Radeon HD 5570 OEM vs Radeon HD 6490

Radeon HD 5570 OEM
Memory: 1024Mb GDDR3DESKTOP
Release date: 9 Feb 2010
Radeon HD 5570 OEM
Radeon HD 6490
Memory: 1024Mb DDR2DESKTOP
Release date: 4 Jul 2011
Radeon HD 6490
You are comparing OEM or variant versions of at least one VGA. Did you mean Radeon HD 5570 vs Radeon HD 6490 instead?

Summary

Reasons to consider Radeon HD 5570 OEM

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider Radeon HD 6490

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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

No clear winner declared

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


Specifications

Core Configuration

Radeon HD 5570 OEMRadeon HD 6490
GPU NameRedwood (Redwood LE)vsRedwood (Redwood LE)
Fab Process40 nmvs40 nm
Die Size104 mm²vs104 mm²
Transistors627 millionvs627 million
Shaders320vs320
Compute Units4vs4
Core clock550 MHzvs550 MHz
ROPs8vs8
TMUs16vs16

Memory Configuration

Radeon HD 5570 OEMRadeon HD 6490
Memory TypeGDDR3vsDDR2
Bus Width128 bitvs128 bit
Memory Speed667 MHz
1334 MHz effective
vs500 MHz
1000 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

Radeon HD 5570 OEMRadeon HD 6490
TDP39 wattsvs39 watts
Release Date9 Feb 2010vs4 Jul 2011

Raw Performance comparison

Pixel Rate

  • Radeon HD 5570 OEM
    4.40 GP/s
  • Radeon HD 6490
    4.40 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 5570 OEM
    8.80 GT/s
  • Radeon HD 6490
    8.80 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 5570 OEM
    21.30 GB/s
  • Radeon HD 6490
    16.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 5570 OEM
    352.00 GFLOPs
  • Radeon HD 6490
    352.00 GFLOPs

GFLOPs - higher is better