GeForce GT 750M vs Radeon HD 6750M

GeForce GT 750M
Memory: 2048Mb GDDR5MOBILE
Release date: 9 Jan 2013
GeForce GT 750M
Radeon HD 6750M
Memory: 1024Mb GDDR3MOBILE
Release date: 4 Jan 2011
Radeon HD 6750M

Summary

Reasons to consider GeForce GT 750M

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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications.

Reasons to consider Radeon HD 6750M

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

GeForce GT 750M

HWBench recommends GeForce GT 750M

Based on theoretical specifications.


Specifications

Core Configuration

GeForce GT 750MRadeon HD 6750M
GPU NameGK107 (N14P-GT)vsWhistler (Whistler PRO)
Fab Process28 nmvs40 nm
Die Size118 mm²vs104 mm²
Transistors1,270 millionvs716 million
Shaders384vs480
Compute Units2vs6
Core clock941 MHzvs600 MHz
ROPs16vs8
TMUs32vs24

Memory Configuration

GeForce GT 750MRadeon HD 6750M
Memory TypeGDDR5vsGDDR3
Bus Width128 bitvs128 bit
Memory Speed1000 MHz
4000 MHz effective
vs800 MHz
1600 MHz effective
Memory Size2048 Mbvs1024 Mb

Additional details

GeForce GT 750MRadeon HD 6750M
TDP50 wattsvs35 watts
Release Date9 Jan 2013vs4 Jan 2011

Raw Performance comparison

Pixel Rate

  • GeForce GT 750M
    7.53 GP/s
  • Radeon HD 6750M
    4.80 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GT 750M
    30.11 GT/s
  • Radeon HD 6750M
    14.40 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GT 750M
    64.00 GB/s
  • Radeon HD 6750M
    25.60 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GT 750M
    722.70 GFLOPs
  • Radeon HD 6750M
    576.00 GFLOPs

GFLOPs - higher is better

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