Whats My Bandwidth?

[yamangman]

What programs are out there that can tell me the bandwidth (as in number of bits) of my graphics card?

Cheers guys.

[oralpain]

Windows calculator, or a sheet of paper an a pen work just fine for me.

Example my overclocked radeon 9800pro has a 256-bit memory controler using ddr memory at 398.3Mhz. So I have a maximum theoretical memory bandwidth of 24,310.3 MB/s ((256*398,300,000*2)/8/1024/1024),

If you just mean the bit width of the memory bus then all you need to know is the modle of the card. Most video overclocking utilities should tell you all the pertinent information on pixlepipelines, clock rate and bus widths, I like rivatuner myself.