GeForce GTX 650 Ti Boost vs Radeon HD 7750

GeForce GTX 650 Ti Boost
Memory: 2048Mb GDDR5DESKTOP
Release date: 26 Mar 2013
GeForce GTX 650 Ti Boost
Radeon HD 7750
Memory: 1024Mb GDDR5DESKTOP
Release date: 15 Feb 2012
Radeon HD 7750

Summary

Synthetic performance index

  • GeForce GTX 650 Ti Boost
    557%
  • Radeon HD 7750
    100%

Relative performance

Reasons to consider GeForce GTX 650 Ti Boost

This is a much newer product, it might have better long term support.
Around 457% 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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 7750

79 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 650 Ti Boost .
Supports Direct3D 12 Async Compute
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports Mantle
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

GeForce GTX 650 Ti Boost

HWBench recommends GeForce GTX 650 Ti Boost

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


Specifications

Core Configuration

GeForce GTX 650 Ti BoostRadeon HD 7750
GPU NameGK106 (GK106-240-A1)vsCape Verde (Cape Verde PRO)
Fab Process28 nmvs28 nm
Die Size221 mm²vs123 mm²
Transistors2,540 millionvs1,500 million
Shaders768vs512
Compute Units4vs8
Core clock980 MHzvs800 MHz
ROPs24vs16
TMUs64vs32

Memory Configuration

GeForce GTX 650 Ti BoostRadeon HD 7750
Memory TypeGDDR5vsGDDR5
Bus Width192 bitvs128 bit
Memory Speed1502 MHz
6008 MHz effective
vs1125 MHz
4500 MHz effective
Memory Size2048 Mbvs1024 Mb

Additional details

GeForce GTX 650 Ti BoostRadeon HD 7750
TDP134 wattsvs55 watts
Release Date26 Mar 2013vs15 Feb 2012

Raw Performance comparison

Pixel Rate

  • GeForce GTX 650 Ti Boost
    15.70 GP/s
  • Radeon HD 7750
    12.80 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 650 Ti Boost
    62.70 GT/s
  • Radeon HD 7750
    25.60 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 650 Ti Boost
    144.00 GB/s
  • Radeon HD 7750
    72.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 650 Ti Boost
    1505.00 GFLOPs
  • Radeon HD 7750
    819.20 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GTX 650 Ti Boost
    5800
  • Radeon HD 7750
    1040

Points (higher is better)