Xiaomi Redmi 9A vs Xiaomi Redmi Note 11 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 7, 2020 February 9, 2022
Release Year 2020 2022

Physical

Volume 114.42 cm³ 95.71 cm³
Screen Size to Weight Ratio 3.33 "/g 3.59 "/g
Weight 196 g 179 g
Height 164.9 mm 159.9 mm
Width 77.1 mm 73.9 mm
Thickness 9 mm 8.1 mm
Foldable Design No No
Available Colors
  • Carbon Gray (Midnight Black)
  • Sky Blue (Sea Blue)
  • Ocean Green (Nature Green)
  • Twilight Blue
  • Graphite Gray
  • Star Blue

Display

Screen Size 6.53 " 6.43 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81 % 84.5 %
Pixel Density 269 PPI 409 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits 700 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 120.93 mAh/in²
Battery Density 43.7 mAh/cm³ 52.24 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6762G Helio G25 (12 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU PowerVR GE8320 Adreno 610

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features microUSB 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 11 13