Radeon HD 7540D IGP vs Radeon HD 8570D IGP

Radeon HD 7540D IGP
Memory: 0Mb System SharedDESKTOP
Release date: 2 Oct 2012
Radeon HD 7540D IGP
Radeon HD 8570D IGP
Memory: 0Mb System SharedDESKTOP
Release date: 10 Jul 2013
Radeon HD 8570D IGP

Summary

Reasons to consider Radeon HD 7540D IGP

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider Radeon HD 8570D IGP

This is a much newer product, it might have better long term support.
Higher theoretical gaming performance, based on specifications.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Radeon HD 8570D IGP

HWBench recommends Radeon HD 8570D IGP

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 7540D IGPRadeon HD 8570D IGP
GPU NameScrapper ()vsDevastator ()
Fab Process32 nmvs32 nm
Die Size246 mm²vs246 mm²
Transistors1,303 millionvs1,303 million
Shaders192vs256
Compute Units3vs4
Core clock760 MHzvs800 MHz
ROPs4vs8
TMUs12vs16

Memory Configuration

Radeon HD 7540D IGPRadeon HD 8570D IGP
Memory TypeSystem SharedvsSystem Shared
Bus WidthSystem SharedvsSystem Shared
Memory SpeedSystem SharedvsSystem Shared
Memory Size0 Mbvs0 Mb

Additional details

Radeon HD 7540D IGPRadeon HD 8570D IGP
TDP65 wattsvs65 watts
Release Date2 Oct 2012vs10 Jul 2013

Raw Performance comparison

Pixel Rate

  • Radeon HD 7540D IGP
    3.04 GP/s
  • Radeon HD 8570D IGP
    6.40 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 7540D IGP
    9.12 GT/s
  • Radeon HD 8570D IGP
    12.80 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 7540D IGP
    0.00 GB/s
  • Radeon HD 8570D IGP
    0.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 7540D IGP
    291.80 GFLOPs
  • Radeon HD 8570D IGP
    409.60 GFLOPs

GFLOPs - higher is better