Hardware museum

	Reference NV17 Board	Abit GeForce4 MX420
GPU type	NV17	NV17
Manufacturing process	150 nm	150 nm
Transistors	29 million	29 million
Die size	-	-
ROPs	2	2
TMUs	4	4
PS / VS \| Unified Shaders	-	-
GPU clock	300 MHz	250 MHz (0.83×)
Pixel / texel fillrate	600 MP/s ; 1 200 MT/s	500 MP/s (0.83×) ; 1 000 MT/s (1×)
SP / DP gigaflops	- ; -	- ; -
DirectX / OpenGL	7 ; 1.2	7 ; 1.2
CUDA / OpenCL	- ; -	- ; -
Memory	64 MB DDR	64 MB SDR
Memory	550 MHz ; 128 bit	166 MHz (0.3×) ; 128 bit
Bandwith	8 800 MB/s	2 656 MB/s (0.25×)
Interface	AGP 4x [1 066 MB/s]	AGP 4x [1 066 MB/s]
TDP	25 W	-
Analog I/O ports	1 × VGA, 1 × S-Video out, 1 × DVI-I	1 × VGA, 1 × S-Video out
Digital I/O ports	1 × DVI-I	-
Independent screens	2	2
Introduce date	2002	2002