Hardware museum

	Reference GT200B Board	Gainward GeForce GTX 285
GPU type	GT200B	GT200B
Manufacturing process	55 nm	55 nm
Transistors	1 400 million	1 400 million
Die size	470 mm²	470 mm²
ROPs	32	32
TMUs	80	80
PS / VS \| Unified Shaders	- / - \| 240	- / - \| 240
GPU clock	650 MHz	650 MHz
Pixel / texel fillrate	20 800 MP/s ; 52 000 MT/s	20 800 MP/s ; 52 000 MT/s
SP / DP gigaflops	1 062 ; 132	1 062 ; 132
DirectX / OpenGL	10 ; 3.3	10 ; 3.3
CUDA / OpenCL	1.3 ; 1.1	1.3 ; 1.1
Memory	1 024 MB GDDR3	1 024 MB GDDR3
Memory	2 500 MHz ; 512 bit	2 500 MHz ; 512 bit
Bandwith	160 000 MB/s	160 000 MB/s ;
Interface	PCI-E 2.0 x16 [8 192 MB/s]	PCI-E 2.0 x16 [8 192 MB/s]
TDP	204 W	204 W
Analog I/O ports	1 × S-Video out, 2 × DVI-I	1 × S-Video out, 2 × DVI-I
Digital I/O ports	2 × DVI-I	2 × DVI-I
Independent screens	2	2
Introduce date	2009	2009