Radeon HD 5750 vs Radeon HD 5670

Radeon HD 5750
Memory: 1024Mb GDDR5DESKTOP
Release date: 13 Oct 2009
Radeon HD 5750
Radeon HD 5670
Memory: 1024Mb GDDR5DESKTOP
Release date: 14 Jan 2010
Radeon HD 5670

Summary

Synthetic performance index

  • Radeon HD 5750
    147%
  • Radeon HD 5670
    100%

Relative performance

Reasons to consider Radeon HD 5750

Around 47% higher average synthetic performance.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider Radeon HD 5670

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Radeon HD 5750

HWBench recommends Radeon HD 5750

The Radeon HD 5750 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

Radeon HD 5750Radeon HD 5670
GPU NameJuniper (Juniper LE)vsRedwood (Redwood XT)
Fab Process40 nmvs40 nm
Die Size166 mm²vs104 mm²
Transistors1,040 millionvs627 million
Shaders720vs400
Compute Units9vs5
Core clock700 MHzvs775 MHz
ROPs16vs8
TMUs36vs20

Memory Configuration

Radeon HD 5750Radeon HD 5670
Memory TypeGDDR5vsGDDR5
Bus Width128 bitvs128 bit
Memory Speed1150 MHz
4600 MHz effective
vs1000 MHz
4000 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

Radeon HD 5750Radeon HD 5670
TDP86 wattsvs64 watts
Release Date13 Oct 2009vs14 Jan 2010

Raw Performance comparison

Pixel Rate

  • Radeon HD 5750
    11.20 GP/s
  • Radeon HD 5670
    6.20 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 5750
    25.20 GT/s
  • Radeon HD 5670
    15.50 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 5750
    73.60 GB/s
  • Radeon HD 5670
    64.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 5750
    1008.00 GFLOPs
  • Radeon HD 5670
    620.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • Radeon HD 5750
    2190
  • Radeon HD 5670
    1480

Points (higher is better)