Realme C21 Review

Realme C21
Popularity
0.0 %
Display
6.5"  1600 × 720 px
Chipset
Helio G35
Memory
3072 / 4096 MB
Storage
32 / 64 GB
Camera
13 MP
OS
Android 10

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
469
Physics score
1209
Graphics score
399
Graphics test 1
2 FPS
Graphics test 2
1 FPS
Physics test part 1
21 FPS
Physics test part 2
11 FPS
Physics test part 3
7 FPS

3DMark Sling Shot Extreme (Vulkan)

Score
616
Physics score
2096
Graphics score
512
Graphics test 1
4 FPS
Graphics test 2
2 FPS
Physics test part 1
30 FPS
Physics test part 2
19 FPS
Physics test part 3
13 FPS

3DMark Sling Shot

Score
841
Physics score
1238
Graphics score
774
Graphics test 1
4 FPS
Graphics test 2
3 FPS
Physics test part 1
21 FPS
Physics test part 2
12 FPS
Physics test part 3
7 FPS

PCMark for Android Work 3.0

Score
5505
Work 3.0 Battery life
11h 58min
Web 3.0 Score
4720
Video Editing 3.0 Score
5208
Data Manipulation 3.0 Score
4014
Writing 3.0 Score
5326
Photo Editing 3.0 Score
9943

PCMark for Android Storage 2.0

Score
4808
Internal sequential read
269 MB/s
Internal random read
19 MB/s
Internal sequential write
107 MB/s
Internal random write
13 MB/s
External sequential read
274 MB/s
External random read
19 MB/s
External sequential write
109 MB/s
External random write
13 MB/s
SQLite read
1403 IOPS
SQLite update
157 IOPS
SQLite insert
121 IOPS
SQLite delete
174 IOPS

Details

General

Chipset
Helio G35
CPU
Up to 2.3 GHz octa-core ARM Cortex-A53
GPU
PowerVR GE8320
Memory
3072 / 4096 MB
OS
Android 10

Data

2G network
GSM 850 / 900 / 1800 / 1900
3G network
HSDPA 850 / 900 / 2100
4G network
varies by model
Connectivity
Bluetooth WLAN
USB
Yes, microUSB 2.0

Media

Internal storage
32 / 64 GB
External storage
microSD / microSDHC / microSDXC
Primary camera
Yes, 13 MP
Secondary camera
Yes, 5 MP
GPS
Yes
Assisted GPS
Yes
Radio
FM Radio
Compass
Yes

Physical

Dimensions
76.4 / 165.2 / 8.9 mm
Weight
190 g
Display type
IPS LCD
Display size
6.5"
Display resolution
1600 × 720 px
Display protection
Multitouch
Yes
Battery
5000 mAh