Radeon HD 7570M vs Radeon HD 8750M

Radeon HD 7570M
Memory: 1024Mb GDDR5MOBILE
Release date: 7 Jan 2012
Radeon HD 7570M
Radeon HD 8750M
Memory: 1024Mb GDDR5MOBILE
Release date: 26 Feb 2013
Radeon HD 8750M

Summary

Reasons to consider Radeon HD 7570M

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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications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 8750M

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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Radeon HD 7570M

HWBench recommends Radeon HD 7570M

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 7570MRadeon HD 8750M
GPU NameThames (Thames PRO)vsMars (Mars PRO)
Fab Process40 nmvs28 nm
Die Size104 mm²vs77 mm²
Transistors716 millionvs1,040 million
Shaders480vs384
Compute Units6vs6
Core clock500 MHzvs620 MHz
ROPs16vs8
TMUs24vs24

Memory Configuration

Radeon HD 7570MRadeon HD 8750M
Memory TypeGDDR5vsGDDR5
Bus Width64 bitvs128 bit
Memory Speed800 MHz
3200 MHz effective
vs1000 MHz
4000 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

Radeon HD 7570MRadeon HD 8750M
TDP13 wattsvs0 watts
Release Date7 Jan 2012vs26 Feb 2013

Raw Performance comparison

Pixel Rate

  • Radeon HD 7570M
    8.00 GP/s
  • Radeon HD 8750M
    6.20 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 7570M
    12.00 GT/s
  • Radeon HD 8750M
    18.60 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 7570M
    25.60 GB/s
  • Radeon HD 8750M
    64.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 7570M
    480.00 GFLOPs
  • Radeon HD 8750M
    595.20 GFLOPs

GFLOPs - higher is better

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