General Mobile GM 21 Review

General Mobile GM 21
Popularity
0.0 %
Display
6.52"  1600 × 720 px
Chipset
SC9863A
Memory
3072 MB
Storage
32 GB
Camera
13 MP
OS
Android 11

Each benchmark score shown on this page is the median of all the results submitted by users for this device. For popular models, the median scores are calculated from thousands of benchmark results.

Some people test their device under less than ideal conditions. For example, the device may be too hot or have other apps running in the background. These results tend to lower the average score, but we include them in the calculation because it provides a better indication of real-world performance. You may get a higher score when testing your own device under optimal conditions.

The battery life shown for a device is the median of all benchmark results for that model. Battery life is very sensitive to changes in screen brightness. While we recommending calibrating the screen brightness to 200 cd/m2 (nits) when testing battery life, this setting cannot be enforced by the benchmark app. As a result, the range of battery life scores submitted by the public is much wider than that seen when testing under controlled conditions.

The popularity rating is based on the total number of benchmark results submitted across all tests in the last 30 days. This page is updated daily.


Performance

3DMark Sling Shot Extreme (OpenGL ES 3.1)

Score
424
Physics score
1196
Graphics score
359
Graphics test 1
2 FPS
Graphics test 2
1 FPS
Physics test part 1
21 FPS
Physics test part 2
12 FPS
Physics test part 3
7 FPS

3DMark Sling Shot

Score
623
Physics score
1177
Graphics score
548
Graphics test 1
3 FPS
Graphics test 2
2 FPS
Physics test part 1
20 FPS
Physics test part 2
11 FPS
Physics test part 3
7 FPS

PCMark for Android Work 3.0

Score
4650
Web 3.0 Score
4564
Video Editing 3.0 Score
3539
Data Manipulation 3.0 Score
3876
Writing 3.0 Score
4620
Photo Editing 3.0 Score
7905

PCMark for Android Storage 2.0

Score
7377
Internal sequential read
215 MB/s
Internal random read
13 MB/s
Internal sequential write
112 MB/s
Internal random write
16 MB/s
External sequential read
209 MB/s
External random read
12 MB/s
External sequential write
117 MB/s
External random write
17 MB/s
SQLite read
2350 IOPS
SQLite update
900 IOPS
SQLite insert
250 IOPS
SQLite delete
774 IOPS

Details

General

Chipset
SC9863A
CPU
Up to 1.6 GHz quad-core ARM Cortex-A55 & 1.2 GHz quad-core ARM Cortex-A55
GPU
PowerVR GE8322
Memory
3072 MB
OS
Android 11

Data

2G network
GSM 850 / 900 / 1800 / 1900
3G network
HSDPA 850 / 900 / 1900 / 2100
4G network
LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2300 / 2600
Connectivity
Bluetooth WLAN
USB
Yes, microUSB 2.0

Media

Internal storage
32 GB
External storage
microSD / microSDHC / microSDXC
Primary camera
Yes, 13 MP
Secondary camera
Yes, 8 MP
GPS
Yes
Assisted GPS
Yes
Radio
FM Radio
Compass

Physical

Dimensions
76.3 / 164.8 / 9 mm
Weight
200 g
Display type
IPS
Display size
6.52"
Display resolution
1600 × 720 px
Display protection
Multitouch
Yes
Battery
5000 mAh