Radeon HD 5570 vs Radeon HD 7470 OEM

Radeon HD 5570
Memory: 1024Mb GDDR3 DESKTOP
Release date: 11 Oct 2011
Radeon HD 5570

Radeon HD 7470 OEM
Memory: 1024Mb GDDR5 DESKTOP
Release date: 5 Jan 2012
Radeon HD 7470 OEM

Summary

Reasons to consider Radeon HD 5570

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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.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 7470 OEM

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Radeon HD 5570

HWBench recommends Radeon HD 5570

Based on game and synthetic benchmarks, and theoretical specifications.



Specifications

Core Configuration

Radeon HD 5570 Radeon HD 7470 OEM
GPU Name Turks (Turks LE) vs Caicos (Khalidster)
Fab Process 40 nm vs 40 nm
Die Size 118 mm² vs 67 mm²
Transistors 716 million vs 370 million
Shaders 320 vs 160
Compute Units 4 vs 2
Core clock 650 MHz vs 750 MHz
ROPs 4 vs 4
TMUs 16 vs 8

Memory Configuration

Radeon HD 5570 Radeon HD 7470 OEM
Memory Type GDDR3 vs GDDR5
Bus Width 128 bit vs 64 bit
Memory Speed 500 MHz
1000 MHz effective
vs 900 MHz
3600 MHz effective
Memory Size 1024 Mb vs 1024 Mb

Additional details

Radeon HD 5570 Radeon HD 7470 OEM
TDP 39 watts vs 27 watts
Release Date 11 Oct 2011 vs 5 Jan 2012

Raw Performance comparison

Pixel Rate

  • Radeon HD 5570
    2.60 GP/s
  • Radeon HD 7470 OEM
    3.00 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 5570
    10.40 GT/s
  • Radeon HD 7470 OEM
    6.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 5570
    16.00 GB/s
  • Radeon HD 7470 OEM
    28.80 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 5570
    416.00 GFLOPs
  • Radeon HD 7470 OEM
    240.00 GFLOPs

GFLOPs - higher is better