Radeon HD 6570 vs Radeon HD 7730

Radeon HD 6570
Memory: 2048Mb GDDR5DESKTOP
Release date: 19 Apr 2011
Radeon HD 6570
Radeon HD 7730
Memory: 1024Mb GDDR5DESKTOP
Release date: 1 May 2013
Radeon HD 7730

Summary

Reasons to consider Radeon HD 6570

Higher theoretical gaming performance, based on specifications.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider Radeon HD 7730

This is a much newer product, it might have better long term support.
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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications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 HD 6570

HWBench recommends Radeon HD 6570

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 6570Radeon HD 7730
GPU NameTurks (Turks PRO)vsCape Verde (Cape Verde LE)
Fab Process40 nmvs28 nm
Die Size118 mm²vs123 mm²
Transistors716 millionvs1,500 million
Shaders480vs384
Compute Units6vs6
Core clock650 MHzvs800 MHz
ROPs8vs8
TMUs24vs24

Memory Configuration

Radeon HD 6570Radeon HD 7730
Memory TypeGDDR5vsGDDR5
Bus Width128 bitvs128 bit
Memory Speed1000 MHz
4000 MHz effective
vs1125 MHz
4500 MHz effective
Memory Size2048 Mbvs1024 Mb

Additional details

Radeon HD 6570Radeon HD 7730
TDP60 wattsvs47 watts
Release Date19 Apr 2011vs1 May 2013

Raw Performance comparison

Pixel Rate

  • Radeon HD 6570
    5.20 GP/s
  • Radeon HD 7730
    6.40 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 6570
    15.60 GT/s
  • Radeon HD 7730
    19.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 6570
    64.00 GB/s
  • Radeon HD 7730
    72.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 6570
    624.00 GFLOPs
  • Radeon HD 7730
    614.40 GFLOPs

GFLOPs - higher is better