Radeon HD 6670 vs Radeon HD 7570

Radeon HD 6670
Memory: 1024Mb GDDR5DESKTOP
Release date: 19 Apr 2011
Radeon HD 6670
Radeon HD 7570
Memory: 1024Mb GDDR3DESKTOP
Release date: 5 Jan 2012
Radeon HD 7570

Summary

Reasons to consider Radeon HD 6670

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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.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 7570

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Radeon HD 6670

HWBench recommends Radeon HD 6670

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 6670Radeon HD 7570
GPU NameTurks (Turks XT)vsTurks (Turks PRO-L)
Fab Process40 nmvs40 nm
Die Size118 mm²vs118 mm²
Transistors716 millionvs716 million
Shaders480vs480
Compute Units6vs6
Core clock800 MHzvs650 MHz
ROPs8vs8
TMUs24vs24

Memory Configuration

Radeon HD 6670Radeon HD 7570
Memory TypeGDDR5vsGDDR3
Bus Width128 bitvs128 bit
Memory Speed1000 MHz
4000 MHz effective
vs800 MHz
1600 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

Radeon HD 6670Radeon HD 7570
TDP66 wattsvs60 watts
Release Date19 Apr 2011vs5 Jan 2012

Raw Performance comparison

Pixel Rate

  • Radeon HD 6670
    6.40 GP/s
  • Radeon HD 7570
    5.20 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 6670
    19.20 GT/s
  • Radeon HD 7570
    15.60 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 6670
    64.00 GB/s
  • Radeon HD 7570
    25.60 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 6670
    768.00 GFLOPs
  • Radeon HD 7570
    624.00 GFLOPs

GFLOPs - higher is better