Infinix NOTE 40 vs SMRAT 8 PRO

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

Infinix NOTE 40Infinix NOTE 40Helio G99 UltimateChange
Infinix SMRAT 8 PROHelio G36Change

Key differences

  1. Chipset: the Infinix NOTE 40 uses the Helio G99 Ultimate (6 nm TSMC), the SMRAT 8 PRO the Helio G36 (12 nm).
  2. Screen: 6.8 inches on the Infinix NOTE 40, 6.6 inches on the SMRAT 8 PRO. Up to 120 Hz on the Infinix NOTE 40, 90 Hz on the SMRAT 8 PRO.
  3. Main camera: 12 MP on the Infinix NOTE 40, 12.6 MP on the SMRAT 8 PRO.
  4. Versions: owners have shared the Infinix NOTE 40 as 8GB | 256GB, the SMRAT 8 PRO as 4GB | 128GB.

The same on both: Wi-Fi 5.

Chipset

Chipset
Helio G99 UltimateHelio G36
Process
6 nm TSMC12 nm
CPU
2× 2.20 GHz Cortex-A76
6× 2.00 GHz Cortex-A554× 2.20 GHz Cortex-A53
4× 1.60 GHz Cortex-A53
Top CPU speed
2.20 GHz2.20 GHz
CPU cores
88
GPU
Mali-G57 MC2PowerVR Rogue GE8320

Memory

Versions seen
8GB | 256GB4GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.8 in6.6 in
Resolution
1080 × 2436720 × 1612
Pixel density
393 ppi269 ppi
Refresh rates
120 Hzalso 6090 Hzalso 60

Battery

Capacity
5,000 mAh5,000 mAh

Cameras

Back camera
12 MP4000 × 3000 · f/1.8 · 5.89 mm12.6 MP4096 × 3072 · f/1.6 · 4.09 mm
Front camera
8 MP3264 × 2448 · f/2.2 · 2.87 mm8.2 MP3296 × 2480 · f/2 · 2.78 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
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 13
Released with
Android 14Android 13
Widevine DRM
L1L3

Sensors

Sensors
24 sensors19 sensors
Infinix NOTE 40 full specs SMRAT 8 PRO full specs

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