GeForce GTX 260 vs GeForce GTX 680

GeForce GTX 260
Memory: 896Mb GDDR3DESKTOP
Release date: 16 Jun 2008
GeForce GTX 260
GeForce GTX 680
Memory: 2048Mb GDDR5DESKTOP
Release date: 22 Mar 2012
GeForce GTX 680

Summary

Reasons to consider GeForce GTX 260

Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications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 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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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

GeForce GTX 260GeForce GTX 680
GPU NameGT200 (G200-100-A2)vsGK104 (GK104-400-A2)
Fab Process65 nmvs28 nm
Die Size576 mm²vs294 mm²
Transistors1,400 millionvs3,540 million
Shaders192vs1536
Compute Units8vs8
Core clock576 MHzvs1006 MHz
ROPs28vs32
TMUs64vs128

Memory Configuration

GeForce GTX 260GeForce GTX 680
Memory TypeGDDR3vsGDDR5
Bus Width448 bitvs256 bit
Memory Speed999 MHz
1998 MHz effective
vs1502 MHz
6008 MHz effective
Memory Size896 Mbvs2048 Mb

Additional details

GeForce GTX 260GeForce GTX 680
TDP182 wattsvs195 watts
Release Date16 Jun 2008vs22 Mar 2012

Raw Performance comparison

Pixel Rate

  • GeForce GTX 260
    16.10 GP/s
  • GeForce GTX 680
    32.20 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 260
    36.90 GT/s
  • GeForce GTX 680
    129.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 260
    112.00 GB/s
  • GeForce GTX 680
    192.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 260
    476.90 GFLOPs
  • GeForce GTX 680
    3090.00 GFLOPs

GFLOPs - higher is better