Xiaomi Redmi K40S Review

Xiaomi Redmi K40S
Popularity
0.1 %
Display
6.67"  2400 × 1080 px
Chipset
Snapdragon 870 5G
Memory
6144 / 8192 / 12288 MB
Storage
128 / 256 GB
Camera
48 MP
OS
Android 12

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 Wild Life

Score
4312
Wild Life stability
99%
Graphics test 1
25 FPS

3DMark Wild Life Unlimited

Score
4282
Graphics test 1
25 FPS

3DMark Wild Life Extreme

Score
1218
Wild Life stability
96%
Graphics test 1
7 FPS

Wild Life Extreme Unlimited

Score
1229
Graphics test 1
7 FPS

3DMark Sling Shot Extreme (OpenGL ES 3.1)

Score
MAXED OUT!
Physics score
MAXED OUT!
Graphics score
MAXED OUT!
Graphics test 1
56 FPS
Graphics test 2
30 FPS
Physics test part 1
80 FPS
Physics test part 2
51 FPS
Physics test part 3
28 FPS

3DMark Sling Shot Extreme (Vulkan)

Score
MAXED OUT!
Physics score
MAXED OUT!
Graphics score
MAXED OUT!
Graphics test 1
55 FPS
Graphics test 2
31 FPS
Physics test part 1
48 FPS
Physics test part 2
27 FPS
Physics test part 3
10 FPS

3DMark Sling Shot Extreme Unlimited

Score
8546
Physics score
5257
Graphics score
10378
Graphics test 1
64 FPS
Graphics test 2
35 FPS
Physics test part 1
92 FPS
Physics test part 2
54 FPS
Physics test part 3
30 FPS

3DMark Sling Shot

Score
MAXED OUT!
Physics score
MAXED OUT!
Graphics score
MAXED OUT!
Graphics test 1
76 FPS
Graphics test 2
47 FPS
Physics test part 1
81 FPS
Physics test part 2
51 FPS
Physics test part 3
28 FPS

3DMark Sling Shot Unlimited

Score
9990
Physics score
5109
Graphics score
13797
Graphics test 1
79 FPS
Graphics test 2
49 FPS
Physics test part 1
90 FPS
Physics test part 2
53 FPS
Physics test part 3
29 FPS

PCMark for Android Work 3.0

Score
11498
Work 3.0 Battery life
11h 39min
Web 3.0 Score
9430
Video Editing 3.0 Score
7238
Data Manipulation 3.0 Score
9091
Writing 3.0 Score
13354
Photo Editing 3.0 Score
27520

PCMark for Android Storage 2.0

Score
22459
Internal sequential read
1031 MB/s
Internal random read
21 MB/s
Internal sequential write
564 MB/s
Internal random write
25 MB/s
External sequential read
1215 MB/s
External random read
19 MB/s
External sequential write
593 MB/s
External random write
23 MB/s
SQLite read
13452 IOPS
SQLite update
1507 IOPS
SQLite insert
2000 IOPS
SQLite delete
1194 IOPS

Details

General

Chipset
Snapdragon 870 5G
CPU
Up to 3.2 GHz single-core Kryo 585, 2.42 GHz tri-core Kryo 585 & 1.8 GHz quad-core Kryo 585
GPU
Adreno 650
Memory
6144 / 8192 / 12288 MB
OS
Android 12

Data

2G network
varies by model
3G network
varies by model
4G network
varies by model
Connectivity
Bluetooth WLAN NFC
USB
Yes, Type-C

Media

Internal storage
128 / 256 GB
External storage
No
Primary camera
Yes, 48 MP
Secondary camera
Yes, 20 MP
GPS
Yes
Assisted GPS
Yes
Radio
Compass
Yes

Physical

Dimensions
76 / 163.2 / 7.7 mm
Weight
195 g
Display type
AMOLED
Display size
6.67"
Display resolution
2400 × 1080 px
Display protection
Corning Gorilla Glass 5
Multitouch
Yes
Battery
4500 mAh
Last updated: 2024-12-14
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