Radeon HD 8670D IGP vs Radeon HD 5450

Radeon HD 8670D IGP
Memory: 0Mb System SharedDESKTOP
Release date: 12 Mar 2013
Radeon HD 8670D IGP
Radeon HD 5450
Memory: 512Mb DDR2DESKTOP
Release date: 4 Feb 2010
Radeon HD 5450

Summary

Reasons to consider Radeon HD 8670D 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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Reasons to consider Radeon HD 5450

81 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 8670D IGP .
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Radeon HD 8670D IGP

HWBench recommends Radeon HD 8670D IGP

Based on theoretical specifications.



Specifications

Core Configuration

Radeon HD 8670D IGPRadeon HD 5450
GPU NameDevastator ()vsCedar (Cedar PRO)
Fab Process32 nmvs40 nm
Die Size246 mm²vs59 mm²
Transistors1,303 millionvs292 million
Shaders384vs80
Compute Units6vs2
Core clock844 MHzvs650 MHz
ROPs8vs4
TMUs24vs8

Memory Configuration

Radeon HD 8670D IGPRadeon HD 5450
Memory TypeSystem SharedvsDDR2
Bus WidthSystem Sharedvs64 bit
Memory SpeedSystem Sharedvs400 MHz
800 MHz effective
Memory Size0 Mbvs512 Mb

Additional details

Radeon HD 8670D IGPRadeon HD 5450
TDP100 wattsvs19 watts
Release Date12 Mar 2013vs4 Feb 2010

Raw Performance comparison

Pixel Rate

  • Radeon HD 8670D IGP
    6.75 GP/s
  • Radeon HD 5450
    2.60 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 8670D IGP
    20.30 GT/s
  • Radeon HD 5450
    5.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 8670D IGP
    0.00 GB/s
  • Radeon HD 5450
    6.40 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 8670D IGP
    648.20 GFLOPs
  • Radeon HD 5450
    104.00 GFLOPs

GFLOPs - higher is better