Radeon HD 5970 vs GeForce GTX 285

Radeon HD 5970
Memory: 1024Mb GDDR5DESKTOP
Release date: 18 Nov 2009
Radeon HD 5970
GeForce GTX 285
Memory: 1024Mb GDDR3DESKTOP
Release date: 23 Dec 2008
GeForce GTX 285

Summary

Synthetic performance index

  • Radeon HD 5970
    251%
  • GeForce GTX 285
    100%

Relative performance

Reasons to consider Radeon HD 5970

This is a much newer product, it might have better long term support.
Around 151% higher average synthetic performance.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider GeForce GTX 285

90 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 5970 .
Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications
PhysX support, however PhysX performance on newest games may be poor

Radeon HD 5970

HWBench recommends Radeon HD 5970

The Radeon HD 5970 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

Radeon HD 5970GeForce GTX 285
GPU NameHemlock (Hemlock XT)vsGT200B (G200-350-B3)
Fab Process40 nmvs55 nm
Die Size334 mm²vs470 mm²
Transistors2,154 millionvs1,400 million
Shaders1600vs240
Compute Units20vs10
Core clock725 MHzvs648 MHz
ROPs32vs32
TMUs80vs80

Memory Configuration

Radeon HD 5970GeForce GTX 285
Memory TypeGDDR5vsGDDR3
Bus Width256 bit x2vs512 bit
Memory Speed1000 MHz
4000 MHz effective
vs1242 MHz
2484 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

Radeon HD 5970GeForce GTX 285
TDP294 wattsvs204 watts
Release Date18 Nov 2009vs23 Dec 2008

Raw Performance comparison

Pixel Rate

  • Radeon HD 5970
    46.40 GP/s
  • GeForce GTX 285
    20.70 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 5970
    116.00 GT/s
  • GeForce GTX 285
    51.80 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 5970
    256.00 GB/s
  • GeForce GTX 285
    159.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 5970
    4640.00 GFLOPs
  • GeForce GTX 285
    708.50 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • Radeon HD 5970
    7410
  • GeForce GTX 285
    2950

Points (higher is better)