Radeon HD 4855 vs GeForce GT 730 GDDR5

Radeon HD 4855
Memory: 512Mb GDDR5DESKTOP
Release date: 3 Jan 2010
Radeon HD 4855
GeForce GT 730 GDDR5
Memory: 1024Mb GDDR5DESKTOP
Release date: 18 Jun 2014
GeForce GT 730 GDDR5

Summary

Reasons to consider Radeon HD 4855

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications.

Reasons to consider GeForce GT 730 GDDR5

72 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 4855 .
This is a much newer product, it might have better long term support.
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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications.

No clear winner declared

We have no data to declare a winner at this time.


Specifications

Core Configuration

Radeon HD 4855GeForce GT 730 GDDR5
GPU NameRV770 (RV770 PRO)vsGK208 ()
Fab Process55 nmvs28 nm
Die Size256 mm²vs87 mm²
Transistors956 millionvsunknown
Shaders640vs384
Compute Units8vs2
Core clock575 MHzvs902 MHz
ROPs16vs8
TMUs32vs16

Memory Configuration

Radeon HD 4855GeForce GT 730 GDDR5
Memory TypeGDDR5vsGDDR5
Bus Width256 bitvs64 bit
Memory Speed900 MHz
3600 MHz effective
vs1253 MHz
5012 MHz effective
Memory Size512 Mbvs1024 Mb

Additional details

Radeon HD 4855GeForce GT 730 GDDR5
TDP110 wattsvs38 watts
Release Date3 Jan 2010vs18 Jun 2014

Raw Performance comparison

Pixel Rate

  • Radeon HD 4855
    9.20 GP/s
  • GeForce GT 730 GDDR5
    7.22 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon HD 4855
    18.40 GT/s
  • GeForce GT 730 GDDR5
    14.43 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon HD 4855
    115.00 GB/s
  • GeForce GT 730 GDDR5
    40.10 GB/s

GB/s - higher is better

Single precision performance

  • Radeon HD 4855
    736.00 GFLOPs
  • GeForce GT 730 GDDR5
    692.70 GFLOPs

GFLOPs - higher is better