Jestli ten zvyseny vykon nebude aj timhle:

"In reality, the NVIDIA GeForce 7800 GTX 512 graphics card had its core redesigned with some tweaks to the layout, to improve the overall processing flow. It also now has a 512 Bbit wide bus."

"On the 7800 GTX 512, the internal bus is able to transfer 512 Bits of data per clock, because of its double data rate capability. External data transfers remain 256 Bit wide, so transfers to and from the 512 MB frame buffer memory remain the same."

http://graphics.tomshardware.com/gra...tx_512-01.html