OnePlus 7T vs Xiaomi Redmi 9 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 7T
OnePlus 7T
Oneplus

General

Launch Date September 27, 2019 June 10, 2020
Release Year 2019 2020

Physical

Volume 96.96 cm³ 114.42 cm³
Screen Size to Weight Ratio 3.45 "/g 3.3 "/g
Weight 190 g 198 g
Height 160.9 mm 163.3 mm
Width 74.4 mm 77 mm
Thickness 8.1 mm 9.1 mm
Foldable Design No No
Available Colors
  • White
  • Frosted Silver
  • Glacier Blue
  • Carbon Gray
  • Sunset Purple
  • Ocean Green
  • Pink/Blue

Display

Screen Size 6.55 " 6.53 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 86.5 % 83.2 %
Pixel Density 402 PPI 395 PPI
Refresh Rate 90 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 88.57 mAh/in² 117.73 mAh/in²
Battery Density 39.19 mAh/cm³ 43.87 mAh/cm³
Battery Capacity 3800 mAh 5020 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8150 Snapdragon 855+ (7 nm) Mediatek MT6769V/CU Helio G80 (12 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 640 (700 MHz) Mali-G52 MC2

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 10
Maximum OS Version 12 12