Hardware museum

	Reference R430 Board	Asus Radeon X800 GTO (256 MB GDDR3)
GPU type	R430	R430
Manufacturing process	110 nm	110 nm
Transistors	160 million	160 million
Die size	240 mm²	240 mm²
ROPs	16	12 (0.75×)
TMUs	16	12 (0.75×)
PS / VS \| Unified Shaders	16 / 6 \| -	12 / 6 \| - (0.82×)
GPU clock	400 MHz	400 MHz
Pixel / texel fillrate	6 400 MP/s ; 6 400 MT/s	4 800 MP/s (0.67×) ; 4 800 MT/s (0.67×)
SP / DP gigaflops	- ; -	- ; -
DirectX / OpenGL	9 ; 2.0	9 ; 2.0
CUDA / OpenCL	- ; -	- ; -
Memory	512 MB GDDR3	256 MB (0.5×) GDDR3
Memory	980 MHz ; 256 bit	980 MHz ; 256 bit
Bandwith	31 360 MB/s	31 360 MB/s ;
Interface	PCI-E x16 [4 096 MB/s]	PCI-E x16 [4 096 MB/s]
TDP	-	49 W
Analog I/O ports	1 × VGA, 1 × S-Video in, 1 × S-Video out, 1 × DVI-I	1 × S-Video in, 1 × S-Video out, 2 × DVI-I
Digital I/O ports	1 × DVI-I	2 × DVI-I
Independent screens	2	2
Introduce date	2005	2005