Teclast M20


Teclast M20
Teclast M20
Mediatek Helio X20 MT6797 10 x 2.3 GHz, Cortex-A72 / A53
Graphics adapter
4096 MB 
10.1 inch 16:10, 1920 x 1080 pixel 274 PPI, Capacitive, IPS, glossy: yes
64 GB eMMC Flash, 64 GB 
Audio Connections: 3.5mm, Card Reader: microSD, Sensors: G-sensor, microUSB
802.11 b/g/n (b/g/n = Wi-Fi 4), Bluetooth 4.0
height x width x depth (in mm): 8 x 239 x 167 ( = 0.31 x 9.41 x 6.57 in)
6600 mAh, Battery runtime (according to manufacturer): 6 h
Operating System
Android 8.0 Oreo
Primary Camera: 5 MPix
Secondary Camera: 2 MPix
Additional features
Keyboard: Virtual
553 g ( = 19.51 oz / 1.22 pounds) ( = 0 oz / 0 pounds)
200 Euro



Average Score: 60% - poor
Average of 1 scores (from 2 reviews)

Reviews for the Teclast M20

60% Wie gut kann ein China-Tablet für unter 140 Euro sein?
Source: Tablet Blog German DE→EN
Single Review, online available, Long, Date: 11/08/2018
Rating: Total score: 60%
So gut ist das 150 Euro Tablet
Source: Tablet Blog German DE→EN
Single Review, online available, Medium, Date: 10/03/2018


ARM Mali-T880 MP4: Mobile graphics solution for tablets and smartphones, which can be found in ARM SoCs like the HiSilicon Kirin 950.

Non demanding games should be playable with these graphics cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

Helio X20 MT6797: ARM based deca-core SoC with three clusters: 2x Cortex-A72 @2.1-2.3 GHz, 4x Cortex-A53 @1.83 GHz, 4x Cortex-A53 @1.4 GHz (all 64-bit) for smartphones and tablets.» Further information can be found in our Comparison of Mobile Processsors.


This is a typical display size for tablets and small convertibles.

Large display-sizes allow higher resolutions. So, details like letters are bigger. On the other hand, the power consumption is lower with small screen diagonals and the devices are smaller, more lightweight and cheaper.

» To find out how fine a display is, see our DPI List.

0.553 kg:

This weight is typical for small tablets.

60%: Such a bad rating is rare. There exist hardly any notebooks, which are rated worse.

» Further information can be found in our Notebook Purchase Guide.


Devices from a different Manufacturer and/or with a different CPU

Chuwi HiPad
Mali-T880 MP4, MT6797X
Teclast T20
Mali-T880 MP4, MT6797X

Devices with the same GPU

Chuwi Hi9 Plus
Mali-T880 MP4, MT6797X, 10.8", 0.55 kg
Chuwi Hi9 Pro
Mali-T880 MP4, Mediatek Helio X20 MT6797, 8.4", 0.55 kg

Devices with Same Screen Size and/or Weight

Teclast T30
Mali-G72 MP3, Mediatek Helio P70, 10.1", 0.56 kg

Devices from the same Manufacturer

Teclast F5
UHD Graphics 600, Gemini Lake Celeron N4100, 11.6", 1.08 kg
Teclast TBook F7
HD Graphics 500, Celeron Celeron N3450, 14", 1.23 kg
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Stefan Hinum (Update: 2018-10-19)