specs comparison

Okay so i finally finally finally go the specs up these two cards
so um here they are.

		ATI Radeon HD 5870	Nivdia GTX 295
Fab (nm)		40	55
Transistors (Billion)		2.15	2x 1.4
Die Size (mm)		334	2x 470
Bus interface		PCIe x16 2.0	PCIe x16 2.0
Memory min (MiB)		1024	2x 896
Config core		1600:80:32	2x 240:80:28
Reference clock rate	Core (MHz)	850	576
	Shader (MHz)	850	1242
	Memory (MHz)	2400	999
Fillrate	Pixel (GP/s)	27.200	2x 16.128
	Texture (GT/s)	68.000	2x 46.08
Reference Memory Configuration	Bandwidth (GiB/s)	153.6	2x 111.9
	DRAM type	GDDR5	GDDR3
	Bus width (bit)	64x4 (256 bit)	64x7 (448 bit)

i think what am gonna do next is probably try to explain some tech stuff about different components and stuff, partly to help anyone who happens to read this and partly for my own good, so i can remember all the stuff i read and also to make sure i know what am doing when i get round to building my rig....so....until next of the postingnesism...またね！