Xiaomi Redmi 7 vs Redmi K20

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Xiaomi Redmi 7Snapdragon 632Change
Xiaomi Redmi K20Snapdragon 732GChange

Key differences

  1. Chipset: the Redmi 7 uses the Snapdragon 632 (14 nm), the Redmi K20 the Snapdragon 732G (8 nm Samsung). The Redmi 7's fastest core runs at 1.80 GHz, the Redmi K20's at 2.21 GHz.
  2. Screen: 6 inches on the Redmi 7, 6.4 inches on the Redmi K20. Up to 61 Hz on the Redmi 7, 60 Hz on the Redmi K20.
  3. Main camera: 12.7 MP on the Redmi 7, 12 MP on the Redmi K20.
  4. Versions: owners have shared the Redmi 7 as 3GB | 32GB, the Redmi K20 as 6GB | 64GB.

The same on both: Wi-Fi 5.

Chipset

Chipset
Snapdragon 632Snapdragon 732G
Process
14 nm8 nm Samsung
CPU
4× 1.80 GHz Kryo 250 Gold
4× 1.80 GHz Kryo 250 Silver2× 2.21 GHz Kryo 470 Gold
6× 1.80 GHz Kryo 470 Silver
Top CPU speed
1.80 GHz2.21 GHz
CPU cores
88
GPU
Adreno 506Adreno 618

Memory

Versions seen
3GB | 32GB6GB | 64GB
RAM type
LPDDR3LPDDR4X

Display

Size
6 in6.4 in
Resolution
720 × 15201080 × 2340
Pixel density
280 ppi404 ppi
Refresh rates
61 Hz60 Hz
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
4,000 mAh4,000 mAh

Cameras

Back camera
12.7 MP4112 × 3088 · f/2.2 · 3.84 mm12 MP4000 × 3000 · f/1.75 · 4.77 mm
Front camera
8.1 MP3280 × 2464 · f/2.25 · 3.78 mm5 MP2592 × 1940 · f/2.2 · 3.52 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
Wi-Fi 5Wi-Fi 5
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 10–15Android 15
Released with
Android 9Android 9
Widevine DRM
L3L1

Sensors

Sensors
41 sensors48 sensors
Redmi 7 full specs Redmi K20 full specs

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy