Radeon HD 7970M vs Radeon R9 370

Radeon HD 7970M
Memory: 2048Mb GDDR5MOBILE
Release date: 24 Apr 2012
Radeon HD 7970M
Radeon R9 370
Memory: 2048Mb GDDR5DESKTOP
Release date: 5 May 2015
Radeon R9 370

Summary

Synthetic performance index

  • Radeon HD 7970M
    100%
  • Radeon R9 370
    115%

Relative performance

Reasons to consider Radeon HD 7970M

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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Reasons to consider Radeon R9 370

This is a much newer product, it might have better long term support.
Around 15% higher average synthetic performance.
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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Radeon R9 370

HWBench recommends Radeon R9 370

The Radeon R9 370 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

Radeon HD 7970MRadeon R9 370
GPU NameWimbledon (Wimbledon XT)vsTrinidad (Trinidad PRO)
Fab Process28 nmvs28 nm
Die Size212 mm²vs212 mm²
Transistors2,800 millionvs2,800 million
Shaders1280vs1280
Compute Units20vs24
Core clock850 MHzvs925 MHz
ROPs32vs32
TMUs80vs80

Memory Configuration

Radeon HD 7970MRadeon R9 370
Memory TypeGDDR5vsGDDR5
Bus Width256 bitvs256 bit
Memory Speed1200 MHz
4800 MHz effective
vs1400 MHz
5600 MHz effective
Memory Size2048 Mbvs2048 Mb

Additional details

Radeon HD 7970MRadeon R9 370
TDP100 wattsvs110 watts
Release Date24 Apr 2012vs5 May 2015

Raw Performance comparison

Pixel Rate

  • Radeon HD 7970M
    27.20 GP/s
  • Radeon R9 370
    31.20 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 7970M
    68.00 GT/s
  • Radeon R9 370
    78.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 7970M
    153.60 GB/s
  • Radeon R9 370
    179.20 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 7970M
    2176.00 GFLOPs
  • Radeon R9 370
    2496.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • Radeon HD 7970M
    6730
  • Radeon R9 370
    7790

Points (higher is better)