| megafenix said:
use logic dude wii u gpu and edram same die xbox 360 rops and edra same die if the wii u gpu and the edra were on separate dies, then yes, there should be an external bus, but since they are in the sae die, no, the gpu has full access to the edram bandwidth thats all you need options 1024 bits, 4096 bits, 8192 bits for 32 egabytes renesas says the best technology shinen says lots of bandwidth thats even scary 1024 bits doesnt fit since doesnt give much bandwidth, its only double of the 512 bits of gamecube, and its not even o the xbox 360 4096 bits edram minium believeable is 4096 bits to make ports even possible, the logical choice is 8192 bits which gives you 563GB/s with the forula with have passed here ad neoga and byond3d forums |
Eh. No point dragging this out farther, it's clear your opinion isn't going to change nor would you admit you're wrong anyway.
The Xbox 360's eDRAM wasn't always on the same die, it was on the same package, not die.
Later as a cost reduction measure, Microsoft moved the eDRAM on-die.
Won't be replying after this, I have other things to do.
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