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Breve Análise do Tablet Alldocube X

Samsung AMOLED for cheap.

Quanto tablet $270 podem lhe conseguir? O Alldocube integra uma número justo de recursos de gama alta que normalmente não são encontrados em modelos econômicos como o leitor de digitais, chassi muito fino, e tela táctil AMOLED com uma resolução de 2560 x 1600. Este é um dos melhores tablets disponível nesta faixa de preço, tanto, que os usuários podem ignorar a curta duração da bateria e cores pouco precisas.
Alldocube Alldocube X
Processador
Mediatek MT8176 6 x 2.1 GHz, Cortex-A72/-A53
Placa gráfica
PowerVR GX6250
Memória
4 GB 
, LPDDR3
Pantalha
10.50 polegadas 16:9, 2560 x 1600 pixel 288 PPI, 10-point capacitive, AMOLED, Brilhante: sim
Disco rígido
64 GB eMMC Flash, 64 GB 
Conexões
1 USB 3.0, Conexões Audio: 3.5 mm earphones, Card Reader: MicroSD, 1 Leitor de Impressões Digitais, Sensores: Acelerômetro
Funcionamento em rede
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0
Tamanho
altura x largura x profundidade (em mm): 6.9 x 243.68 x 173.14
Bateria
30.4 Wh, 8000 mAh Lítio-Polímero
Sistema Operativo
Android 8.1 Oreo
Camera
Primary Camera: 8 MPix
Secondary Camera: 8 MPix
Características adicionais
Alto falantes: Stereo, Adaptador de CA, Cabo USB Type-C, 12 Meses Garantia, fanless
peso
496 g
Preço
270 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

260 mm 161.1 mm 8 mm 531 g250.6 mm 174.1 mm 6.1 mm 469 g249 mm 164 mm 7 mm 482 g245 mm 175 mm 8.3 mm 523 g243.4 mm 162 mm 7.7 mm 460 g243.68 mm 173.14 mm 6.9 mm 496 g210 mm 148 mm 1 mm 2.9 g
(Source: Alexipress)
(Source: Alexipress)
Networking
iperf3 transmit AX12
Samsung Galaxy Tab S4
802.11 a/b/g/n/ac
580 MBit/s +144%
Apple iPad Pro 10.5 2017
802.11 a/b/g/n/ac
497 MBit/s +109%
Microsoft Surface Go MHN-00003
Qualcomm Atheros QCA61x4
476 MBit/s +100%
Samsung Galaxy Tab A 10.5 SM-T590N
802.11 a/b/g/n/ac
312 (291min - 325max) MBit/s +31%
Huawei MediaPad T5 10
802.11 a/b/g/n/ac
239 MBit/s 0%
Alldocube Alldocube X
802.11 a/b/g/n/ac
238 MBit/s
iperf3 receive AX12
Microsoft Surface Go MHN-00003
Qualcomm Atheros QCA61x4
581 MBit/s +129%
Apple iPad Pro 10.5 2017
802.11 a/b/g/n/ac
528 MBit/s +108%
Samsung Galaxy Tab S4
802.11 a/b/g/n/ac
290 MBit/s +14%
Alldocube Alldocube X
802.11 a/b/g/n/ac
254 MBit/s
Huawei MediaPad T5 10
802.11 a/b/g/n/ac
229 MBit/s -10%
Samsung Galaxy Tab A 10.5 SM-T590N
802.11 a/b/g/n/ac
216 (49min - 250max) MBit/s -15%
284.2
cd/m²
283.4
cd/m²
300.6
cd/m²
295.6
cd/m²
297.3
cd/m²
316.5
cd/m²
319.1
cd/m²
326.4
cd/m²
340.1
cd/m²
Distribuição do brilho
tested with X-Rite i1Pro 2
Máximo: 340.1 cd/m² (Nits) Médio: 307 cd/m² Minimum: 28.1 cd/m²
iluminação: 83 %
iluminação com acumulador: 297.3 cd/m²
Contraste: ∞:1 (Preto: 0 cd/m²)
ΔE Color 6.74 | 0.5-29.43 Ø4.92
ΔE Greyscale 2.2 | 0.5-98 Ø5.2
Gamma: 2.31
Alldocube Alldocube X
AMOLED, 10.5", 2560x1600
Samsung Galaxy Tab S4
Super AMOLED, 10.5", 2560x1600
Samsung Galaxy Tab A 10.5 SM-T590N
IPS, 10.5", 1920x1200
Microsoft Surface Go MHN-00003
Sharp SHP14A6, IPS, 10", 1800x1200
Huawei MediaPad T5 10
IPS, 10.1", 1920x1200
Apple iPad Pro 10.5 2017
IPS, 10.5", 2224x1668
Display
Display P3 Coverage
66.5
sRGB Coverage
97.5
AdobeRGB 1998 Coverage
67.5
Response Times
-29%
-1198%
-581%
-594%
-832%
Response Time Grey 50% / Grey 80% *
3.1 ?(1.7, 1.4)
4.8 ?(2.8, 2)
-55%
54.8 ?(24.8, 30)
-1668%
44 ?(22, 22)
-1319%
28.4 ?(21.2, 27.2)
-816%
39.6 ?(19.2, 20.4)
-1177%
Response Time Black / White *
3 ?(1.3, 1.7)
4 ?(2, 2)
-33%
24.8 ?(8.4, 16.4)
-727%
25.6 ?(11.6, 14)
-753%
29.8 ?(19.6, 13.2)
-893%
17.6 ?(6, 11.6)
-487%
PWM Frequency
238.1 ?(75)
240.4 ?(99)
1%
1020 ?(99)
328%
67.6 ?(20)
-72%
Screen
42%
52%
49%
33%
57%
Brightness middle
297.3
474
59%
556
87%
456
53%
356
20%
634
113%
Brightness
307
477
55%
514
67%
426
39%
340
11%
625
104%
Brightness Distribution
83
91
10%
87
5%
88
6%
92
11%
87
5%
Black Level *
0.42
0.31
0.5
0.39
Colorchecker dE 2000 *
6.74
2.5
63%
1.8
73%
1.3
81%
2.3
66%
1.9
72%
Colorchecker dE 2000 max. *
14.42
5.8
60%
3.2
78%
3
79%
6.5
55%
3.9
73%
Greyscale dE 2000 *
2.2
2.1
5%
2.2
-0%
1.4
36%
1.4
36%
2.8
-27%
Gamma
2.31 95%
2.08 106%
2.26 97%
2.24 98%
2.16 102%
2.26 97%
CCT
6719 97%
6281 103%
6819 95%
6687 97%
6565 99%
7027 93%
Contrast
1324
1471
712
1626
Colorchecker dE 2000 calibrated *
1.1
Color Space (Percent of AdobeRGB 1998)
62.3
Color Space (Percent of sRGB)
96.8
Total Average (Program / Settings)
7% / 18%
-573% / -261%
-266% / -161%
-281% / -176%
-388% / -166%

* ... smaller is better

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
3 ms ... rise ↗ and fall ↘ combined↗ 1.3 ms rise
↘ 1.7 ms fall
The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 11 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
3.1 ms ... rise ↗ and fall ↘ combined↗ 1.7 ms rise
↘ 1.4 ms fall
The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 10 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (32.9 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 detected 238.1 Hz ≤ 75 % brightness setting

The display backlight flickers at 238.1 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 75 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 238.1 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8746 (minimum: 5 - maximum: 343500) Hz was measured.

Geekbench 4.4
64 Bit Single-Core Score
Apple iPad Pro 10.5 2017
3933 Points +142%
Apple iPad 6 2018
3499 Points +115%
Samsung Galaxy Tab S4
1893 Points +17%
Huawei MediaPad M5 10.8 Pro
1892 Points +17%
Chuwi HiPad
1797 Points +11%
Chuwi Hi9 Plus
1641 Points +1%
Alldocube Alldocube X
1624 Points
Average Mediatek MT8176 (1541 - 1624, n=2)
1583 Points -3%
Acer Iconia Tab 10 A3-A50
1541 Points -5%
Huawei MediaPad M5 lite
940 Points -42%
Huawei MediaPad T5 10
885 Points -46%
Lenovo Tab 4 10 Plus
868 Points -47%
Samsung Galaxy Tab A 10.5 SM-T590N
745 Points -54%
64 Bit Multi-Core Score
Apple iPad Pro 10.5 2017
9358 Points +135%
Samsung Galaxy Tab S4
6477 Points +63%
Huawei MediaPad M5 10.8 Pro
6173 Points +55%
Apple iPad 6 2018
5952 Points +50%
Chuwi HiPad
5064 Points +27%
Chuwi Hi9 Plus
4636 Points +17%
Lenovo Tab 4 10 Plus
4323 Points +9%
Alldocube Alldocube X
3976 Points
Samsung Galaxy Tab A 10.5 SM-T590N
3846 Points -3%
Huawei MediaPad M5 lite
3805 Points -4%
Huawei MediaPad T5 10
3316 Points -17%
Average Mediatek MT8176 (2489 - 3976, n=2)
3233 Points -19%
Acer Iconia Tab 10 A3-A50
2489 Points -37%
Compute RenderScript Score
Samsung Galaxy Tab S4
7930 Points +132%
Chuwi Hi9 Plus
3685 Points +8%
Chuwi HiPad
3643 Points +7%
Alldocube Alldocube X
3419 Points
Average Mediatek MT8176 (3081 - 3419, n=2)
3250 Points -5%
Lenovo Tab 4 10 Plus
3235 Points -5%
Huawei MediaPad M5 lite
3148 Points -8%
Acer Iconia Tab 10 A3-A50
3081 Points -10%
Huawei MediaPad T5 10
3077 Points -10%
PCMark for Android
Work performance score
Alldocube Alldocube X
8356 Points
Samsung Galaxy Tab S4
6954 Points -17%
Huawei MediaPad M5 10.8 Pro
6830 Points -18%
Average Mediatek MT8176 (3898 - 8356, n=3)
6032 Points -28%
Acer Iconia Tab 10 A3-A50
5843 Points -30%
Huawei MediaPad T5 10
5798 Points -31%
Lenovo Tab 4 10 Plus
5648 Points -32%
Chuwi HiPad
5463 Points -35%
Chuwi Hi9 Plus
4922 Points -41%
Samsung Galaxy Tab A 10.5 SM-T590N
4914 Points -41%
Huawei MediaPad M5 lite
Points -100%
Work 2.0 performance score
Samsung Galaxy Tab S4
6315 Points +26%
Huawei MediaPad M5 10.8 Pro
6039 Points +20%
Alldocube Alldocube X
5020 Points
Average Mediatek MT8176 (4827 - 5020, n=2)
4924 Points -2%
Acer Iconia Tab 10 A3-A50
4827 Points -4%
Huawei MediaPad M5 lite
4719 Points -6%
Lenovo Tab 4 10 Plus
4626 Points -8%
Huawei MediaPad T5 10
4615 Points -8%
Chuwi HiPad
4354 Points -13%
Samsung Galaxy Tab A 10.5 SM-T590N
4171 Points -17%
Chuwi Hi9 Plus
4077 Points -19%
3DMark
1280x720 offscreen Ice Storm Unlimited Score
Apple iPad Pro 10.5 2017
54237 Points +221%
Microsoft Surface Go MHN-00003
40731 Points +141%
Samsung Galaxy Tab S4
39260 Points +132%
Apple iPad 6 2018
37372 Points +121%
Huawei MediaPad M5 10.8 Pro
26634 Points +58%
Alldocube Alldocube X
16891 Points
Chuwi HiPad
15061 Points -11%
Chuwi Hi9 Plus
14402 Points -15%
Lenovo Tab 4 10 Plus
13742 Points -19%
Samsung Galaxy Tab A 10.5 SM-T590N
12686 Points -25%
Average Mediatek MT8176 (9548 - 16891, n=3)
12549 Points -26%
Huawei MediaPad M5 lite
11791 Points -30%
Acer Iconia Tab 10 A3-A50
11209 Points -34%
Huawei MediaPad T5 10
10923 Points -35%
1280x720 offscreen Ice Storm Unlimited Graphics Score
Apple iPad Pro 10.5 2017
110148 Points +564%
Apple iPad 6 2018
62626 Points +277%
Microsoft Surface Go MHN-00003
57024 Points +243%
Samsung Galaxy Tab S4
56368 Points +240%
Huawei MediaPad M5 10.8 Pro
35076 Points +111%
Alldocube Alldocube X
16601 Points
Chuwi HiPad
16016 Points -4%
Chuwi Hi9 Plus
15682 Points -6%
Average Mediatek MT8176 (11719 - 16601, n=3)
14147 Points -15%
Lenovo Tab 4 10 Plus
13239 Points -20%
Samsung Galaxy Tab A 10.5 SM-T590N
12323 Points -26%
Acer Iconia Tab 10 A3-A50
11719 Points -29%
Huawei MediaPad M5 lite
11419 Points -31%
Huawei MediaPad T5 10
10466 Points -37%
1280x720 offscreen Ice Storm Unlimited Physics
Microsoft Surface Go MHN-00003
20366 Points +13%
Apple iPad Pro 10.5 2017
19534 Points +9%
Samsung Galaxy Tab S4
19037 Points +6%
Alldocube Alldocube X
17990 Points
Lenovo Tab 4 10 Plus
15850 Points -12%
Apple iPad 6 2018
15499 Points -14%
Average Mediatek MT8176 (9729 - 17990, n=3)
14723 Points -18%
Huawei MediaPad M5 10.8 Pro
14456 Points -20%
Samsung Galaxy Tab A 10.5 SM-T590N
14147 Points -21%
Huawei MediaPad M5 lite
13310 Points -26%
Huawei MediaPad T5 10
12893 Points -28%
Chuwi HiPad
12462 Points -31%
Chuwi Hi9 Plus
11203 Points -38%
Acer Iconia Tab 10 A3-A50
9729 Points -46%
2560x1440 Sling Shot OpenGL ES 3.0
Apple iPad Pro 10.5 2017
4521 Points
Apple iPad 6 2018
3672 Points
Samsung Galaxy Tab S4
3490 Points
Huawei MediaPad M5 10.8 Pro
2386 Points
Chuwi HiPad
1032 Points
Average Mediatek MT8176 (929 - 1092, n=2)
1011 Points
Chuwi Hi9 Plus
996 Points
Acer Iconia Tab 10 A3-A50
929 Points
Lenovo Tab 4 10 Plus
852 Points
Samsung Galaxy Tab A 10.5 SM-T590N
806 Points
Huawei MediaPad T5 10
126 Points
Huawei MediaPad M5 lite
125 Points
2560x1440 Sling Shot OpenGL ES 3.0 Graphics
Apple iPad Pro 10.5 2017
7212 Points
Apple iPad 6 2018
6095 Points
Samsung Galaxy Tab S4
3682 Points
Huawei MediaPad M5 10.8 Pro
2392 Points
Average Mediatek MT8176 (884 - 970, n=2)
927 Points
Chuwi HiPad
921 Points
Chuwi Hi9 Plus
890 Points
Acer Iconia Tab 10 A3-A50
884 Points
Lenovo Tab 4 10 Plus
731 Points
Samsung Galaxy Tab A 10.5 SM-T590N
696 Points
Huawei MediaPad T5 10
100 Points
Huawei MediaPad M5 lite
99 Points
2560x1440 Sling Shot OpenGL ES 3.0 Physics
Samsung Galaxy Tab S4
2952 Points
Huawei MediaPad M5 10.8 Pro
2366 Points
Lenovo Tab 4 10 Plus
2031 Points
Apple iPad Pro 10.5 2017
1960 Points
Samsung Galaxy Tab A 10.5 SM-T590N
1802 Points
Chuwi HiPad
1785 Points
Huawei MediaPad M5 lite
1758 Points
Chuwi Hi9 Plus
1714 Points
Huawei MediaPad T5 10
1586 Points
Average Mediatek MT8176 (1128 - 1955, n=2)
1542 Points
Apple iPad 6 2018
1535 Points
Acer Iconia Tab 10 A3-A50
1128 Points
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited
Apple iPad Pro 10.5 2017
5975 Points
Apple iPad 6 2018
4190 Points
Samsung Galaxy Tab S4
3753 Points
Huawei MediaPad M5 10.8 Pro
2404 Points
Chuwi Hi9 Plus
1242 Points
Samsung Galaxy Tab A 10.5 SM-T590N
821 Points
Acer Iconia Tab 10 A3-A50
796 Points
Average Mediatek MT8176 ()
796 Points
Huawei MediaPad T5 10
702 Points
Huawei MediaPad M5 lite
701 Points
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Graphics
Apple iPad Pro 10.5 2017
12191 Points
Apple iPad 6 2018
7253 Points
Samsung Galaxy Tab S4
3682 Points
Huawei MediaPad M5 10.8 Pro
2466 Points
Chuwi Hi9 Plus
1133 Points
Acer Iconia Tab 10 A3-A50
812 Points
Average Mediatek MT8176 ()
812 Points
Samsung Galaxy Tab A 10.5 SM-T590N
712 Points
Huawei MediaPad T5 10
611 Points
Huawei MediaPad M5 lite
602 Points
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Physics
Samsung Galaxy Tab S4
2952 Points
Huawei MediaPad M5 10.8 Pro
2210 Points
Apple iPad Pro 10.5 2017
2145 Points
Chuwi Hi9 Plus
1871 Points
Samsung Galaxy Tab A 10.5 SM-T590N
1766 Points
Apple iPad 6 2018
1690 Points
Huawei MediaPad M5 lite
1648 Points
Huawei MediaPad T5 10
1473 Points
Acer Iconia Tab 10 A3-A50
744 Points
Average Mediatek MT8176 ()
744 Points
2560x1440 Sling Shot Extreme (ES 3.1)
Apple iPad Pro 10.5 2017
3558 Points +302%
Samsung Galaxy Tab S4
3490 Points +294%
Apple iPad 6 2018
2735 Points +209%
Huawei MediaPad M5 10.8 Pro
1771 Points +100%
Alldocube Alldocube X
886 Points
Average Mediatek MT8176 (602 - 887, n=3)
792 Points -11%
Chuwi HiPad
739 Points -17%
Chuwi Hi9 Plus
726 Points -18%
Acer Iconia Tab 10 A3-A50
602 Points -32%
Lenovo Tab 4 10 Plus
464 Points -48%
Samsung Galaxy Tab A 10.5 SM-T590N
441 Points -50%
Huawei MediaPad M5 lite
241 Points -73%
Huawei MediaPad T5 10
176 Points -80%
2560x1440 Sling Shot Extreme (ES 3.1) Graphics
Apple iPad Pro 10.5 2017
4537 Points +483%
Apple iPad 6 2018
3682 Points +373%
Samsung Galaxy Tab S4
3682 Points +373%
Huawei MediaPad M5 10.8 Pro
1646 Points +112%
Alldocube Alldocube X
778 Points
Average Mediatek MT8176 (557 - 778, n=3)
699 Points -10%
Chuwi HiPad
632 Points -19%
Chuwi Hi9 Plus
626 Points -20%
Acer Iconia Tab 10 A3-A50
557 Points -28%
Lenovo Tab 4 10 Plus
381 Points -51%
Samsung Galaxy Tab A 10.5 SM-T590N
363 Points -53%
Huawei MediaPad M5 lite
193 Points -75%
Huawei MediaPad T5 10
140 Points -82%
2560x1440 Sling Shot Extreme (ES 3.1) Physics
Samsung Galaxy Tab S4
2952 Points +71%
Huawei MediaPad M5 10.8 Pro
2416 Points +40%
Apple iPad Pro 10.5 2017
2027 Points +18%
Lenovo Tab 4 10 Plus
1991 Points +15%
Chuwi HiPad
1803 Points +5%
Samsung Galaxy Tab A 10.5 SM-T590N
1775 Points +3%
Huawei MediaPad T5 10
1746 Points +1%
Huawei MediaPad M5 lite
1744 Points +1%
Alldocube Alldocube X
1725 Points
Chuwi Hi9 Plus
1654 Points -4%
Average Mediatek MT8176 (843 - 2054, n=3)
1541 Points -11%
Apple iPad 6 2018
1439 Points -17%
Acer Iconia Tab 10 A3-A50
843 Points -51%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited
Apple iPad Pro 10.5 2017
3975 Points +329%
Samsung Galaxy Tab S4
3753 Points +305%
Apple iPad 6 2018
2955 Points +219%
Huawei MediaPad M5 10.8 Pro
1980 Points +114%
Chuwi Hi9 Plus
1083 Points +17%
Alldocube Alldocube X
926 Points
Average Mediatek MT8176 (532 - 926, n=2)
729 Points -21%
Acer Iconia Tab 10 A3-A50
532 Points -43%
Samsung Galaxy Tab A 10.5 SM-T590N
498 Points -46%
Huawei MediaPad M5 lite
480 Points -48%
Huawei MediaPad T5 10
480 Points -48%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Graphics
Apple iPad Pro 10.5 2017
5459 Points +575%
Samsung Galaxy Tab S4
4086 Points +405%
Apple iPad 6 2018
3852 Points +376%
Huawei MediaPad M5 10.8 Pro
1885 Points +133%
Chuwi Hi9 Plus
972 Points +20%
Alldocube Alldocube X
809 Points
Average Mediatek MT8176 (506 - 809, n=2)
658 Points -19%
Acer Iconia Tab 10 A3-A50
506 Points -37%
Samsung Galaxy Tab A 10.5 SM-T590N
413 Points -49%
Huawei MediaPad M5 lite
399 Points -51%
Huawei MediaPad T5 10
399 Points -51%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Physics
Samsung Galaxy Tab S4
2919 Points +55%
Huawei MediaPad M5 10.8 Pro
2405 Points +28%
Apple iPad Pro 10.5 2017
2036 Points +8%
Alldocube Alldocube X
1880 Points
Chuwi Hi9 Plus
1804 Points -4%
Samsung Galaxy Tab A 10.5 SM-T590N
1768 Points -6%
Huawei MediaPad T5 10
1635 Points -13%
Huawei MediaPad M5 lite
1632 Points -13%
Apple iPad 6 2018
1627 Points -13%
Average Mediatek MT8176 (650 - 1880, n=2)
1265 Points -33%
Acer Iconia Tab 10 A3-A50
650 Points -65%
GFXBench (DX / GLBenchmark) 2.7
T-Rex Onscreen
Apple iPad 6 2018
59.7 fps +214%
Apple iPad 6 2018
59 fps +211%
Apple iPad Pro 10.5 2017
59 fps +211%
Samsung Galaxy Tab S4
58 fps +205%
Huawei MediaPad M5 10.8 Pro
57 fps +200%
Chuwi HiPad
34 fps +79%
Chuwi Hi9 Plus
25 fps +32%
Lenovo Tab 4 10 Plus
20 fps +5%
Samsung Galaxy Tab A 10.5 SM-T590N
20 fps +5%
Average Mediatek MT8176 (17 - 23, n=3)
19.7 fps +4%
Huawei MediaPad M5 lite
19 fps 0%
Huawei MediaPad T5 10
19 fps 0%
Alldocube Alldocube X
19 fps
Acer Iconia Tab 10 A3-A50
17 fps -11%
1920x1080 T-Rex Offscreen
Apple iPad Pro 10.5 2017
225 fps +582%
Apple iPad 6 2018
125 fps +279%
Apple iPad 6 2018
118 fps +258%
Huawei MediaPad M5 10.8 Pro
93 fps +182%
Samsung Galaxy Tab S4
69 fps +109%
Chuwi Hi9 Plus
39 fps +18%
Chuwi HiPad
39 fps +18%
Alldocube Alldocube X
33 fps
Average Mediatek MT8176 (18 - 33, n=3)
26.7 fps -19%
Lenovo Tab 4 10 Plus
23 fps -30%
Samsung Galaxy Tab A 10.5 SM-T590N
21 fps -36%
Huawei MediaPad M5 lite
20 fps -39%
Huawei MediaPad T5 10
19 fps -42%
Acer Iconia Tab 10 A3-A50
18 fps -45%
GFXBench 3.0
on screen Manhattan Onscreen OGL
Apple iPad Pro 10.5 2017
58 fps +552%
Apple iPad 6 2018
40.9 fps +360%
Apple iPad 6 2018
40.3 fps +353%
Samsung Galaxy Tab S4
36 fps +304%
Huawei MediaPad M5 10.8 Pro
27 fps +203%
Chuwi HiPad
19 fps +113%
Chuwi Hi9 Plus
11 fps +24%
Lenovo Tab 4 10 Plus
9.2 fps +3%
Average Mediatek MT8176 (8.3 - 9.7, n=3)
8.97 fps +1%
Alldocube Alldocube X
8.9 fps
Samsung Galaxy Tab A 10.5 SM-T590N
8.8 fps -1%
Huawei MediaPad M5 lite
8.6 fps -3%
Huawei MediaPad T5 10
8.5 fps -4%
Acer Iconia Tab 10 A3-A50
8.3 fps -7%
1920x1080 1080p Manhattan Offscreen
Apple iPad Pro 10.5 2017
109 fps +581%
Apple iPad 6 2018
62.6 fps +291%
Apple iPad 6 2018
58.9 fps +268%
Samsung Galaxy Tab S4
60 fps +275%
Huawei MediaPad M5 10.8 Pro
41 fps +156%
Chuwi Hi9 Plus
19 fps +19%
Chuwi HiPad
19 fps +19%
Alldocube Alldocube X
16 fps
Average Mediatek MT8176 (8.5 - 16, n=3)
12.8 fps -20%
Lenovo Tab 4 10 Plus
9.8 fps -39%
Samsung Galaxy Tab A 10.5 SM-T590N
9.2 fps -42%
Huawei MediaPad M5 lite
8.8 fps -45%
Acer Iconia Tab 10 A3-A50
8.5 fps -47%
Huawei MediaPad T5 10
8.5 fps -47%
GFXBench 3.1
on screen Manhattan ES 3.1 Onscreen
Apple iPad Pro 10.5 2017
43 fps +760%
Apple iPad 6 2018
27.3 fps +446%
Samsung Galaxy Tab S4
22 fps +340%
Huawei MediaPad M5 10.8 Pro
16 fps +220%
Chuwi HiPad
12 fps +140%
Chuwi Hi9 Plus
6.2 fps +24%
Lenovo Tab 4 10 Plus
6 fps +20%
Acer Iconia Tab 10 A3-A50
5.7 fps +14%
Samsung Galaxy Tab A 10.5 SM-T590N
5.7 fps +14%
Average Mediatek MT8176 (5 - 5.7, n=2)
5.35 fps +7%
Huawei MediaPad M5 lite
5.3 fps +6%
Huawei MediaPad T5 10
5 fps 0%
Alldocube Alldocube X
5 fps
1920x1080 Manhattan ES 3.1 Offscreen
Apple iPad Pro 10.5 2017
63 fps +536%
Apple iPad 6 2018
42.7 fps +331%
Samsung Galaxy Tab S4
41 fps +314%
Huawei MediaPad M5 10.8 Pro
28 fps +183%
Chuwi Hi9 Plus
13 fps +31%
Chuwi HiPad
13 fps +31%
Alldocube Alldocube X
9.9 fps
Average Mediatek MT8176 (6 - 9.9, n=2)
7.95 fps -20%
Lenovo Tab 4 10 Plus
6.4 fps -35%
Samsung Galaxy Tab A 10.5 SM-T590N
6.1 fps -38%
Acer Iconia Tab 10 A3-A50
6 fps -39%
Huawei MediaPad M5 lite
5.4 fps -45%
Huawei MediaPad T5 10
5.1 fps -48%
GFXBench
on screen Car Chase Onscreen
Apple iPad 6 2018
17.9 fps +517%
Samsung Galaxy Tab S4
13 fps +348%
Huawei MediaPad M5 10.8 Pro
9.3 fps +221%
Chuwi HiPad
7.4 fps +155%
Chuwi Hi9 Plus
4 fps +38%
Lenovo Tab 4 10 Plus
3.3 fps +14%
Samsung Galaxy Tab A 10.5 SM-T590N
3.3 fps +14%
Acer Iconia Tab 10 A3-A50
3.1 fps +7%
Huawei MediaPad M5 lite
3 fps +3%
Average Mediatek MT8176 (2.9 - 3.1, n=2)
3 fps +3%
Huawei MediaPad T5 10
2.9 fps 0%
Alldocube Alldocube X
2.9 fps
1920x1080 Car Chase Offscreen
Apple iPad 6 2018
26.8 fps +425%
Samsung Galaxy Tab S4
25 fps +390%
Huawei MediaPad M5 10.8 Pro
16 fps +214%
Chuwi HiPad
7.3 fps +43%
Chuwi Hi9 Plus
7.2 fps +41%
Alldocube Alldocube X
5.1 fps
Average Mediatek MT8176 (3 - 5.1, n=2)
4.05 fps -21%
Lenovo Tab 4 10 Plus
3.5 fps -31%
Samsung Galaxy Tab A 10.5 SM-T590N
3.4 fps -33%
Huawei MediaPad M5 lite
3.2 fps -37%
Huawei MediaPad T5 10
3.1 fps -39%
Acer Iconia Tab 10 A3-A50
3 fps -41%
on screen Aztec Ruins High Tier Onscreen
Apple iPad 6 2018
12.3 fps
Samsung Galaxy Tab S4
8.9 fps
Chuwi Hi9 Plus
2.4 fps
Huawei MediaPad M5 lite
1.7 fps
Huawei MediaPad T5 10
1.7 fps
2560x1440 Aztec Ruins High Tier Offscreen
Apple iPad 6 2018
10.8 fps
Samsung Galaxy Tab S4
9.3 fps
Chuwi Hi9 Plus
2.5 fps
Huawei MediaPad M5 lite
1.1 fps
Huawei MediaPad T5 10
1 fps
on screen Aztec Ruins Normal Tier Onscreen
Apple iPad 6 2018
20 fps
Samsung Galaxy Tab S4
14 fps
Chuwi Hi9 Plus
3.8 fps
Huawei MediaPad M5 lite
2.7 fps
Huawei MediaPad T5 10
2.7 fps
1920x1080 Aztec Ruins Normal Tier Offscreen
Apple iPad 6 2018
30.8 fps
Samsung Galaxy Tab S4
25 fps
Chuwi Hi9 Plus
7.2 fps
Huawei MediaPad M5 lite
2.8 fps
Huawei MediaPad T5 10
2.8 fps
Basemark GPU 1.1
1920x1080 Vulkan Medium Offscreen
Samsung Galaxy Tab S4
22.71 (13.73min - 55.41max) fps
Vulkan Medium Native
Samsung Galaxy Tab S4
14.78 (9.16min - 37.68max) fps
1920x1080 OpenGL Medium Offscreen
Samsung Galaxy Tab S4
21.79 (12.48min - 36max) fps
AnTuTu v7 - Total Score
Samsung Galaxy Tab S4
201881 Points +87%
Huawei MediaPad M5 10.8 Pro
175581 Points +63%
Apple iPad 6 2018
170921 Points +59%
Chuwi Hi9 Plus
110854 Points +3%
Alldocube Alldocube X
107784 Points
Average Mediatek MT8176 ()
107784 Points 0%
Chuwi HiPad
107201 Points -1%
Huawei MediaPad T5 10
87335 Points -19%
Huawei MediaPad M5 lite
86908 Points -19%
Samsung Galaxy Tab A 10.5 SM-T590N
70431 Points -35%
Octane V2 - Total Score
Apple iPad Pro 10.5 2017
30333 Points +192%
Apple iPad 6 2018
27967 Points +170%
Samsung Galaxy Tab S4
12897 Points +24%
Microsoft Surface Go MHN-00003
11875 Points +14%
Huawei MediaPad M5 10.8 Pro
11854 Points +14%
Alldocube Alldocube X
10377 Points
Acer Iconia Tab 10 A3-A50
8897 Points -14%
Average Mediatek MT8176 (3596 - 10377, n=3)
7623 Points -27%
Chuwi HiPad
6046 Points -42%
Chuwi Hi9 Plus
6017 Points -42%
Huawei MediaPad T5 10
5471 Points -47%
Huawei MediaPad M5 lite
5412 Points -48%
Lenovo Tab 4 10 Plus
4502 Points -57%
Samsung Galaxy Tab A 10.5 SM-T590N
4078 Points -61%
JetStream 1.1 - Total Score
Apple iPad Pro 10.5 2017
200.6 Points +274%
Apple iPad 6 2018
167.2 Points +212%
Microsoft Surface Go MHN-00003
87 Points +62%
Samsung Galaxy Tab S4
65.1 Points +21%
Huawei MediaPad M5 10.8 Pro
57 Points +6%
Alldocube Alldocube X
53.6 Points
Average Mediatek MT8176 (47.3 - 57.4, n=3)
52.8 Points -1%
Acer Iconia Tab 10 A3-A50
47.34 Points -12%
Chuwi HiPad
30.91 Points -42%
Chuwi Hi9 Plus
29.93 Points -44%
Huawei MediaPad M5 lite
29.6 Points -45%
Huawei MediaPad T5 10
29.47 Points -45%
Lenovo Tab 4 10 Plus
25.76 Points -52%
Samsung Galaxy Tab A 10.5 SM-T590N
22.08 Points -59%
Mozilla Kraken 1.1 - Total
Samsung Galaxy Tab A 10.5 SM-T590N
11529 ms * -185%
Chuwi HiPad
9851 ms * -144%
Huawei MediaPad T5 10
9293 ms * -130%
Huawei MediaPad M5 lite
9249 ms * -129%
Lenovo Tab 4 10 Plus
9237 ms * -129%
Chuwi Hi9 Plus
7059 ms * -75%
Alldocube Alldocube X
4041 ms *
Acer Iconia Tab 10 A3-A50
3756 ms * +7%
Average Mediatek MT8176 (3001 - 4041, n=3)
3599 ms * +11%
Huawei MediaPad M5 10.8 Pro
3575 ms * +12%
Microsoft Surface Go MHN-00003
3077 ms * +24%
Samsung Galaxy Tab S4
2645 ms * +35%
Apple iPad 6 2018
1026 ms * +75%
Apple iPad Pro 10.5 2017
973 ms * +76%

Legend

 
Alldocube Alldocube X Mediatek MT8176, PowerVR GX6250, 64 GB eMMC Flash
 
Acer Iconia Tab 10 A3-A50 Mediatek MT8176, PowerVR GX6250, 64 GB eMMC Flash
 
Huawei MediaPad M5 10.8 Pro HiSilicon Kirin 960, ARM Mali-G71 MP8, 64 GB eMMC Flash
 
Samsung Galaxy Tab S4 Qualcomm Snapdragon 835 (8998), Qualcomm Adreno 540, 64 GB UFS 2.1 Flash
 
Apple iPad 6 2018 Apple A10 Fusion, Apple A10 Fusion GPU / PowerVR, 32 GB NVMe
 
Samsung Galaxy Tab A 10.5 SM-T590N Qualcomm Snapdragon 450, Qualcomm Adreno 506, 32 GB eMMC Flash
 
Microsoft Surface Go MHN-00003 Intel Pentium Gold 4415Y, Intel UHD Graphics 615, 64 GB eMMC Flash
 
Huawei MediaPad M5 lite HiSilicon Kirin 659, ARM Mali-T830 MP2, 32 GB eMMC Flash
 
Lenovo Tab 4 10 Plus Qualcomm Snapdragon 625, Qualcomm Adreno 506, 64 GB eMMC Flash
 
Chuwi HiPad MediaTek Helio X27 MT6797X, ARM Mali-T880 MP4, 32 GB eMMC Flash
 
Chuwi Hi9 Plus MediaTek Helio X27 MT6797X, ARM Mali-T880 MP4, 64 GB eMMC Flash
 
Huawei MediaPad T5 10 HiSilicon Kirin 659, ARM Mali-T830 MP2, 32 GB eMMC Flash
 
Apple iPad Pro 10.5 2017 Apple A10X Fusion, Apple A10X Fusion GPU / PowerVR, Toshiba THGBX669D4LLDXG 64 GB NAND

* ... smaller is better

Alldocube Alldocube X
64 GB eMMC Flash
Samsung Galaxy Tab S4
64 GB UFS 2.1 Flash
Samsung Galaxy Tab A 10.5 SM-T590N
32 GB eMMC Flash
Microsoft Surface Go MHN-00003
64 GB eMMC Flash
Huawei MediaPad T5 10
32 GB eMMC Flash
Chuwi HiPad
32 GB eMMC Flash
AndroBench 3-5
208%
66%
165%
12%
Sequential Write 256KB SDCard
66.1
59.1
-11%
60.4
-9%
72.5
10%
66.8
1%
Sequential Read 256KB SDCard
87.2
80.1
-8%
80.6
-8%
83.9
-4%
65.9
-24%
Random Write 4KB
11.62
24.43
110%
13.39
15%
76.1
555%
10.28
-12%
Random Read 4KB
14.62
142
871%
71.1
386%
76.7
425%
40.21
175%
Sequential Write 256KB
101.1
195.8
94%
103.3
2%
83.8
-17%
73.6
-27%
Sequential Read 256KB
255.4
741
190%
285.6
12%
312.2
22%
144.3
-44%
3DMark Sling Shot Extreme (ES 3.1) Unlimited
926 pontos
Ajuda
Carga Máxima
 23.2 °C27.4 °C38.2 °C 
 24.2 °C28.2 °C37 °C 
 28.2 °C30 °C33.2 °C 
Máximo: 38.2 °C
Médio: 30 °C
38.2 °C30.2 °C26.4 °C
35.4 °C31.2 °C27 °C
32.2 °C29.6 °C27.6 °C
Máximo: 38.2 °C
Médio: 30.9 °C
Temperatura do quarto 21 °C | Fluke 62 Mini IR Thermometer
(+) The average temperature for the upper side under maximal load is 30 °C / 86 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(+) The maximum temperature on the upper side is 38.2 °C / 101 F, compared to the average of 33.8 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 38.2 °C / 101 F, compared to the average of 33.3 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 25.8 °C / 78 F, compared to the device average of 30 °C / 86 F.
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2036.536.42533.2353132.131.34032.229.6503029.76328.929.9802929.710028.529.912528.128.116026.52920026.133.825025.24131525.147.740024.554.150024.259.263023.464.880023.168.3100023.370.4125023.369.5160022.965.520002366.825002366.431502367.4400022.971.3500022.967.1630022.961.8800022.860.71000022.857.71250022.853.71600022.747.2SPL35.379.1N2.442.3median 23.1median 60.7Delta1.111.135.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseAlldocube Alldocube XApple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Alldocube Alldocube X audio analysis

(-) | not very loud speakers (71.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.8% lower than median
(±) | linearity of bass is average (9.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.2% higher than median
(±) | linearity of mids is average (9.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(±) | linearity of highs is average (7.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (31.4% difference to median)
Compared to same class
» 89% of all tested devices in this class were better, 3% similar, 9% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 89% of all tested devices were better, 2% similar, 9% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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 (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia
desligadodarklight 2.7 / 0.45 Watt
Ociosodarkmidlight 3.8 / 5.9 / 6.3 Watt
Carga midlight 7.4 / 7.6 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Alldocube Alldocube X
MT8176, PowerVR GX6250, 64 GB eMMC Flash, AMOLED, 2560x1600, 10.5"
Samsung Galaxy Tab S4
SD 835, Adreno 540, 64 GB UFS 2.1 Flash, Super AMOLED, 2560x1600, 10.5"
Samsung Galaxy Tab A 10.5 SM-T590N
SD 450, Adreno 506, 32 GB eMMC Flash, IPS, 1920x1200, 10.5"
Microsoft Surface Go MHN-00003
Pentium 4415Y, UHD Graphics 615, 64 GB eMMC Flash, IPS, 1800x1200, 10"
Huawei MediaPad T5 10
Kirin 659, Mali-T830 MP2, 32 GB eMMC Flash, IPS, 1920x1200, 10.1"
Apple iPad Pro 10.5 2017
A10X Fusion, A10X Fusion GPU, Toshiba THGBX669D4LLDXG 64 GB NAND , IPS, 2224x1668, 10.5"
Power Consumption
31%
33%
-63%
-30%
1%
Idle Minimum *
3.8
1.76
54%
1.26
67%
2.88
24%
2.33
39%
1.44
62%
Idle Average *
5.9
4.22
28%
4.22
28%
4.8
19%
8.46
-43%
6.12
-4%
Idle Maximum *
6.3
4.25
33%
4.29
32%
7.5
-19%
8.49
-35%
6.14
3%
Load Average *
7.4
4.52
39%
5.48
26%
16.9
-128%
11.14
-51%
8.55
-16%
Load Maximum *
7.6
7.35
3%
6.57
14%
23.8
-213%
12.3
-62%
10.62
-40%

* ... smaller is better

Tempo de Execução da Bateria
WiFi Websurfing
4h 13min
Alldocube Alldocube X
MT8176, PowerVR GX6250, 30.4 Wh
Samsung Galaxy Tab S4
SD 835, Adreno 540,  Wh
Samsung Galaxy Tab A 10.5 SM-T590N
SD 450, Adreno 506,  Wh
Microsoft Surface Go MHN-00003
Pentium 4415Y, UHD Graphics 615, 28 Wh
Huawei MediaPad T5 10
Kirin 659, Mali-T830 MP2,  Wh
Apple iPad Pro 10.5 2017
A10X Fusion, A10X Fusion GPU, 30.8 Wh
Battery Runtime
96%
271%
77%
108%
174%
WiFi v1.3
253
495
96%
938
271%
448
77%
525
108%
693
174%
Reader / Idle
1227
1960
771
3329
2036
Load
245
385
180
241
199

Pro

+ Essencialmente relação de contraste infinito
+ Tela AMOLED de alta resolução
+ Design fino com marcos finos
+ Quase sem ghosting
+ Leitor de impressões digitais

Contra

- Modulação de largura de pulso (PWM) em níveis de brilho mais baixos
- Sem resposta por vibração ou táctil
- O chassi poderia ser mais rígido
- Cores inexatas
- Curta duração da bateria
- Sem NFC
In review: Alldocube X. Test model provided by Alldocube
In review: Alldocube X. Test model provided by Alldocube

A Alldocube conseguiu criar um tablet de $270 com a mesma alta qualidade da tela AMOLED de 10,5 polegadas que o Samsung Galaxy Tab S4 de $650. Desde esta perspectiva, o Alldocube X é um sucesso, dado que sua tela é superior em comparação com a maioria dos outros tablets com paineis IPS nesta faixa de preço. Os tempos de resposta rápidos, os pretos profundos, o leitor de digitais e o design de marcos finos são raridades em sua categoria.

Cave um pouco mais profundo e as falhas começam a aparecer. A qualidade da câmera é, na melhor das hipóteses, medíocre, a tela poderia ser mais brilhante em exteriores, a duração da bateria está abaixo da média, o chassi leve é frágil e as cores são visivelmente imprecisas por padrão. Essas características são comuns em tablets de varejo que custam entre 200 e 300 dólares.

O Alldocube X é um tablet de extremos. Seu design e tela poderiam facilmente passar em um modelo de varejo por duas vezes o preço pedido, mas muitas de suas outras qualidades são mais representativas da categoria de orçamento. É um equilíbrio interessante que pode atrair usuários que estão intrigados com suas impressionantes primeiras impressões e não são rejeitadas por suas desvantagens, acima mencionadas.

Uma experiência de Galaxy Tab S4 por menos da metade do preço. O Alldocube X tinha um objetivo grandioso e de alguma forma consegue acertar em cheio em alguns aspectos. No entanto, para cada característica de gama alta que acerta, há outra característica em outro lugar que reduz tudo ao nível do orçamento.

Alldocube Alldocube X - 01/13/2019 v6 (old)
Allen Ngo

Acabamento
62%
Teclado
67 / 80 → 83%
Mouse
90%
Conectividade
32 / 65 → 48%
Peso
83 / 40-88 → 90%
Bateria
76%
Pantalha
86%
Desempenho do jogos
40 / 68 → 59%
Desempenho da aplicação
60 / 76 → 78%
Temperatura
93%
Ruído
100%
Audio
40 / 91 → 44%
Camera
45 / 85 → 53%
Médio
67%
80%
Tablet - Médio equilibrado

Price comparison

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Tablet Alldocube X
Allen Ngo, 2019-01-14 (Update: 2019-01-18)