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Xiaomi Redmi K40 Review
- Popularity
- 0.7 %
- Display
- 6.67" 2400 × 1080 px
- Chipset
- Snapdragon 870 5G
- Memory
- 6144 / 8192 / 12288 MB
- Storage
- 128 / 256 GB
- Camera
- 48 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 Wild Life
- Score
- 4279
- Wild Life stability
- 93%
- Graphics test 1
- 25 FPS
3DMark Wild Life Unlimited
- Score
- 4252
- Wild Life stability
- 90%
- Graphics test 1
- 25 FPS
3DMark Wild Life Extreme
- Score
- 1224
- Wild Life stability
- 90%
- Graphics test 1
- 7 FPS
Wild Life Extreme Unlimited
- Score
- 1215
- 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
- 54 FPS
- Graphics test 2
- 29 FPS
- Physics test part 1
- 61 FPS
- Physics test part 2
- 46 FPS
- Physics test part 3
- 25 FPS
3DMark Sling Shot Extreme (Vulkan)
- Score
- MAXED OUT!
- Physics score
- MAXED OUT!
- Graphics score
- MAXED OUT!
- Graphics test 1
- 54 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
- 8319
- Physics score
- 4746
- Graphics score
- 10299
- Graphics test 1
- 64 FPS
- Graphics test 2
- 35 FPS
- Physics test part 1
- 82 FPS
- Physics test part 2
- 50 FPS
- Physics test part 3
- 27 FPS
3DMark Sling Shot
- Score
- MAXED OUT!
- Physics score
- MAXED OUT!
- Graphics score
- MAXED OUT!
- Graphics test 1
- 68 FPS
- Graphics test 2
- 45 FPS
- Physics test part 1
- 61 FPS
- Physics test part 2
- 45 FPS
- Physics test part 3
- 24 FPS
3DMark Sling Shot Unlimited
- Score
- 9560
- Physics score
- 5126
- Graphics score
- 13591
- Graphics test 1
- 78 FPS
- Graphics test 2
- 48 FPS
- Physics test part 1
- 88 FPS
- Physics test part 2
- 53 FPS
- Physics test part 3
- 29 FPS
PCMark for Android Work 3.0
- Score
- 11856
- Work 3.0 Battery life
- 9h 20min
- Web 3.0 Score
- 9574
- Video Editing 3.0 Score
- 7096
- Data Manipulation 3.0 Score
- 9149
- Writing 3.0 Score
- 14836
- Photo Editing 3.0 Score
- 29395
PCMark for Android Storage 2.0
- Score
- 18877
- Internal sequential read
- 1008 MB/s
- Internal random read
- 22 MB/s
- Internal sequential write
- 529 MB/s
- Internal random write
- 33 MB/s
- External sequential read
- 1217 MB/s
- External random read
- 21 MB/s
- External sequential write
- 513 MB/s
- External random write
- 35 MB/s
- SQLite read
- 12959 IOPS
- SQLite update
- 885 IOPS
- SQLite insert
- 1000 IOPS
- SQLite delete
- 847 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 11
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
- 76.4 / 163.7 / 7.8 mm
- Weight
- 196 g
- Display type
- Super AMOLED
- Display size
- 6.67"
- Display resolution
- 2400 × 1080 px
- Display protection
- Corning Gorilla Glass 5
- Multitouch
- Yes
- Battery
- 4520 mAh
Last updated: 2024-09-21