Diamond HD 3650 1024 MB DDR2

Introduction

A while back AMD has quietly launched their HD 3400 and HD 3600 Series. The cards are based on the RV620 and RV635 GPUs which are a refresh of the RV610 and RV630. The major features they introduce are support for PCI-Express 2.0 and a transition from a 65nm to a 55 nm manufacturing process. Both feature AMD's UVD for accelerated video decoding and integrated HDCP+Audio support for media PC systems.

The Diamond HD 3650 is one of the first HD3650 cards to feature 1 GB of video memory. Please note that this is DDR2 which is a bit aged already, but probably came at a great price for Diamond so they wouldn't let the opportunity pass.

	Radeon HD 3650	Diamond HD 3650 1GB	GeForce 8600 GTS	Radeon HD 3850	Radeon HD 3870	GeForce 9600 GT	GeForce 8800 GTS	GeForce 8800 GT	GeForce 8800 GTS
Shader units	120	120	32	320	320	64	96	112	128
ROPs	4	4	8	16	16	16	20	16	16
GPU	RV635	RV635	G84	RV670	RV670	G94	G80	G92	G92
Transistors	378M	378M	289M	666M	666M	505M	681M	754M	754M
Memory Size	256 MB 512 MB	1024 MB	256 MB	256 MB	512 MB	512 MB	320 MB 640 MB	512 MB	512 MB
Memory Bus Width	128 bit	128 bit	128 bit	256 bit	256 bit	256 bit	320 bit	256 bit	256 bit
Core Clock	725 MHz	725 MHz	675 MHz	670 MHz	777 MHz	650 MHz	500 MHz	600 MHz	650 MHz
Memory Clock	500/800 MHz	400 MHz	1000 MHz	828 MHz	1126 MHz	900 MHz	800 MHz	900 MHz	970 MHz
Price	$75 $85	$95	$110	$170	$210	$169	$260 $350	$215	$289