Radeon HD 4570 vs Radeon HD 3570

Radeon HD 4570
Memory: 1024Mb DDR2DESKTOP
Release date: 25 Nov 2008
Radeon HD 4570
Radeon HD 3570
Memory: 512Mb DDR2DESKTOP
Release date: 5 Jul 2010
Radeon HD 3570

Summary

Reasons to consider Radeon HD 4570

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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications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 3570

This is a much newer product, it might have better long term support.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Radeon HD 4570

HWBench recommends Radeon HD 4570

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 4570Radeon HD 3570
GPU NameRV710 ()vsRV620 (RV620 PRO)
Fab Process55 nmvs55 nm
Die Size73 mm²vs67 mm²
Transistors242 millionvs181 million
Shaders80vs40
Compute Units1vs2
Core clock650 MHzvs796 MHz
ROPs4vs4
TMUs8vs4

Memory Configuration

Radeon HD 4570Radeon HD 3570
Memory TypeDDR2vsDDR2
Bus Width64 bitvs64 bit
Memory Speed500 MHz
1000 MHz effective
vs495 MHz
990 MHz effective
Memory Size1024 Mbvs512 Mb

Additional details

Radeon HD 4570Radeon HD 3570
TDP25 wattsvs30 watts
Release Date25 Nov 2008vs5 Jul 2010

Raw Performance comparison

Pixel Rate

  • Radeon HD 4570
    2.60 GP/s
  • Radeon HD 3570
    3.18 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 4570
    5.20 GT/s
  • Radeon HD 3570
    3.18 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 4570
    8.00 GB/s
  • Radeon HD 3570
    7.92 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 4570
    104.00 GFLOPs
  • Radeon HD 3570
    63.68 GFLOPs

GFLOPs - higher is better