Top Graphics Cards Comparison



	EVGA 02G-P3-1185-AR GeForce GTX 285 2GB 512-bit DDR3 PCI Express 2.0 x16 SLI Supported Video Card	(1 GB) Sapphire RADEON HD4870 Toxic DDR5 2DVI PCI-Express Video Card Retail 1002431GTXSR	PNY VCGGTX260CXPB XLR8 260 Core 216 896MB DVI + DVI + HDTV/SDTV s Video Card
Specs
Rating
Price	$435 - $535	$187 - $197	$170 - $230
Memory Tech Unknown Memory Data Width			448-bit
Operating System	Microsoft Windows Vista		Microsoft Windows XP \| Microsoft Windows Vista
Card Interface	PCI Express	PCI Express	PCI Express
Graphic Processor Unknown GPU Clock Speed	648 MHz
Graphic Processor		ATI RADEON HD4870	NVIDIA GeForce 260 GTX
MPN	02GP31185AR	1002431GTXSR	VCGGTX260CXPB
Graphic Processor Unknown GPU Clock Speed	648 MHz
Memory Tech	DDR3 SDRAM	GDDR5 SDRAM
GPU Clock Speed		780 MHz	576 MHz
Memory Data Width	512-bit	256-bit	448-bit
Installed Memory / Technology	2048 MB (DDR3 SDRAM)	1024 MB (GDDR5 SDRAM)	896 MB (GDDR3 SDRAM)
UPC			751492420264
RAMDAC Speed	400 MHz	400 MHz	400 MHz
Output Interface	HDTV Out	S-Video \| TV Out \| Composite (RCA) \| HDTV Out \| HDMI	S-Video \| Composite (RCA) \| HDTV Out \| HDMI
Max. Screen Resolution	2560 x 1600	2560 x 1600	2560 x 1600
Refresh Rate at Max Res	240 Hz @ 2560 x 1600		60 Hz @ 2560 x 1600
Display Interface	DVI-I (dual link) x 2	DVI-I (dual link) x 1	DVI x 2
Installed Memory	2 GB	1 GB	896 MB

Specs