Radeon HD 4670 vs GeForce GTX TITAN

Radeon HD 4670
Memory: 512Mb GDDR3DESKTOP
Release date: 10 Sep 2008
Radeon HD 4670
GeForce GTX TITAN
Memory: 6144Mb GDDR5DESKTOP
Release date: 19 Feb 2013
GeForce GTX TITAN

Summary

Reasons to consider Radeon HD 4670

191 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX TITAN .
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider GeForce GTX TITAN

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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

GeForce GTX TITAN

HWBench recommends GeForce GTX TITAN

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 4670GeForce GTX TITAN
GPU NameRV730 (RV730 XT)vsGK110 (GK110-400-A1)
Fab Process55 nmvs28 nm
Die Size146 mm²vs561 mm²
Transistors514 millionvs7,080 million
Shaders320vs2688
Compute Units4vs14
Core clock750 MHzvs836 MHz
ROPs8vs48
TMUs32vs224

Memory Configuration

Radeon HD 4670GeForce GTX TITAN
Memory TypeGDDR3vsGDDR5
Bus Width128 bitvs384 bit
Memory Speed800 MHz
1600 MHz effective
vs1502 MHz
6008 MHz effective
Memory Size512 Mbvs6144 Mb

Additional details

Radeon HD 4670GeForce GTX TITAN
TDP59 wattsvs250 watts
Release Date10 Sep 2008vs19 Feb 2013

Raw Performance comparison

Pixel Rate

  • Radeon HD 4670
    6.00 GP/s
  • GeForce GTX TITAN
    46.80 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 4670
    24.00 GT/s
  • GeForce GTX TITAN
    187.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 4670
    25.60 GB/s
  • GeForce GTX TITAN
    288.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 4670
    480.00 GFLOPs
  • GeForce GTX TITAN
    4494.00 GFLOPs

GFLOPs - higher is better