Comparision of vertex/fragment program extensions

	Radeon 9700	GeForce FX	GeForce4
ARB Vertex program
instructions	65535	256	128
natives	256	256	128
temporaries	65535	16	12
natives	32	16	12
parameters	65535	256	96
natives	256	256	96
attribs	32	16	16
natives	18	16	16
address	1	2	1
natives	1	2	1
local parameters	65535	256	96
env parameters	65535	256	96
ARB Fragment program
instructions	94	1024	0
natives	96	1024	0
temporaries	16	32	0
natives	32	32	0
parameters	32	1024	0
natives	32	1024	0
attribs	10	16	0
natives	10	16	0
address	0	0	0
natives	0	0	0
ALU instructions	63	1024	0
natives	64	1024	0
texture instructions	31	1024	0
natives	32	1024	0
texture indirections	4	1024	0
natives	4	1024	0
local parameters	32	256	0
env parameters	32	256	0