Radeon HD 4730 vs Radeon HD 8570 OEM Rebrand

Radeon HD 4730
Memory: 512Mb GDDR5 DESKTOP
Release date: 8 Jun 2009
Radeon HD 4730
Radeon HD 8570 OEM Rebrand
Memory: 1024Mb GDDR3 DESKTOP
Release date: 23 Jul 2013
Radeon HD 8570 OEM Rebrand

Summary

Synthetic performance index

  • Radeon HD 4730
    100%
  • Radeon HD 8570 OEM Rebrand
    126%

Relative performance

Reasons to consider Radeon HD 4730

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Reasons to consider Radeon HD 8570 OEM Rebrand

50 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 4730 .
This is a much newer product, it might have better long term support.
Around 26% higher average synthetic performance.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Radeon HD 8570 OEM Rebrand

HWBench recommends Radeon HD 8570 OEM Rebrand

The Radeon HD 8570 OEM Rebrand is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

Radeon HD 4730 Radeon HD 8570 OEM Rebrand
GPU Name RV770 (RV770 CE) vs Turks (Turks PRO)
Fab Process 55 nm vs 40 nm
Die Size 256 mm² vs 118 mm²
Transistors 956 million vs 716 million
Shaders 640 vs 480
Compute Units 8 vs 6
Core clock 750 MHz vs 650 MHz
ROPs 8 vs 8
TMUs 32 vs 24

Memory Configuration

Radeon HD 4730 Radeon HD 8570 OEM Rebrand
Memory Type GDDR5 vs GDDR3
Bus Width 128 bit vs 128 bit
Memory Speed 900 MHz
3600 MHz effective
vs 800 MHz
1600 MHz effective
Memory Size 512 Mb vs 1024 Mb

Additional details

Radeon HD 4730 Radeon HD 8570 OEM Rebrand
TDP 110 watts vs 60 watts
Release Date 8 Jun 2009 vs 23 Jul 2013

Raw Performance comparison

Pixel Rate

  • Radeon HD 4730
    6.00 GP/s
  • Radeon HD 8570 OEM Rebrand
    5.20 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 4730
    24.00 GT/s
  • Radeon HD 8570 OEM Rebrand
    15.60 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 4730
    57.60 GB/s
  • Radeon HD 8570 OEM Rebrand
    25.60 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 4730
    960.00 GFLOPs
  • Radeon HD 8570 OEM Rebrand
    624.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • Radeon HD 4730
    1530
  • Radeon HD 8570 OEM Rebrand
    1940

Points (higher is better)