GeForce 405 OEM vs Radeon HD 6450

GeForce 405 OEM
Memory: 512Mb DDR3DESKTOP
Release date: 3 Sep 2010
GeForce 405 OEM
Radeon HD 6450
Memory: 512Mb GDDR5DESKTOP
Release date: 7 Apr 2011
Radeon HD 6450

Summary

Reasons to consider GeForce 405 OEM

Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications
PhysX support, however PhysX performance on newest games may be poor

Reasons to consider Radeon HD 6450

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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications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 6450

HWBench recommends Radeon HD 6450

Based on theoretical specifications.


Specifications

Core Configuration

GeForce 405 OEMRadeon HD 6450
GPU NameGT216 ()vsCaicos (Caicos PRO)
Fab Process40 nmvs40 nm
Die Size100 mm²vs67 mm²
Transistors486 millionvs370 million
Shaders48vs160
Compute Units2vs2
Core clock475 MHzvs625 MHz
ROPs8vs4
TMUs16vs8

Memory Configuration

GeForce 405 OEMRadeon HD 6450
Memory TypeDDR3vsGDDR5
Bus Width64 bitvs64 bit
Memory Speed800 MHz
1600 MHz effective
vs800 MHz
3200 MHz effective
Memory Size512 Mbvs512 Mb

Additional details

GeForce 405 OEMRadeon HD 6450
TDP25 wattsvs18 watts
Release Date3 Sep 2010vs7 Apr 2011

Raw Performance comparison

Pixel Rate

  • GeForce 405 OEM
    3.80 GP/s
  • Radeon HD 6450
    2.50 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce 405 OEM
    7.60 GT/s
  • Radeon HD 6450
    5.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce 405 OEM
    12.80 GB/s
  • Radeon HD 6450
    25.60 GB/s

GB/s - higher is better

Single precision performance

  • GeForce 405 OEM
    105.60 GFLOPs
  • Radeon HD 6450
    200.00 GFLOPs

GFLOPs - higher is better