Notebookcheck

Breve Análise do Tablet Dell Venue 8 Pro 5855

De volta aos negócios. A edição mais recente do Dell Venue 8 Pro se apresenta como um companheiro extremamente forte em nosso teste - graças à mais potente plataforma Cherry Trail, junto com uma generosa memória de trabalho dual-channel. No entanto, o colega não está preparado para trabalhar horas extra.
Oliver Moebel, Stefanie Voigt (traduzido por Ricardo Soto),
Dell Venue 8 Pro 5855 (Venue Serie)
Processador
Intel Atom x5-Z8500 4 x 1.4 - 2.2 GHz, Cherry Trail
Placa gráfica
Intel HD Graphics (Cherry Trail), Análises do: 200-646 MHz
Memória
4096 MB 
, DDR3-1600 (dual-channel), soldada
Pantalha
8.00 polegadas 16:10, 1920 x 1200 pixel, 10 dedos, native pen support, MS 9001, IPS, Brilhante: sim
placa mãe
Intel Cherry Trail
Disco rígido
Hynix HCG8E 64 GB, 64 GB 
Placa de Som
Intel SST Audio Device
Conexões
1 USB 3.0, 1 Docking Station Port, Conexões Audio: combo fones/microfone, Card Reader: MicroSD / MicroSDXC, Brightness Sensor, Sensores: posição
Funcionamento em rede
Intel Dual Band Wireless-AC 8260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.0, LTE
Tamanho
altura x largura x profundidade (em mm): 10 x 216 x 130
Bateria
18.3 Wh Lítio-Ion
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: webcam: 1.2MP frontal, 5MP traseira
Características adicionais
Alto falantes: Estéreo, Iluminação do Teclado: não, opcional: Wacom Stylus, replicador de Portas (HDMI/VGA/Ethernet/USB3.0), Office Mobile, 12 Meses Garantia, fanless
peso
377 g
Preço
449.00 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

235 mm 170.6 mm 19.9 mm 470 g216 mm 130 mm 10 mm 377 g216 mm 130 mm 9 mm 388 g215 mm 140 mm 9 mm 375 g211 mm 123 mm 10 mm 346 g210 mm 149 mm 7.1 mm 419 g
248
cd/m²
268
cd/m²
247
cd/m²
238
cd/m²
279
cd/m²
242
cd/m²
241
cd/m²
277
cd/m²
252
cd/m²
Distribuição do brilho
MS 9001
X-Rite i1Pro 2
Máximo: 279 cd/m² Médio: 254.7 cd/m² Minimum: 21 cd/m²
iluminação: 85 %
iluminação com acumulador: 279 cd/m²
Contraste: 1395:1 (Preto: 0.2 cd/m²)
ΔE Color 7.64 | 0.6-29.43 Ø5.7
ΔE Greyscale 6.22 | 0.64-98 Ø5.9
71% sRGB (Argyll 3D) 49% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.17
Dell Venue 8 Pro 5855
IPS, 1920x1200
Dell Venue 8 Pro
IPS, 1280x800
HP Pro Tablet 408 G1 L3S97AA
IPS, 1280x800
Toshiba Satellite Click Mini L9W-B-102
IPS, 1920x1200
Lenovo Yoga Tablet 2 8
IPS, 1920x1200
Chuwi Vi8 Plus (CWI519)
IPS, 1280x800
Screen
2%
25%
-8%
-2%
-3%
Brightness middle
279
380.2
36%
347
24%
207
-26%
389
39%
234
-16%
Brightness
255
365
43%
333
31%
205
-20%
371
45%
229
-10%
Brightness Distribution
85
86
1%
91
7%
89
5%
88
4%
89
5%
Black Level *
0.2
0.312
-56%
0.11
45%
0.14
30%
0.25
-25%
0.22
-10%
Contrast
1395
1219
-13%
3155
126%
1479
6%
1556
12%
1064
-24%
Colorchecker DeltaE2000 *
7.64
7.03
8%
5.45
29%
7.98
-4%
10.28
-35%
6.2
19%
Colorchecker DeltaE2000 max. *
15.3
9.42
38%
17.5
-14%
Greyscale DeltaE2000 *
6.22
7.12
-14%
10.63
-71%
8.36
-34%
9.65
-55%
5.9
5%
Gamma
2.17 101%
1.59 138%
1.34 164%
2.21 100%
1.25 176%
2.53 87%
CCT
6798 96%
6988 93%
6404 101%
7768 84%
6657 98%
7678 85%
Color Space (Percent of AdobeRGB 1998)
49
53.88
10%
52
6%
41
-16%
51
4%
Color Space (Percent of sRGB)
71
80
13%
64
-10%
77.7
9%

* ... smaller is better

Dell Venue 8 Pro vs. sRGB
Dell Venue 8 Pro vs. sRGB
Dell Venue 8 Pro vs. AdobeRGB
Dell Venue 8 Pro vs. AdobeRGB

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: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9581 (minimum: 5 - maximum: 142900) Hz was measured.

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
18 ms ... rise ↗ and fall ↘ combined↗ 5 ms rise
↘ 13 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 22 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (24.3 ms).
       Response Time 50% Grey to 80% Grey
28 ms ... rise ↗ and fall ↘ combined↗ 10 ms rise
↘ 18 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 636 (maximum) ms. » 19 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (38.6 ms).
3DMark
1280x720 Cloud Gate Standard Score (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
1498 Points ∼2%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
998 Points ∼1% -33%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
1016 Points ∼1% -32%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
1156 Points ∼2% -23%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
1222 Points ∼2% -18%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
1426 Points ∼2% -5%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
4604 Points ∼6% +207%
1280x720 Ice Storm Standard Score (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
14631 Points ∼1%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
13071 Points ∼1% -11%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
11436 Points ∼1% -22%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
14495 Points ∼1% -1%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
14701 Points ∼1% 0%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
42046 Points ∼4% +187%
3DMark 11 - 1280x720 Performance (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
344 Points ∼1%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
200 Points ∼1% -42%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
190 Points ∼0% -45%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
210 Points ∼1% -39%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
225 Points ∼1% -35%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
325 Points ∼1% -6%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
562 Points ∼1% +63%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
1344 Points ∼3% +291%
PCMark 8
Work Score Accelerated v2 (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
1196 Points ∼18%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
1150 Points ∼17% -4%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
1172 Points ∼17% -2%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
1008 Points ∼15% -16%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
1202 Points ∼18% +1%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
3186 Points ∼47% +166%
Home Score Accelerated v2 (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
1426 Points ∼23%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
1062 Points ∼17% -26%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
1104 Points ∼18% -23%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
911 Points ∼15% -36%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
1394 Points ∼22% -2%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
1677 Points ∼27% +18%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
2426 Points ∼39% +70%
CrystalDiskMark 3.0
Write 4k (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
8.2 MB/s ∼1%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
8.261 MB/s ∼1% +1%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
8.719 MB/s ∼1% +6%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
10.26 MB/s ∼1% +25%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
10 MB/s ∼1% +22%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
1.3 MB/s ∼0% -84%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
9.52 MB/s ∼1% +16%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
68.02 MB/s ∼8% +730%
Read 4k (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
13.6 MB/s ∼0%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
10.66 MB/s ∼0% -22%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
17.4 MB/s ∼0% +28%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
9.12 MB/s ∼0% -33%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
12 MB/s ∼0% -12%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
8.9 MB/s ∼0% -35%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
12.64 MB/s ∼0% -7%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
30.14 MB/s ∼1% +122%
Write 512 (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
43.9 MB/s ∼1%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
43.57 MB/s ∼1% -1%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
63.46 MB/s ∼2% +45%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
38.17 MB/s ∼1% -13%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
43 MB/s ∼1% -2%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
11.3 MB/s ∼0% -74%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
39.9 MB/s ∼1% -9%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
158.2 MB/s ∼4% +260%
Read 512 (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
101.9 MB/s ∼4%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
80.62 MB/s ∼3% -21%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
118 MB/s ∼5% +16%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
86.06 MB/s ∼4% -16%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
156 MB/s ∼7% +53%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
63.5 MB/s ∼3% -38%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
133.7 MB/s ∼6% +31%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
313.1 MB/s ∼13% +207%
Write Seq (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
58.4 MB/s ∼1%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
50.7 MB/s ∼1% -13%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
55.32 MB/s ∼1% -5%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
44.71 MB/s ∼1% -23%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
71 MB/s ∼2% +22%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
11.8 MB/s ∼0% -80%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
47.99 MB/s ∼1% -18%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
158.2 MB/s ∼4% +171%
Read Seq (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
125.9 MB/s ∼4%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
88.67 MB/s ∼3% -30%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
114.8 MB/s ∼3% -9%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
90.13 MB/s ∼3% -28%
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail), 2048
176 MB/s ∼5% +40%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
65.6 MB/s ∼2% -48%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
149.3 MB/s ∼4% +19%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
662.5 MB/s ∼19% +426%
JetStream 1.1 - Total Score (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
54.633 Points ∼14%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
42.108 Points ∼10% -23%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
41.8 Points ∼10% -23%
Mozilla Kraken 1.1 - Total Score (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
4897.2 ms * ∼8%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
8969.4 ms * ∼15% -83%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
5502.2 ms * ∼9% -12%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
8959 ms * ∼15% -83%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
5656 ms * ∼10% -15%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
1556.2 ms * ∼3% +68%
Octane V2 - Total Score (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
7843 Points ∼13%
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail), 1024
3375 Points ∼5% -57%
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail), 2048
7007 Points ∼11% -11%
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail), 2048
3067 Points ∼5% -61%
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail), 2048
6282 Points ∼10% -20%
Cinebench R11.5
CPU Single 64Bit (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
0.43 Points ∼14%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
0.46 Points ∼15% +7%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
0.98 Points ∼31% +128%
CPU Multi 64Bit (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
1.21 Points ∼2%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
1.79 Points ∼4% +48%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
2.27 Points ∼5% +88%
Cinebench R15
CPU Single 64Bit (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
35 Points ∼13%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
38 Points ∼14% +9%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
88 Points ∼32% +151%
CPU Multi 64Bit (sort by value)
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail), 4096
73 Points ∼2%
Microsoft Surface 3
Z8700, HD Graphics (Cherry Trail), 4096
134 Points ∼3% +84%
Microsoft Surface Pro 4, Core m3
6Y30, HD Graphics 515, 4096
206 Points ∼5% +182%

* ... smaller is better

Tomb Raider
1366x768 Normal Preset AA:FX AF:4x (sort by value)
Dell Venue 8 Pro 5855
HD Graphics (Cherry Trail), Z8500, Hynix HCG8E 64 GB
13.5 fps ∼91%
Microsoft Surface 3
HD Graphics (Cherry Trail), Z8700, 128 GB eMMC Flash
14.8 fps ∼100% +10%
Toshiba Satellite Click 10 LX0W-C-104
HD Graphics (Cherry Trail), Z8300, 32 GB eMMC Flash
10.5 fps ∼71% -22%
1024x768 Low Preset (sort by value)
Dell Venue 8 Pro 5855
HD Graphics (Cherry Trail), Z8500, Hynix HCG8E 64 GB
27.8 fps ∼83%
Microsoft Surface 3
HD Graphics (Cherry Trail), Z8700, 128 GB eMMC Flash
33.6 fps ∼100% +21%
Toshiba Satellite Click 10 LX0W-C-104
HD Graphics (Cherry Trail), Z8300, 32 GB eMMC Flash
19.7 fps ∼59% -29%
Carga Máxima
 39 °C37.8 °C34.2 °C 
 38.1 °C34.3 °C35.8 °C 
 35.5 °C33 °C34.3 °C 
Máximo: 39 °C
Médio: 35.8 °C
37.2 °C38 °C46.8 °C
33.3 °C33.9 °C45.6 °C
32.6 °C32.3 °C36.2 °C
Máximo: 46.8 °C
Médio: 37.3 °C
alimentação elétrica  45.2 °C | Temperatura do quarto 20.9 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 35.8 °C / 96 F, compared to the average of 30.6 °C / 87 F for the devices in the class Tablet.
(+) The maximum temperature on the upper side is 39 °C / 102 F, compared to the average of 34.6 °C / 94 F, ranging from 22.2 to 53.2 °C for the class Tablet.
(-) The bottom heats up to a maximum of 46.8 °C / 116 F, compared to the average of 34 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 28.7 °C / 84 F, compared to the device average of 30.6 °C / 87 F.
Dell Venue 8 Pro 5855
Z8500, HD Graphics (Cherry Trail)
Dell Venue 8 Pro 3845
Z3735G, HD Graphics (Bay Trail)
HP Pro Tablet 408 G1 L3S97AA
Z3736F, HD Graphics (Bay Trail)
Toshiba Satellite Click Mini L9W-B-102
Z3735F, HD Graphics (Bay Trail)
Lenovo Yoga Tablet 2 8
Z3745, HD Graphics (Bay Trail)
Chuwi Vi8 Plus (CWI519)
Z8300, HD Graphics (Cherry Trail)
Heat
-2%
-6%
-11%
11%
-3%
Maximum Upper Side *
39
40.4
-4%
44.7
-15%
47.6
-22%
35.1
10%
47
-21%
Maximum Bottom *
46.8
48
-3%
48.5
-4%
47.6
-2%
44.5
5%
49
-5%
Idle Upper Side *
32.4
32.3
-0%
31.2
4%
35
-8%
26.3
19%
30
7%
Idle Bottom *
29.2
29.2
-0%
31.4
-8%
32.4
-11%
26.3
10%
27
8%

* ... smaller is better

Consumo de energia
desligadodarklight 0.3 / 0.32 Watt
Ociosodarkmidlight 2.4 / 4 / 4.2 Watt
Carga midlight 8.8 / 9 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Dell Venue 8 Pro 5855
Intel Atom x5-Z8500
Dell Venue 8 Pro 3845
Intel Atom Z3735G
HP Pro Tablet 408 G1 L3S97AA
Intel Atom Z3736F
Toshiba Satellite Click Mini L9W-B-102
Intel Atom Z3735F
Lenovo Yoga Tablet 2 8
Intel Atom Z3745
Chuwi Vi8 Plus (CWI519)
Intel Atom x5-Z8300
Power Consumption
-34%
-65%
-0%
15%
18%
Idle Minimum *
2.4
4
-67%
5.6
-133%
1.8
25%
1.3
46%
1.7
29%
Idle Average *
4
6.4
-60%
7.4
-85%
3.2
20%
3.2
20%
1.7
57%
Idle Maximum *
4.2
6.6
-57%
7.6
-81%
4.4
-5%
3.4
19%
3.3
21%
Load Average *
8.8
8.6
2%
8.6
2%
10.8
-23%
8.6
2%
7.4
16%
Load Maximum *
9
8.1
10%
11.5
-28%
10.6
-18%
10
-11%
12.1
-34%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
14h 17min
NBC WiFi Websurfing Battery Test 1.3
5h 20min
Big Buck Bunny H.264 1080p
5h 14min
Carga (máximo brilho)
3h 07min
Dell Venue 8 Pro 5855
18.3 Wh
Dell Venue 8 Pro 3845
18 Wh
HP Pro Tablet 408 G1 L3S97AA
18 Wh
Toshiba Satellite Click Mini L9W-B-102
39 Wh
Lenovo Yoga Tablet 2 8
24 Wh
Chuwi Vi8 Plus (CWI519)
 Wh
Battery Runtime
-10%
53%
49%
-3%
-38%
Reader / Idle
857
711
-17%
1066
24%
829
-3%
H.264
314
367
17%
180
-43%
WiFi v1.3
320
491
53%
600
88%
214
-33%
Load
187
130
-30%
251
34%
WiFi
402
368

Pro

+ Alto desempenho do hardware
+ Equipado com Windows 10 Professional
+ Construção sólida

Contra

- Tela um pouco escura
- Duração média da bateria
- Conectividade pobre
In review: Dell Venue 8 Pro. Test model courtesy of Dell.
In review: Dell Venue 8 Pro. Test model courtesy of Dell.

O Dell Venue 8 Pro, sem dúvida é um tablet sólido. O desempenho que a Dell extrai da plataforma Cherry Trail da Intel parece incrível.

A configuração de 4 GB de memória de trabalho em modo dual-channel garante boas vantagens no desempenho, em comparação com muito rivais. Com o Windows 10 Professional e 64 GB memória eMMC de alto desempenho, o Venue 8 Pro é muito agradável para trabalhar com tarefas do dia a dia.

A tela de alta resolução não é tão proeminente - embora ofereça imagens ricas e coloridas, tem um brilho apenas medíocre. A conectividade é muito escassa e praticamente força o usuário a comprar um dos replicadores de portas relativamente caros. A ausência de um dock de teclado teria sido desejável nestes tempos de conversíveis e cia., especialmente porque outra bateria poderia ter aproveitado o espaço do teclado para compensar pela duração de bateria um pouco abaixo da média.

Finalmente, o Dell Venue 8 Pro convence como um pacote completo. Os compradores à procura de um tablet Windows tão compacto com hardware de alto desempenho encontrarão poucas alternativas. Os primeiros conversíveis baseados em CPUs Core m, como o Microsoft Surface Pro 4, fornecem mais desempenho, mas também são normalmente maiores (e, é claro, bastante mais caros que o nosso modelo de teste que custa cerca de 450 Dólares americanos).

Somente podemos esperar que a nova linha chegue até as lojas da Alemanha.

Esta é uma versão reduzida da análise original. Você pode ler a análise completa em inglês aqui.

Dell Venue 8 Pro 5855 - 04/19/2016 v5.1(old)
Oliver Moebel

Acabamento
81%
Teclado
64 / 80 → 80%
Mouse
80%
Conectividade
39 / 65 → 61%
Peso
85 / 40-88 → 94%
Bateria
82%
Pantalha
79%
Desempenho do jogos
34 / 68 → 51%
Desempenho da aplicação
45 / 76 → 60%
Temperatura
89%
Ruído
100%
Audio
41 / 91 → 45%
Camera
55 / 85 → 64%
Médio
67%
80%
Tablet - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Tablet Dell Venue 8 Pro 5855
Oliver Moebel, 2016-05-27 (Update: 2016-05-30)