Radeon RX 550X vs Radeon R9 370X

Radeon RX 550X
Memory: 2048Mb GDDR5DESKTOP
Release date: 11 Apr 2018
Radeon RX 550X
Radeon R9 370X
Memory: 2048Mb GDDR5DESKTOP
Release date: 27 Aug 2015
Radeon R9 370X

Summary

Reasons to consider Radeon RX 550X

130 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon R9 370X .
This is a much newer product, it might have better long term support.
Supports Direct3D 12 Async Compute
Supports FreeSync
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports TrueAudio
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Reasons to consider Radeon R9 370X

Supports Direct3D 12 Async Compute
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports Mantle
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

No clear winner declared

We have no data to declare a winner at this time.


Specifications

Core Configuration

Radeon RX 550XRadeon R9 370X
GPU NameLexa (Lexa PRO
(215-0904018))
vsTrinidad (Trinidad XT)
Fab Process14 nmvs28 nm
Die Size103 mm²vs212 mm²
Transistors2,200 millionvs2,800 million
Shaders512vs1280
Compute Units8vs24
Core clock1100 MHzvs980 MHz
ROPs16vs32
TMUs32vs80

Memory Configuration

Radeon RX 550XRadeon R9 370X
Memory TypeGDDR5vsGDDR5
Bus Width128 bitvs256 bit
Memory Speed1750 MHz
7000 MHz effective
vs1400 MHz
5600 MHz effective
Memory Size2048 Mbvs2048 Mb

Additional details

Radeon RX 550XRadeon R9 370X
TDP50 wattsvs180 watts
Release Date11 Apr 2018vs27 Aug 2015

Raw Performance comparison

Pixel Rate

  • Radeon RX 550X
    18.93 GP/s
  • Radeon R9 370X
    33.00 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon RX 550X
    37.86 GT/s
  • Radeon R9 370X
    82.40 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon RX 550X
    112.00 GB/s
  • Radeon R9 370X
    179.20 GB/s

GB/s - higher is better

Single precision performance

  • Radeon RX 550X
    1211.00 GFLOPs
  • Radeon R9 370X
    2636.80 GFLOPs

GFLOPs - higher is better