Radeon HD 6450 OEM vs Radeon HD 6450

Radeon HD 6450 OEM
Memory: 512Mb GDDR3DESKTOP
Release date: 7 Feb 2011
Radeon HD 6450 OEM
Radeon HD 6450
Memory: 512Mb GDDR5DESKTOP
Release date: 7 Apr 2011
Radeon HD 6450

Summary

Synthetic performance index

  • Radeon HD 6450 OEM
    100%
  • Radeon HD 6450
    100%

Relative performance

Reasons to consider Radeon HD 6450 OEM

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider Radeon HD 6450

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

No clear winner declared

These graphics cards seems to have comparable performance based on the synthetic benchmarks used (1 combinations of games and resolutions).


Specifications

Core Configuration

Radeon HD 6450 OEMRadeon HD 6450
GPU NameCaicos (Junbonator)vsCaicos (Caicos PRO)
Fab Process40 nmvs40 nm
Die Size67 mm²vs67 mm²
Transistors370 millionvs370 million
Shaders160vs160
Compute Units2vs2
Core clock625 MHzvs625 MHz
ROPs4vs4
TMUs8vs8

Memory Configuration

Radeon HD 6450 OEMRadeon HD 6450
Memory TypeGDDR3vsGDDR5
Bus Width64 bitvs64 bit
Memory Speed533 MHz
1066 MHz effective
vs800 MHz
3200 MHz effective
Memory Size512 Mbvs512 Mb

Additional details

Radeon HD 6450 OEMRadeon HD 6450
TDP18 wattsvs18 watts
Release Date7 Feb 2011vs7 Apr 2011

Raw Performance comparison

Pixel Rate

  • Radeon HD 6450 OEM
    2.50 GP/s
  • Radeon HD 6450
    2.50 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 6450 OEM
    5.00 GT/s
  • Radeon HD 6450
    5.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 6450 OEM
    8.53 GB/s
  • Radeon HD 6450
    25.60 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 6450 OEM
    200.00 GFLOPs
  • Radeon HD 6450
    200.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • Radeon HD 6450 OEM
    520
  • Radeon HD 6450
    520

Points (higher is better)