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Breve análisis del subportátil Toshiba Portégé A30-D (7100U, 128 GB)

Falla el SSD. Si unos pocos centímetros o unos pocos gramos más o menos no son importantes, el nuevo dispositivo de 13 pulgadas será un compañero bastante útil ya que combina suficiente potencia con una buena duración de batería e incluye las características de seguridad habituales. Sin embargo, para mantener un precio contenido lleva a ciertos defectos.
Toshiba Portege A30-D-139
Procesador
Intel Core i3-7100U 2 x 2.4 GHz, Kaby Lake
Adaptador gráfico
Intel HD Graphics 620, Núcleo: 1000 MHz, memoria compartida, 21.20.16.4550
Memoría
8 GB 
, DDR4, 2.133 MHz, canal sencillo, 1 de 2 ranuras ocupadas
pantalla
13.30 pulgadas 16:9, 1920 x 1080 pixels 166 PPI, Toshiba TOS508F, IPS, lustroso: no
Placa base
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Disco duro
Toshiba SG5 THNSNK128GVN8, 128 GB 
Tarjeta de sonido
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexiones
3 USB 3.0, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Docking Station Port, Audio Conexiones: combo audio entrada/salida, jack de 3.5-mm, Card Reader: SD/SDHC/SDXC/MMC, 1 Lector de Huellas Digitales, Brightness Sensor
Equipamento de red
Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Unidad óptica
HL-DT-ST DVDRAM GUD0N
Tamaño
Alto x ancho x profundidad (en mm): 18 x 316 x 229
Battería
45 Wh Litio-Ion, 4 celdas
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 0.9 MP HD 1280x720 con micrófono dual incorporado
Características adicionales
Altavoces: estereo, sonido DTS Studio, Luz de Teclado: si, Versión de prueba de MS Office 365, 24 Meses Garantía
Peso
1.5 kg, Suministro de Electricidad: 136 g
Precio
1129 EUR
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

323 mm 223 mm 18.95 mm 1.4 kg316 mm 229 mm 18 mm 1.5 kg304 mm 201 mm 15 mm 1.2 kg286 mm 211 mm 12.5 mm 1.1 kg297 mm 210 mm 1 mm 5.7 g
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell XPS 13 9360 FHD i5
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
107.8 MB/s +48%
Toshiba Portege A30-D-139
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
73 MB/s
Asus Zenbook UX3410UQ-GV077T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
34 MB/s -53%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 13 9360 FHD i5
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
250.6 MB/s +189%
Toshiba Portege A30-D-139
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
86.8 MB/s
Asus Zenbook UX3410UQ-GV077T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
38.6 MB/s -56%
Networking
iperf3 transmit AX12
Toshiba Portege A30-D-139
Intel Dual Band Wireless-AC 8265
665 MBit/s
Huawei MateBook X
Intel Dual Band Wireless-AC 8265
644 MBit/s -3%
Dell XPS 13 9360 FHD i5
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
575 MBit/s -14%
Asus Zenbook UX3410UQ-GV077T
Intel Dual Band Wireless-AC 8260
496 MBit/s -25%
iperf3 receive AX12
Asus Zenbook UX3410UQ-GV077T
Intel Dual Band Wireless-AC 8260
657 MBit/s +14%
Toshiba Portege A30-D-139
Intel Dual Band Wireless-AC 8265
574 MBit/s
Dell XPS 13 9360 FHD i5
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
525 MBit/s -9%
Huawei MateBook X
Intel Dual Band Wireless-AC 8265
520 MBit/s -9%
294
cd/m²
294
cd/m²
297
cd/m²
284
cd/m²
319
cd/m²
282
cd/m²
285
cd/m²
301
cd/m²
310
cd/m²
Temperatura del cuarto
Toshiba TOS508F tested with X-Rite i1Pro 2
Máximo: 319 cd/m² (Nits) Médio: 296.2 cd/m² Minimum: 26 cd/m²
iluminación: 88 %
Brillo con batería: 310 cd/m²
Contraste: 1139:1 (Negro: 0.28 cd/m²)
ΔE Color 4.04 | 0.5-29.43 Ø5
ΔE Greyscale 5.5 | 0.57-98 Ø5.3
98% sRGB (Argyll 1.6.3 3D)
64% AdobeRGB 1998 (Argyll 1.6.3 3D)
70% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.1% sRGB (Argyll 2.2.0 3D)
68% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.4
Toshiba Portege A30-D-139
Toshiba TOS508F, , 1920x1080, 13.30
Huawei MateBook X
Chi Mei CMN8201 / P130ZDZ-EF1, , 2160x1440, 13.30
Asus Zenbook UX3410UQ-GV077T
Chi Mei N140HCE-EN1, , 1920x1080, 14.00
Dell XPS 13 9360 FHD i5
Sharp SHP1449 LQ133M1, , 1920x1080, 13.30
Display
-3%
-0%
-27%
Display P3 Coverage
68
65.8
-3%
67.2
-1%
48.94
-28%
sRGB Coverage
98.1
96.2
-2%
99.2
1%
73.3
-25%
AdobeRGB 1998 Coverage
70
66.8
-5%
69.3
-1%
50.5
-28%
Response Times
19%
-26%
4%
Response Time Grey 50% / Grey 80% *
40 ?(20, 20)
33 ?(15, 18)
17%
44 ?(24, 20)
-10%
32.8 ?(16, 16.8)
18%
Response Time Black / White *
30 ?(16, 14)
24 ?(12, 12)
20%
29 ?(17, 12)
3%
33.2 ?(10.8, 22.4)
-11%
PWM Frequency
208 ?(10)
60 ?(30)
-71%
Screen
17%
10%
-5%
Brightness middle
319
408
28%
381
19%
351.2
10%
Brightness
296
395
33%
368
24%
325
10%
Brightness Distribution
88
88
0%
84
-5%
89
1%
Black Level *
0.28
0.45
-61%
0.3
-7%
0.195
30%
Contrast
1139
907
-20%
1270
12%
1801
58%
Colorchecker dE 2000 *
4.04
1.55
62%
2.84
30%
7.4
-83%
Colorchecker dE 2000 max. *
8.09
2.19
73%
6.5
20%
9.08
-12%
Greyscale dE 2000 *
5.5
1.91
65%
4.02
27%
6.71
-22%
Gamma
2.4 92%
2.34 94%
2.42 91%
2.74 80%
CCT
7198 90%
6491 100%
7430 87%
7222 90%
Color Space (Percent of AdobeRGB 1998)
64
61
-5%
56
-12%
50.48
-21%
Color Space (Percent of sRGB)
98
96
-2%
86
-12%
73.31
-25%
Media total (Programa/Opciones)
11% / 13%
-5% / 1%
-9% / -9%

* ... más pequeño es mejor

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
30 ms ... subida ↗ y bajada ↘ combinada↗ 16 ms subida
↘ 14 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 240 (máximo) ms. » 77 % de todos los dispositivos son mejores.
Eso quiere decir que el tiempo de respuesta es peor que la media (21.5 ms) de todos los dispositivos testados.
       Tiempo de respuesta 50% Gris a 80% Gris
40 ms ... subida ↗ y bajada ↘ combinada↗ 20 ms subida
↘ 20 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. » 56 % de todos los dispositivos son mejores.
Eso quiere decir que el tiempo de respuesta es peor que la media (33.8 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 208 Hz ≤ 10 % de brillo

La retroiluminación del display parpadea a 208 Hz (seguramente usa PWM - Pulse-Width Modulation) a un brillo del 10 % e inferior. Sobre este nivel de brillo no debería darse parpadeo / PWM.

La frecuencia de 208 Hz es relativamente baja, por lo que la gente sensible debería ver parpadeos y padecer fatiga visual por la pantalla (usado al brillo indicado a continuación).

Comparación: 53 % de todos los dispositivos testados no usaron PWM para atenuar el display. Si se usó, medimos una media de 17942 (mínimo: 5 - máxmo: 3846000) Hz.

 
0102030405060708090100110120130140150160170180190200210220230240250260Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Asus Zenbook UX3410UQ-GV077T
Intel Core i7-7500U
147 Points +47%
Dell XPS 13 9360 FHD i5
Intel Core i5-7200U
124 Points +24%
Huawei MateBook X
Intel Core i5-7200U
116 Points +16%
Toshiba Portege A30-D-139
Intel Core i3-7100U
100 Points
CPU Multi 64Bit
Asus Zenbook UX3410UQ-GV077T
Intel Core i7-7500U
331 Points +29%
Huawei MateBook X
Intel Core i5-7200U
322 Points +26%
Dell XPS 13 9360 FHD i5
Intel Core i5-7200U
318 Points +24%
Toshiba Portege A30-D-139
Intel Core i3-7100U
256 Points
Cinebench R15 CPU Multi 64Bit
256 Points
Cinebench R15 CPU Single 64Bit
100 Points
ayuda
PCMark 8
Home Score Accelerated v2
Asus Zenbook UX3410UQ-GV077T
GeForce 940MX, i7-7500U, SanDisk SD8SNAT256G1002
3923 Points +21%
Dell XPS 13 9360 FHD i5
HD Graphics 620, i5-7200U, Toshiba NVMe THNSN5256GPUK
3535 Points +9%
Huawei MateBook X
HD Graphics 620, i5-7200U, LITEON CB1-SD256
3507 Points +8%
Toshiba Portege A30-D-139
HD Graphics 620, i3-7100U, Toshiba SG5 THNSNK128GVN8
3247 Points
Work Score Accelerated v2
Dell XPS 13 9360 FHD i5
HD Graphics 620, i5-7200U, Toshiba NVMe THNSN5256GPUK
4568 Points +11%
Huawei MateBook X
HD Graphics 620, i5-7200U, LITEON CB1-SD256
4276 Points +4%
Toshiba Portege A30-D-139
HD Graphics 620, i3-7100U, Toshiba SG5 THNSNK128GVN8
4113 Points
PCMark 8 Home Score Accelerated v2
3247 puntos
PCMark 8 Work Score Accelerated v2
4113 puntos
ayuda
Toshiba Portege A30-D-139
Toshiba SG5 THNSNK128GVN8
Huawei MateBook X
LITEON CB1-SD256
Asus Zenbook UX3410UQ-GV077T
SanDisk SD8SNAT256G1002
Dell XPS 13 9360 FHD i5
Toshiba NVMe THNSN5256GPUK
CrystalDiskMark 3.0
84%
36%
152%
Read Seq
471.1
741
57%
497
5%
1233
162%
Write Seq
138.5
461.2
233%
323.7
134%
733
429%
Read 512
413.5
504
22%
289
-30%
1036
151%
Write 512
138.7
310.3
124%
288
108%
439.9
217%
Read 4k
22.95
29.48
28%
22.78
-1%
29.31
28%
Write 4k
79.4
68.1
-14%
79.5
0%
116.9
47%
Read 4k QD32
235
498.9
112%
147
-37%
479.2
104%
Write 4k QD32
121.8
257.5
111%
257.2
111%
218.3
79%
Toshiba SG5 THNSNK128GVN8
Sequential Read: 471.1 MB/s
Sequential Write: 138.5 MB/s
512K Read: 413.5 MB/s
512K Write: 138.7 MB/s
4K Read: 22.95 MB/s
4K Write: 79.4 MB/s
4K QD32 Read: 235 MB/s
4K QD32 Write: 121.8 MB/s
3DMark 11 - 1280x720 Performance GPU
Asus Zenbook UX3410UQ-GV077T
NVIDIA GeForce 940MX, Intel Core i7-7500U
2171 Points +59%
Dell XPS 13 9360 FHD i5
Intel HD Graphics 620, Intel Core i5-7200U
1545 Points +13%
Huawei MateBook X
Intel HD Graphics 620, Intel Core i5-7200U
1528 Points +12%
Toshiba Portege A30-D-139
Intel HD Graphics 620, Intel Core i3-7100U
1369 Points
3DMark
1280x720 Cloud Gate Standard Graphics
Dell XPS 13 9360 FHD i5
Intel HD Graphics 620, Intel Core i5-7200U
8177 Points +17%
Huawei MateBook X
Intel HD Graphics 620, Intel Core i5-7200U
7542 Points +8%
Toshiba Portege A30-D-139
Intel HD Graphics 620, Intel Core i3-7100U
6989 Points
1920x1080 Fire Strike Graphics
Dell XPS 13 9360 FHD i5
Intel HD Graphics 620, Intel Core i5-7200U
963 Points +19%
Huawei MateBook X
Intel HD Graphics 620, Intel Core i5-7200U
875 Points +8%
Toshiba Portege A30-D-139
Intel HD Graphics 620, Intel Core i3-7100U
807 Points
3DMark 11 Performance
1478 puntos
3DMark Cloud Gate Standard Score
5188 puntos
3DMark Fire Strike Score
747 puntos
ayuda
bajo medio alto ultra
The Witcher 3 (2015) 13.1
Rise of the Tomb Raider (2016) 17.2
Farming Simulator 17 (2016) 44 16.9

Ruido

Ocioso
30 / 30 / 30 dB(A)
DVD
37 / dB(A)
Carga
39.3 / 38.3 dB(A)
  red to green bar
 
 
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 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2040.14037.440.12534.735.632.734.73135.634.231.735.64034.833.931.134.85033.433.330.833.46335.93433.935.98030.730.229.130.71003032.129.33012526.926.824.226.916028.626.924.828.620028.326.225.528.325025.32521.925.331525.124.923.325.14002424212450023.923.620.823.963024.123.52024.180025.324.619.225.3100024.924.218.324.9125025.925.217.725.9160027.726.617.127.7200029.328.316.529.3250030.629.616.630.6315029.628.616.229.6400027.626.316.327.6500026.725.216.326.7630026.525.316.226.5800023.822.516.223.81000020.619.716.420.61250018.718.116.318.71600019.818.316.719.8SPL39.338.33039.3N3.22.91.43.2median 25.9median 25.2median 17.7median 25.9Delta2.61.62.72.635.435.434.235.636.235.432.732.433.134.232.232.729.43130.732.631.729.434.731.330.431.42934.736.629.629.129.128.836.628.229.327.328.530.828.228.226.428.128.928.328.226.629.826.529.528.926.625.725.324.525.724.525.72924.524.924.7242926.42522.723.924.626.425.823.62223.722.125.826.923.121.621.92226.924.621.92021.420.824.625.621.519.62120.325.626.52118.720.319.326.527.422.318.921.218.627.426.621.718.520.217.926.626.320.517.419.117.726.327.721.317.219.21727.727.120.317.118.617.127.125.819.617.217.916.925.825.719.117.117.91725.724.318.51717.516.924.323.118.216.917.516.923.123.818.117.117.51723.820.617.517.117.317.220.618.817.417.217.317.118.818.417.717.317.517.218.418.117.817.517.717.418.137.632.23031.13037.62.91.71.41.61.42.9median 25.8median 21median 17.5median 19.2median 17.7median 25.82.62.61.92.522.6hearing rangehide median Fan NoiseToshiba Portege A30-D-139Asus Zenbook UX3410UQ-GV077T
Carga Máx.
 31 °C35.3 °C39.2 °C 
 28.3 °C31.7 °C33.7 °C 
 27.2 °C28.1 °C29.9 °C 
Máximo: 39.2 °C
Médio: 31.6 °C
39.5 °C36.9 °C29.1 °C
32 °C34.6 °C27.5 °C
28 °C26.4 °C26.9 °C
Máximo: 39.5 °C
Médio: 31.2 °C
Conector de corriente  45.6 °C | Temperatura del cuarto 23.8 °C | FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 31.6 °C / 89 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 39.2 °C / 103 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 39.5 °C / 103 F, compared to the average of 36.7 °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 29.9 °C / 85.8 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-2.2 °C / -3.9 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2043.337.443.32540.132.740.13139.931.739.94041.231.141.25042.630.842.66342.833.942.88042.429.142.410043.229.343.212543.524.243.51604524.84520046.525.546.525047.221.947.231548.923.348.940050.22150.250051.720.851.763054.62054.68005819.258100065.218.365.2125075.217.775.216007717.177200074.716.574.7250071.816.671.8315069.916.269.9400065.516.365.550006116.361630062.816.262.8800066.916.266.91000071.216.471.21250066.416.366.41600054.516.754.5SPL83.13083.1N47.41.447.4median 61median 17.7median 61Delta11.12.711.135.435.335.437.234.637.237.932.237.942.632.342.641.93141.941.829.841.844.727.244.74627.34645.425.245.448.82448.851.923.951.953.722.853.762.322.162.364.420.864.46620.36663.819.563.858.51958.558.317.758.355.817.455.857.616.857.662.216.862.262.516.662.559.216.659.258.216.658.26116.66163.316.763.359.416.759.454.116.954.152.916.952.94716.84772.829.972.833.11.333.1median 58.3median 17.4median 58.35.22.35.23936.23939.832.239.840.531.740.542.32942.341.928.841.942.930.842.94428.34445.628.945.647.724.547.748.12448.15024.65053.122.153.156.12256.158.820.858.86520.36572.119.372.173.318.673.368.317.968.368.817.768.868.31768.367.717.167.767.216.967.268.11768.168.116.968.164.716.964.757.81757.859.917.259.960.817.160.862.117.262.158.817.458.879.83079.846.31.446.3median 62.1median 17.7median 62.17.127.136.336.236.336.137.436.134.832.734.834.431.434.432.433.132.433.232.433.236.331.936.336.729.536.742.230.142.252.527.652.552.527.752.556.726.856.756.82756.856.725.756.755.224.955.26124.36160.523.960.561.423.761.461.423.361.459.723.259.759.822.759.855.922.755.950.722.750.757.722.757.758.422.758.454.222.854.255.122.855.153.622.753.649.722.749.741.122.941.170.435.570.4282.528median 55.9median 23.3median 55.94.31.34.3hearing rangehide median Pink NoiseToshiba Portege A30-D-139Huawei MateBook XAsus Zenbook UX3410UQ-GV077TDell XPS 13 9360 FHD i5
Toshiba Portege A30-D-139 audio analysis

(±) | speaker loudness is average but good (77 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.3% lower than median
(+) | bass is linear (2.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 9.7% higher than median
(±) | linearity of mids is average (8.8% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6% higher than median
(±) | linearity of highs is average (7.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.9% difference to median)
Compared to same class
» 65% of all tested devices in this class were better, 10% similar, 25% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 67% of all tested devices were better, 7% similar, 26% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Huawei MateBook X audio analysis

(-) | not very loud speakers (66 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.3% lower than median
(±) | linearity of bass is average (7.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (6.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.6% away from median
(+) | highs are linear (6.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.7% difference to median)
Compared to same class
» 25% of all tested devices in this class were better, 5% similar, 70% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 15% of all tested devices were better, 4% similar, 81% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Asus Zenbook UX3410UQ-GV077T audio analysis

(±) | speaker loudness is average but good (73 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12% lower than median
(+) | bass is linear (4.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.5% higher than median
(+) | mids are linear (6.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.9% away from median
(+) | highs are linear (4.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17% difference to median)
Compared to same class
» 38% of all tested devices in this class were better, 8% similar, 54% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 25% of all tested devices were better, 7% similar, 67% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Dell XPS 13 9360 FHD i5 audio analysis

(-) | not very loud speakers (70.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 6.9% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(+) | mids are linear (4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(±) | linearity of highs is average (10.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.3% difference to median)
Compared to same class
» 48% of all tested devices in this class were better, 7% similar, 45% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 34% of all tested devices were better, 8% similar, 58% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de corriente
Off / Standbydarklight 0.14 / 0.38 Watt
Ociosodarkmidlight 3.2 / 6.8 / 8 Watt
Carga midlight 30.4 / 28 Watt
 color bar
Clave: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Toshiba Portege A30-D-139
i3-7100U, HD Graphics 620, Toshiba SG5 THNSNK128GVN8, IPS, 1920x1080, 13.30
Huawei MateBook X
i5-7200U, HD Graphics 620, LITEON CB1-SD256, , 2160x1440, 13.30
Asus Zenbook UX3410UQ-GV077T
i7-7500U, GeForce 940MX, SanDisk SD8SNAT256G1002, IPS, 1920x1080, 14.00
Dell XPS 13 9360 FHD i5
i5-7200U, HD Graphics 620, Toshiba NVMe THNSN5256GPUK, IPS, 1920x1080, 13.30
Power Consumption
-42%
-25%
14%
Idle Minimum *
3.2
4.6
-44%
3.5
-9%
4.1
-28%
Idle Average *
6.8
11
-62%
6.6
3%
4.2
38%
Idle Maximum *
8
12
-50%
7.1
11%
5.1
36%
Load Average *
30.4
39.5
-30%
30
1%
22.1
27%
Load Maximum *
28
34.6
-24%
65
-132%
29.4
-5%

* ... más pequeño es mejor

Tiempo de Ejecución de la Batería
Ocioso (sin WLAN, min brillo)
16h 48min
WiFi Websurfing
9h 08min
Carga (máximo brillo)
2h 45min
Toshiba Portege A30-D-139
i3-7100U, HD Graphics 620, 45 Wh
Huawei MateBook X
i5-7200U, HD Graphics 620, 40 Wh
Asus Zenbook UX3410UQ-GV077T
i7-7500U, GeForce 940MX, 48 Wh
Dell XPS 13 9360 FHD i5
i5-7200U, HD Graphics 620, 60 Wh
Duración de Batería
-30%
-7%
16%
Reader / Idle
1008
512
-49%
1295
28%
WiFi v1.3
548
337
-39%
511
-7%
677
24%
Load
165
162
-2%
157
-5%

Pro

+ Carcasa solida y atractiva
+ Base de expansión
+ Wi-Fi rápida
+ TPM
+ Bitlocker a través de W10 Pro
+ La batería puede extraerse desde el exterior
+ Pantalla de alto contraste y colores precisos (después de calibrar la pantalla)
+ Cobertura sRGB cercana al 100%
+ Muy silencioso
+ Se mantiene a una buena teperatura
+ Buena duración de batería

Contra

- No es muy pequeño para ser un dispositivo de 13 pulgadas
- Bastante pesado para su tamaño
- No tiene Thunderbolt 3 ni Display port
- Distribución del teclado poco común
- Dificultades para leer la pantalla en ciertas zonas
- Touchpad problemático
- Angulos de visualización por debajo de la media de las pantallas IPS
- SSD pequeño y lento con una velocidad de escritura muy lenta
- Sistema de sonido o bien defectuoso o muy mediocre
Toshiba Portégé A30-D-139 - cortesía de Notebooksbilliger.de
Toshiba Portégé A30-D-139 - cortesía de Notebooksbilliger.de

El Portégé A30-D-139 de Toshiba nos deja con sensaciones encontradas a pesar de la muy buena nota final. Esto se debe debido a pequeños problemas con el touchpad, el inaceptable sonido de la unidad de prueba y el lento SSD.

En el dispositivo se incluye todo lo necesario para los usuarios que buscan un portátil de oficina móvil o aquellos que navegan por internet. Al contrario que los rivales a los que se enfrenta, el Portégé tiene base de expansión y solo el MateBook X de Huaweii ofrece características de seguridad comparables. El portátil es más grande y pesado que los dispositivos de la competencia. Sin embargo esto nunca resultó un problema durante los tests. No tenemos ninguna queja sobre la solida y robusta carcasa a pesar de que no está perfectamente acabada.

Hay que alabar al dispositivo por su batería fácil de extraer sin tener que abrirlo, la buena calidad de la pantalla y, sobre todo, su funcionamiento absolutamente silencioso. Esto es posible gracias a que el fabricante no ha usado un procesador i5 y ha optado por el suficientemente rápido i3-7100U. Ha sido complicado llevarlo a sus límites incluso en el test de estrés.

Solo podemos recomendar la compra de forma condicional. ¿Se va a hacer uso frecuente del touchpad? ¿Son el peso y el tamaño muy importantes? ¿Se va a usar el portátil para escuchar música? ¿Se necesita puerto Thunderbolt y/o DisplayPort? Si has contestado que sí a la mayoría de las preguntas, deberías buscar otro portátil. Si no, el nuevo Portégé es una muy buena elección.

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

Toshiba Portege A30-D-139 - 09/12/2017 v6(old)
Sven Kloevekorn

Acabado
86 / 98 → 88%
Teclado
83%
Ratón
75%
Conectividad
0 / 80 → 0%
Peso
69 / 20-67 → 100%
Battería
92%
Pantalla
88%
Rendimiento de juegos
56 / 68 → 82%
Rendimiento de la Aplicación
77 / 92 → 84%
Temperatura
93%
Ruido
96%
Audio
38%
Cámara
70 / 85 → 82%
Médio
77%
87%
Office - media ponderada

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> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > Análisis > Breve análisis del subportátil Toshiba Portégé A30-D (7100U, 128 GB)
Sven Kloevekorn, 2017-09-20 (Update: 2017-09-20)