Samsung Galaxy A51 vs Motorola Razr 40 - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Razr 40
Motorola Razr 40
Motorola

General

Launch Date December 16, 2019 June 21, 2023
Release Year 2019 2023

Physical

Volume 92.16 cm³ 93.53 cm³
Screen Size to Weight Ratio 3.78 "/g 3.66 "/g
Weight 172 g 188.6 g
Height 158.5 mm 170.8 mm
Width 73.6 mm 74 mm
Thickness 7.9 mm 7.4 mm
Foldable Design No Yes
Available Colors
  • Prism Crush Black
  • Prism Crush White
  • Prism Crush Blue
  • Prism Crush Pink
  • Sage Green
  • Vanilla Cream
  • Summer Lilac
  • Grape Compote
  • Cherry Blossom

Display

Screen Size 6.5 " 6.9 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 87.4 % 85.2 %
Pixel Density 405 PPI 413 PPI
Refresh Rate N/A 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1400 nits

Hardware

Battery Capacity per Screen Area 94.67 mAh/in² 88.22 mAh/in²
Battery Density 43.4 mAh/cm³ 44.91 mAh/cm³
Battery Capacity 4000 mAh 4200 mAh
NFC Support Yes Yes
Chipset Exynos 9611 (10 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Mali-G72 MP3 Adreno 644

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 13
Maximum OS Version 13 16