[maroon1]

Originally Posted by Apokalipse

There's also a HD 3850 512MB version
|- Welcome to the PowerColor World -|

which is interesting as far as performance goes.
Single card vs single card, the 3850 512MB will perform between that of an 8800 GTS, and an 8800 GT
Graphics :: PowerColor Radeon HD 3850 Xtreme 512MB :: www.hardwarezone.com.au Reviews ::

But the one you posted is the an Xtreme version which have an overclocked clock speed and memory speed.

HD3850 with stock speeds performs slower than even 8800GTS 320MB
AMD's Radeon HD 3850 and 3870 graphics cards - The Tech Report - Page 5