Redmi K40 Pro

Redmi · 2021 22.07.2026

Redmi K40 Pro — Redmi K40 Pro overview: rating 36/100, Qualcomm Snapdragon 888 chipset, 64 MP camera, 4520 mAh battery. Price unknown.

Qualcomm Snapdragon 888
4520 mAh
64 MP

Faster than 73% of smartphones in AnTuTu

Specifications
ProcessorQualcomm Snapdragon 888
Display6.7" Super AMOLED, 1080x2400, 120Hz, 1300 nits (peak)
RAM6GB / 8GB
Storage128GB / 256GB
Battery4520 mAh · ≈8.4 hrs of active use*
Charging33W
OSAndroid 11, MIUI 12
Dimensions163.7 × 76.4 × 7.8 mm
Weight196g
NFC yes
ProtectionIP53

* battery life is an estimated figure based on capacity, display, and chipset — not a lab measurement.

Cameras
Main64MP f/f/1.9
Ultrawide8MP
Front20MP
Benchmarks
AnTuTu 1119714
Geekbench Single 1488
Geekbench Multi 3373
Based on AnTuTu results, Redmi K40 Pro is faster than 73% of smartphones in our database. This device is from the budget segment.
Performance
Overview and verdict

The Redmi K40 Pro combines budget phone-level performance with a basic camera and a compact battery. The overall MobileRank rating is 36/100 (budget phone, 2021). The Qualcomm Snapdragon 888 chipset scores 1,119,714 in AnTuTu (rated 11/100). The display runs at 120 Hz. Battery capacity is 4520 mAh, charging up to 33W (battery score: 28/100).

Pros
  • 6.7" Super AMOLED display at 120 Hz
Cons
  • Limited performance for demanding games
  • Small battery (4520 mAh)
  • No wireless charging
  • No telephoto camera
Best for: The Redmi K40 Pro is a good fit for a wide range of users.
Frequently asked questions
What processor does the Redmi K40 Pro have?

The Redmi K40 Pro runs on the Qualcomm Snapdragon 888 chipset. It scores 1,119,714 points in AnTuTu.

What is the Redmi K40 Pro's rating?

The Redmi K40 Pro scores 36 out of 100 in the MobileRank rating. Performance is 11/100, camera 41/100, battery 28/100.

What battery does the Redmi K40 Pro have?

The Redmi K40 Pro has a 4520 mAh battery with 33W charging. Battery score: 28/100.

Is the Redmi K40 Pro worth buying?

The Redmi K40 Pro is a good fit for a wide range of users. Overall rating — 36/100 (budget phone).

Redmi K40 Pro
MobileRank rating
Device profile
Category scores
Performance 11
Display 100
Camera 41
Battery 28
Design 55
Value for money 55
Processor
Qualcomm Snapdragon 888

See all smartphones with this processor