Redmi Note 14 vs REDMI Note 15

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

Redmi Note 14Helio G99 UltraChange

Key differences

  1. Chipset: the Redmi Note 14 uses the Helio G99 Ultra (6 nm TSMC), the REDMI Note 15 the Snapdragon 6 Gen 3 (4 nm). The Redmi Note 14's fastest core runs at 2.20 GHz, the REDMI Note 15's at 2.40 GHz.
  2. Screen: 6.7 inches on the Redmi Note 14, 6.8 inches on the REDMI Note 15. Both run at up to 120 Hz.
  3. Battery: 5,500 mAh on the Redmi Note 14, 6,000 mAh on the REDMI Note 15.

The same on both: 6GB | 128GB and 8GB | 256GB versions, Android 16, Wi-Fi 5 and Widevine L1.

Chipset

Chipset
Helio G99 UltraSnapdragon 6 Gen 3
Process
6 nm TSMC4 nm
CPU
2× 2.20 GHz Cortex-A76
6× 2.00 GHz Cortex-A55
4× 2.40 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
Top CPU speed
2.20 GHz2.40 GHz
CPU cores
88
GPU
Mali-G57 MC2Adreno 710

Memory

Versions seen
6GB | 128GB
8GB | 256GB
6GB | 128GB
8GB | 256GB
RAM type
LPDDR4XLPDDR5

Display

Size
6.7 in6.8 in
Resolution
1080 × 24001080 × 2392
Pixel density
394 ppi387 ppi
Refresh rates
120 Hzalso 60, 90120 Hzalso 30, 60, 90

Battery

Capacity
5,500 mAh6,000 mAh

Cameras

Back camera
12 MP4000 × 3000 · f/1.7 · 5.24 mm12 MP4000 × 3000 · f/1.7 · 5.24 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.23 mm5 MP2592 × 1944 · f/2.2 · 2.24 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
NoYes
Bluetooth LE Audio
NoNo
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 16
Released with
Android 14Android 15
Widevine DRM
L1L1

Sensors

Sensors
29 sensors30 sensors

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