No where even close to your old card. Look at the type of memory, your
6800 is DDR3, I believe the 7500(?) is DDR2 which is slower, whats is
the memory interface of the 7500. If your gaming, look at
8500-8600GT/GTS series. Or if your serious get a 8800GTS/GTX series
card. Check on the memory interface, ensure it's at min 128bit. Check
for the memory type, as some of the 8500/8600's are DDR2 and are not
worth your time and money. There are a few 8500GT's with DDR3 and 128bit
interface like this one here: 'MSI Computer Corp. - Product'
(http://tinyurl.com/2chpzk)
Check online shopping price check sites for a retailer(I'm new to this
forum and don't want to spam away...)
>> Stay informed about: GeForce 7500LE vs 6800GT