Radeon HD 7660D IGP vs GeForce GTS 450

Radeon HD 7660D IGP
Memory: 0Mb System SharedDESKTOP
Release date: 2 Oct 2012
Radeon HD 7660D IGP
GeForce GTS 450
Memory: 1024Mb GDDR5DESKTOP
Release date: 13 Sep 2010
GeForce GTS 450

Summary

Synthetic performance index

  • Radeon HD 7660D IGP
    111%
  • GeForce GTS 450
    100%

Relative performance

Reasons to consider Radeon HD 7660D IGP

This is a much newer product, it might have better long term support.
Around 11% higher average synthetic performance.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Reasons to consider GeForce GTS 450

Supports PhysX.
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications.

Radeon HD 7660D IGP

HWBench recommends Radeon HD 7660D IGP

The Radeon HD 7660D IGP is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

Radeon HD 7660D IGPGeForce GTS 450
GPU NameDevastator ()vsGF106 (GF106-250-KA-A1)
Fab Process32 nmvs40 nm
Die Size246 mm²vs238 mm²
Transistors1,303 millionvs1,170 million
Shaders384vs192
Compute Units6vs4
Core clock800 MHzvs783 MHz
ROPs8vs16
TMUs24vs32

Memory Configuration

Radeon HD 7660D IGPGeForce GTS 450
Memory TypeSystem SharedvsGDDR5
Bus WidthSystem Sharedvs128 bit
Memory SpeedSystem Sharedvs902 MHz
3608 MHz effective
Memory Size0 Mbvs1024 Mb

Additional details

Radeon HD 7660D IGPGeForce GTS 450
TDP100 wattsvs106 watts
Release Date2 Oct 2012vs13 Sep 2010

Raw Performance comparison

Pixel Rate

  • Radeon HD 7660D IGP
    6.40 GP/s
  • GeForce GTS 450
    6.26 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 7660D IGP
    19.20 GT/s
  • GeForce GTS 450
    25.10 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 7660D IGP
    0.00 GB/s
  • GeForce GTS 450
    57.70 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 7660D IGP
    614.40 GFLOPs
  • GeForce GTS 450
    601.30 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • Radeon HD 7660D IGP
    2370
  • GeForce GTS 450
    2120

Points (higher is better)