GeForce GT 730M vs Radeon HD 7670M

GeForce GT 730M
Memory: 2048Mb DDR3MOBILE
Release date: 20 Jan 2013
GeForce GT 730M
Radeon HD 7670M
Memory: 1024Mb DDR3MOBILE
Release date: 17 Feb 2012
Radeon HD 7670M

Summary

Synthetic performance index

  • GeForce GT 730M
    128%
  • Radeon HD 7670M
    100%

Relative performance

Reasons to consider GeForce GT 730M

This is a much newer product, it might have better long term support.
Around 28% 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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications.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 7670M

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

GeForce GT 730M

HWBench recommends GeForce GT 730M

The GeForce GT 730M is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

GeForce GT 730MRadeon HD 7670M
GPU NameGK107 (GT 730M)vsThames (Thames XT)
Fab Process28 nmvs40 nm
Die Size118 mm²vs104 mm²
Transistors1,270 millionvs716 million
Shaders384vs480
Compute Units2vs6
Core clock725 MHzvs600 MHz
ROPs16vs16
TMUs32vs24

Memory Configuration

GeForce GT 730MRadeon HD 7670M
Memory TypeDDR3vsDDR3
Bus Width128 bitvs128 bit
Memory Speed900 MHz
1800 MHz effective
vs900 MHz
1800 MHz effective
Memory Size2048 Mbvs1024 Mb

Additional details

GeForce GT 730MRadeon HD 7670M
TDP33 wattsvs20 watts
Release Date20 Jan 2013vs17 Feb 2012

Raw Performance comparison

Pixel Rate

  • GeForce GT 730M
    5.80 GP/s
  • Radeon HD 7670M
    9.60 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GT 730M
    23.20 GT/s
  • Radeon HD 7670M
    14.40 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GT 730M
    28.80 GB/s
  • Radeon HD 7670M
    28.80 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GT 730M
    556.80 GFLOPs
  • Radeon HD 7670M
    576.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GT 730M
    1810
  • Radeon HD 7670M
    1410

Points (higher is better)

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