Radeon HD 4830 vs GeForce GT 730

Radeon HD 4830
Memory: 512Mb GDDR3DESKTOP
Release date: 21 Oct 2008
Radeon HD 4830
GeForce GT 730
Memory: 1024Mb DDR3DESKTOP
Release date: 18 Jun 2014
GeForce GT 730

Summary

Reasons to consider Radeon HD 4830

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Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Reasons to consider GeForce GT 730

46 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 4830 .
This is a much newer product, it might have better long term support.
Supports PhysX.
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications.

Radeon HD 4830

HWBench recommends Radeon HD 4830

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 4830GeForce GT 730
GPU NameRV770 (RV770 LE)vsGF108 (GF108-400-A1)
Fab Process55 nmvs40 nm
Die Size256 mm²vs116 mm²
Transistors956 millionvs585 million
Shaders640vs96
Compute Units8vs2
Core clock575 MHzvs700 MHz
ROPs16vs4
TMUs32vs16

Memory Configuration

Radeon HD 4830GeForce GT 730
Memory TypeGDDR3vsDDR3
Bus Width256 bitvs128 bit
Memory Speed900 MHz
1800 MHz effective
vs900 MHz
1800 MHz effective
Memory Size512 Mbvs1024 Mb

Additional details

Radeon HD 4830GeForce GT 730
TDP95 wattsvs49 watts
Release Date21 Oct 2008vs18 Jun 2014

Raw Performance comparison

Pixel Rate

  • Radeon HD 4830
    9.20 GP/s
  • GeForce GT 730
    2.80 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 4830
    18.40 GT/s
  • GeForce GT 730
    11.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 4830
    57.60 GB/s
  • GeForce GT 730
    28.80 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 4830
    736.00 GFLOPs
  • GeForce GT 730
    268.80 GFLOPs

GFLOPs - higher is better