Radeon HD 5670 640SP Edition vs Radeon HD 7730

Radeon HD 5670 640SP Edition
Memory: 512Mb GDDR5DESKTOP
Release date: 18 Jul 2010
Radeon HD 5670 640SP Edition
Radeon HD 7730
Memory: 1024Mb GDDR5DESKTOP
Release date: 1 May 2013
Radeon HD 7730
You are comparing OEM or variant versions of at least one VGA. Did you mean Radeon HD 5670 vs Radeon HD 7730 instead?

Summary

Reasons to consider Radeon HD 5670 640SP Edition

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider Radeon HD 7730

This is a much newer product, it might have better long term support.
Supports Direct3D 12 Async Compute
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports Mantle
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications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 5670 640SP EditionRadeon HD 7730
GPU NameJuniper (Juniper LE)vsCape Verde (Cape Verde LE)
Fab Process40 nmvs28 nm
Die Size166 mm²vs123 mm²
Transistors1,040 millionvs1,500 million
Shaders640vs384
Compute Units8vs6
Core clock750 MHzvs800 MHz
ROPs8vs8
TMUs32vs24

Memory Configuration

Radeon HD 5670 640SP EditionRadeon HD 7730
Memory TypeGDDR5vsGDDR5
Bus Width128 bitvs128 bit
Memory Speed1000 MHz
4000 MHz effective
vs1125 MHz
4500 MHz effective
Memory Size512 Mbvs1024 Mb

Additional details

Radeon HD 5670 640SP EditionRadeon HD 7730
TDP64 wattsvs47 watts
Release Date18 Jul 2010vs1 May 2013

Raw Performance comparison

Pixel Rate

  • Radeon HD 5670 640SP Edition
    6.00 GP/s
  • Radeon HD 7730
    6.40 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 5670 640SP Edition
    24.00 GT/s
  • Radeon HD 7730
    19.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 5670 640SP Edition
    64.00 GB/s
  • Radeon HD 7730
    72.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 5670 640SP Edition
    960.00 GFLOPs
  • Radeon HD 7730
    614.40 GFLOPs

GFLOPs - higher is better