GeForce GT 520 vs GeForce GT 720

GeForce GT 520
Memory: 1024Mb DDR3DESKTOP
Release date: 13 Apr 2011
GeForce GT 520
GeForce GT 720
Memory: 1024Mb DDR3DESKTOP
Release date: 29 Sep 2014
GeForce GT 720

Summary

Synthetic performance index

  • GeForce GT 520
    100%
  • GeForce GT 720
    214%

Relative performance

Reasons to consider GeForce GT 520

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Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications

Reasons to consider GeForce GT 720

This is a much newer product, it might have better long term support.
Around 114% 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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

GeForce GT 720

HWBench recommends GeForce GT 720

The GeForce GT 720 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

GeForce GT 520GeForce GT 720
GPU NameGF119 (GF119-300-A1)vsGK208 ()
Fab Process40 nmvs28 nm
Die Size79 mm²vs87 mm²
Transistors292 millionvsunknown
Shaders48vs192
Compute Units1vs1
Core clock810 MHzvs797 MHz
ROPs4vs8
TMUs8vs16

Memory Configuration

GeForce GT 520GeForce GT 720
Memory TypeDDR3vsDDR3
Bus Width64 bitvs64 bit
Memory Speed900 MHz
1800 MHz effective
vs800 MHz
1600 MHz effective
Memory Size1024 Mbvs1024 Mb

Additional details

GeForce GT 520GeForce GT 720
TDP29 wattsvs19 watts
Release Date13 Apr 2011vs29 Sep 2014

Raw Performance comparison

Pixel Rate

  • GeForce GT 520
    1.62 GP/s
  • GeForce GT 720
    3.19 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GT 520
    6.48 GT/s
  • GeForce GT 720
    12.75 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GT 520
    14.40 GB/s
  • GeForce GT 720
    12.80 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GT 520
    155.50 GFLOPs
  • GeForce GT 720
    306.05 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GT 520
    570
  • GeForce GT 720
    1220

Points (higher is better)