GeForce GTX 650 vs Radeon HD 6570

GeForce GTX 650
Memory: 1024Mb GDDR5DESKTOP
Release date: 27 Nov 2013
GeForce GTX 650
Radeon HD 6570
Memory: 2048Mb GDDR5DESKTOP
Release date: 19 Apr 2011
Radeon HD 6570

Summary

Synthetic performance index

  • GeForce GTX 650
    183%
  • Radeon HD 6570
    100%

Relative performance

Reasons to consider GeForce GTX 650

This is a much newer product, it might have better long term support.
Around 83% higher average synthetic performance.
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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

Reasons to consider Radeon HD 6570

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

GeForce GTX 650

HWBench recommends GeForce GTX 650

The GeForce GTX 650 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

GeForce GTX 650Radeon HD 6570
GPU NameGK106 ()vsTurks (Turks PRO)
Fab Process28 nmvs40 nm
Die Size221 mm²vs118 mm²
Transistors2,540 millionvs716 million
Shaders384vs480
Compute Units2vs6
Core clock1058 MHzvs650 MHz
ROPs16vs8
TMUs32vs24

Memory Configuration

GeForce GTX 650Radeon HD 6570
Memory TypeGDDR5vsGDDR5
Bus Width128 bitvs128 bit
Memory Speed1250 MHz
5000 MHz effective
vs1000 MHz
4000 MHz effective
Memory Size1024 Mbvs2048 Mb

Additional details

GeForce GTX 650Radeon HD 6570
TDP65 wattsvs60 watts
Release Date27 Nov 2013vs19 Apr 2011

Raw Performance comparison

Pixel Rate

  • GeForce GTX 650
    8.46 GP/s
  • Radeon HD 6570
    5.20 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 650
    33.90 GT/s
  • Radeon HD 6570
    15.60 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 650
    80.00 GB/s
  • Radeon HD 6570
    64.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 650
    812.50 GFLOPs
  • Radeon HD 6570
    624.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GTX 650
    2880
  • Radeon HD 6570
    1570

Points (higher is better)