GeForce GT 520 vs Radeon HD 6750

GeForce GT 520
Memory: 1024Mb DDR3DESKTOP
Release date: 13 Apr 2011
GeForce GT 520
Radeon HD 6750
Memory: 1024Mb GDDR5DESKTOP
Release date: 21 Jan 2011
Radeon HD 6750

Summary

Synthetic performance index

  • GeForce GT 520
    100%
  • Radeon HD 6750
    359%

Relative performance

Reasons to consider GeForce GT 520

57 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 6750 .
Supports PhysX
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications

Reasons to consider Radeon HD 6750

Around 259% higher average synthetic performance.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Radeon HD 6750

HWBench recommends Radeon HD 6750

The Radeon HD 6750 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

GeForce GT 520Radeon HD 6750
GPU NameGF119 (GF119-300-A1)vsJuniper (Juniper PRO)
Fab Process40 nmvs40 nm
Die Size79 mm²vs166 mm²
Transistors292 millionvs1,040 million
Shaders48vs720
Compute Units1vs9
Core clock810 MHzvs700 MHz
ROPs4vs16
TMUs8vs36

Memory Configuration

GeForce GT 520Radeon HD 6750
Memory TypeDDR3vsGDDR5
Bus Width64 bitvs128 bit
Memory Speed900 MHz
1800 MHz effective
vs1150 MHz
4600 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

GeForce GT 520Radeon HD 6750
TDP29 wattsvs86 watts
Release Date13 Apr 2011vs21 Jan 2011

Raw Performance comparison

Pixel Rate

  • GeForce GT 520
    1.62 GP/s
  • Radeon HD 6750
    11.20 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GT 520
    6.48 GT/s
  • Radeon HD 6750
    25.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GT 520
    14.40 GB/s
  • Radeon HD 6750
    73.60 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GT 520
    155.50 GFLOPs
  • Radeon HD 6750
    1008.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GT 520
    570
  • Radeon HD 6750
    2050

Points (higher is better)