Samsung Galaxy A51 vs Samsung Galaxy A42 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2019 November 11, 2020
Release Year 2019 2020

Physical

Volume 92.16 cm³ 107.31 cm³
Screen Size to Weight Ratio 3.78 "/g 3.42 "/g
Weight 172 g 193 g
Height 158.5 mm 164.4 mm
Width 73.6 mm 75.9 mm
Thickness 7.9 mm 8.6 mm
Foldable Design No No
Available Colors
  • Prism Crush Black
  • Prism Crush White
  • Prism Crush Blue
  • Prism Crush Pink
  • Prism Dot Black
  • Prism Dot White
  • Prism Dot Gray

Display

Screen Size 6.5 " 6.6 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.4 % 84.3 %
Pixel Density 405 PPI 266 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 94.67 mAh/in² 114.78 mAh/in²
Battery Density 43.4 mAh/cm³ 46.59 mAh/cm³
Battery Capacity 4000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 9611 (10 nm) Qualcomm SM7225 Snapdragon 750 5G (8 nm)
CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Mali-G72 MP3 Adreno 619

Connectivity

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

Software

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