Radeon HD 4700 vs GeForce GTS 450 DDR3

Radeon HD 4700
Memory: 512Mb DDR2DESKTOP
Release date: 11 Feb 2010
Radeon HD 4700
GeForce GTS 450 DDR3
Memory: 1024Mb DDR3DESKTOP
Release date: 11 Jul 2012
GeForce GTS 450 DDR3
You are comparing OEM or variant versions of at least one VGA. Did you mean Radeon HD 4700 vs GeForce GTS 450 instead?

Summary

Reasons to consider Radeon HD 4700

56 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTS 450 DDR3 .
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Reasons to consider GeForce GTS 450 DDR3

This is a much newer product, it might have better long term support.
Higher theoretical gaming performance, based on specifications.
Supports PhysX
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications

GeForce GTS 450 DDR3

HWBench recommends GeForce GTS 450 DDR3

Based on theoretical specifications.


Specifications

Core Configuration

Radeon HD 4700GeForce GTS 450 DDR3
GPU NameRV730 (RV730 XT)vsGF116 (GF116-200-KA-A1)
Fab Process55 nmvs40 nm
Die Size146 mm²vs238 mm²
Transistors514 millionvs1,170 million
Shaders320vs144
Compute Units4vs3
Core clock600 MHzvs783 MHz
ROPs8vs16
TMUs32vs24

Memory Configuration

Radeon HD 4700GeForce GTS 450 DDR3
Memory TypeDDR2vsDDR3
Bus Width128 bitvs128 bit
Memory Speed400 MHz
800 MHz effective
vs700 MHz
1400 MHz effective
Memory Size512 Mbvs1024 Mb

Additional details

Radeon HD 4700GeForce GTS 450 DDR3
TDP50 wattsvs106 watts
Release Date11 Feb 2010vs11 Jul 2012

Raw Performance comparison

Pixel Rate

  • Radeon HD 4700
    4.80 GP/s
  • GeForce GTS 450 DDR3
    4.70 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 4700
    19.20 GT/s
  • GeForce GTS 450 DDR3
    18.80 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 4700
    12.80 GB/s
  • GeForce GTS 450 DDR3
    22.40 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 4700
    384.00 GFLOPs
  • GeForce GTS 450 DDR3
    451.00 GFLOPs

GFLOPs - higher is better