Radeon HD 6550D IGP vs GeForce GTX 680

Radeon HD 6550D IGP
Memory: 0Mb System SharedDESKTOP
Release date: 20 Jun 2011
Radeon HD 6550D IGP
GeForce GTX 680
Memory: 2048Mb GDDR5DESKTOP
Release date: 22 Mar 2012
GeForce GTX 680

Summary

Reasons to consider Radeon HD 6550D IGP

130 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 680 .
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider GeForce GTX 680

This is a much newer product, it might have better long term support.
Higher theoretical gaming performance, based on specifications.
Supports PhysX
Supports G-Sync
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

GeForce GTX 680

HWBench recommends GeForce GTX 680

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 6550D IGPGeForce GTX 680
GPU NameBeaverCreek ()vsGK104 (GK104-400-A2)
Fab Process32 nmvs28 nm
Die Size228 mm²vs294 mm²
Transistors1,450 millionvs3,540 million
Shaders400vs1536
Compute Units5vs8
Core clock600 MHzvs1006 MHz
ROPs8vs32
TMUs20vs128

Memory Configuration

Radeon HD 6550D IGPGeForce GTX 680
Memory TypeSystem SharedvsGDDR5
Bus WidthSystem Sharedvs256 bit
Memory SpeedSystem Sharedvs1502 MHz
6008 MHz effective
Memory Size0 Mbvs2048 Mb

Additional details

Radeon HD 6550D IGPGeForce GTX 680
TDP65 wattsvs195 watts
Release Date20 Jun 2011vs22 Mar 2012

Raw Performance comparison

Pixel Rate

  • Radeon HD 6550D IGP
    4.80 GP/s
  • GeForce GTX 680
    32.20 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 6550D IGP
    12.00 GT/s
  • GeForce GTX 680
    129.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 6550D IGP
    0.00 GB/s
  • GeForce GTX 680
    192.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 6550D IGP
    480.00 GFLOPs
  • GeForce GTX 680
    3090.00 GFLOPs

GFLOPs - higher is better