Redmi K30 5G vs Redmi Note 9S

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

Redmi K30 5GRedmi K30 5GSnapdragon 765G 5GChange
Redmi Note 9SRedmi Note 9SSnapdragon 720GChange

Key differences

  1. Chipset: the Redmi K30 5G uses the Snapdragon 765G 5G (7 nm Samsung EUV), the Redmi Note 9S the Snapdragon 720G (8 nm Samsung). The Redmi K30 5G's fastest core runs at 2.40 GHz, the Redmi Note 9S's at 2.32 GHz.
  2. Screen: 6.7 inches on the Redmi K30 5G, 6.6 inches on the Redmi Note 9S. Up to 120 Hz on the Redmi K30 5G, 60 Hz on the Redmi Note 9S.
  3. Battery: 4,500 mAh on the Redmi K30 5G, 5,020 mAh on the Redmi Note 9S.
  4. Main camera: 16.1 MP on the Redmi K30 5G, 12 MP on the Redmi Note 9S.

The same on both: Wi-Fi 5.

Chipset

Chipset
Snapdragon 765G 5GSnapdragon 720G
Process
7 nm Samsung EUV8 nm Samsung
CPU
1× 2.40 GHz Kryo 475 Prime
1× 2.21 GHz Kryo 475 Gold
6× 1.80 GHz Kryo 475 Silver2× 2.32 GHz Kryo 465 Gold
6× 1.80 GHz Kryo 465 Silver
Top CPU speed
2.40 GHz2.32 GHz
CPU cores
88
GPU
Adreno 620Adreno 618

Memory

Versions seen
8GB | 128GB4GB | 64GB
6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.6 in
Resolution
1080 × 24001080 × 2400
Pixel density
395 ppi396 ppi
Refresh rates
120 Hzalso 30, 50, 60, 9060 Hz
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
4,500 mAh5,020 mAh

Cameras

Back camera
16.1 MP4624 × 3472 · f/1.89 · 5.43 mm12 MP4000 × 3000 · f/1.79 · 4.74 mm
Front camera
5 MP2592 × 1940 · f/2.2 · 3.14 mm4 MP2304 × 1728 · f/2.25 · 3.74 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
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 12Android 11–12
Released with
Android 10Android 10
Widevine DRM
L3L1

Sensors

Sensors
36 sensors31 sensors
Redmi K30 5G full specs Redmi Note 9S full specs

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