How to tell What kinda ram is on my video card?

[XCLAN]

i have a geforce2 gts and i know its a visiontek card. nv897.0 rev. b
infineon
sgram
hy8390323322tq-7
a
0020 suu19531 is wut the ram says on back

and the fron says
infineon
sgram
hy8390323322tq-7
germany
0016 u18502

any help? how many nanoseconds is this? any way to tell?

 

[kami]

7ns

 

[IcemanJer]

it does says "sgram" right there..

 

[max105]

The ns rating is usually the last number of the markings on the chipset. (hy8390323322tq-7)

 

[Rand]

7ns DDR SGRAM.
I presume it's a Visiontek Xtasy 5632 (GeForce2 GTS-V)?