JeFFemiG
Power Member
imagens da ATI r300.....
"The one thing that we could gather from the card that VIA was running is an idea of memory clock speeds. The DDR SDRAM chips used on the 128MB R300 card were 2.86ns parts rated at 350MHz, thus you can assume an effective memory clock of 700MHz. It is also safe to assume that the R300 has a 256-bit memory bus much like the Parhelia-512 and 3DLabs P10 GPUs resulting in 22.4GB/s of raw memory bandwidth without taking any sort of occlusion culling technology into consideration. Granted that this isn't an indication of final shipping clock speeds but it should give you a ballpark figure to expect from R300. With ATI providing boards for E3 and VIA's AGP 8X test, it will only be a matter of time before we see cards in reviewers' hands and eventually on store shelves."
XIça!!!! 22,4gb/s ........
"The one thing that we could gather from the card that VIA was running is an idea of memory clock speeds. The DDR SDRAM chips used on the 128MB R300 card were 2.86ns parts rated at 350MHz, thus you can assume an effective memory clock of 700MHz. It is also safe to assume that the R300 has a 256-bit memory bus much like the Parhelia-512 and 3DLabs P10 GPUs resulting in 22.4GB/s of raw memory bandwidth without taking any sort of occlusion culling technology into consideration. Granted that this isn't an indication of final shipping clock speeds but it should give you a ballpark figure to expect from R300. With ATI providing boards for E3 and VIA's AGP 8X test, it will only be a matter of time before we see cards in reviewers' hands and eventually on store shelves."
XIça!!!! 22,4gb/s ........
, 4/5 meses apos lançar os Nv30 e Nv35