Radeon HD 8400 IGP vs Radeon HD 5490

Radeon HD 8400 IGP
Memory: 0Mb System SharedDESKTOP
Release date: 23 Nov 2013
Radeon HD 8400 IGP
Radeon HD 5490
Memory: 1024Mb GDDR3DESKTOP
Release date: 28 Oct 2012
Radeon HD 5490

Summary

Reasons to consider Radeon HD 8400 IGP

This is a much newer product, it might have better long term support.

Reasons to consider Radeon HD 5490

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

No clear winner declared

We have no data to declare a winner at this time.


Specifications

Core Configuration

Radeon HD 8400 IGPRadeon HD 5490
GPU NameKalindi ()vsCedar (Cedar XTX)
Fab Process28 nmvs40 nm
Die Size110 mm²vs59 mm²
Transistors1,178 millionvs292 million
Shaders128vs80
Compute Units2vs2
Core clock400 MHzvs650 MHz
ROPs4vs4
TMUs8vs8

Memory Configuration

Radeon HD 8400 IGPRadeon HD 5490
Memory TypeSystem SharedvsGDDR3
Bus WidthSystem Sharedvs64 bit
Memory SpeedSystem Sharedvs500 MHz
1000 MHz effective
Memory Size0 Mbvs1024 Mb

Additional details

Radeon HD 8400 IGPRadeon HD 5490
TDP25 wattsvs19 watts
Release Date23 Nov 2013vs28 Oct 2012

Raw Performance comparison

Pixel Rate

  • Radeon HD 8400 IGP
    1.60 GP/s
  • Radeon HD 5490
    2.60 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 8400 IGP
    3.20 GT/s
  • Radeon HD 5490
    5.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 8400 IGP
    0.00 GB/s
  • Radeon HD 5490
    8.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 8400 IGP
    102.40 GFLOPs
  • Radeon HD 5490
    104.00 GFLOPs

GFLOPs - higher is better