
26%
480
70%
423
49%
Load
152
104
-32%
126
-17%
130
-14%

Pro

+ muchas opciones de mantenimiento
+ fácil de actualizar
+ diseño modular

Contra

- Las teclas del touchpad no son muy sensibles
- poco aguante de batería
Nuestro modelo de pruebas es cortesía de Fujitsu Alemania.
Nuestro modelo de pruebas es cortesía de Fujitsu Alemania.

El Lifebook E746 es un sólido portátil business. Ofrece a los compradores una amplia gama de puertos y muchas opciones de expansión. Sin embargo, las configuraciones disponibles van un poco rezagadas con respecto a los desarrollos técnicos más recientes, ya que Fujitsu no ofrece ningún procesador reciente.

Fujitsu ofrece a los compradores un portátil business caro pero muy adaptable - el Lifebook E746.

La relación precio-rendimiento es otro punto en contra del Lifebook E746. Muchos fabricantes ofrecen dispositivos con mejor hardware y una gama similar de puertos a un precio significativamente más bajo.


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

Fujitsu Lifebook E746 - 11/13/2017 v6
Mike Wobker

Acabado
79 / 98 → 80%
Teclado
69%
Ratón
66%
Conectividad
60 / 80 → 75%
Peso
66 / 67 → 97%
Battería
80%
Pantalla
90%
Rendimiento de juegos
50 / 68 → 73%
Rendimiento de la Aplicación
77 / 92 → 83%
Temperatura
95%
Ruido
94%
Audio
41%
Cámara
34 / 85 → 40%
Médio
69%
81%
Office - media ponderada

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> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > Análisis > Breve análisis del portátil Fujitsu Lifebook E746 (i5-6200U, HD520)
Mike Wobker, 2017-11-29 (Update: 2017-11-29)