Hardware Museum

All video cards based on TeraScale 3 architecture

Manufacturer	Name	GPU	GPU clock	ROPs	TMUs	PS / VS | Unified Shaders	RAM size	RAM type	RAM clock	Bus width	TDP	Year
AMD	Radeon HD 6990	2 × Cayman	830 MHz	64	192	- / - | 3072	4096 MB	GDDR5	5000 MHz	512 bit	375 W	2011
Gigabyte	Radeon HD 6950 OC (1 GB)	Cayman	870 MHz	32	88	- / - | 1408	1024 MB	GDDR5	5000 MHz	256 bit	200 W	2010