Here's the crazy thing about this,there are 160 CU's on this die, 80 x 2 in dual configuration,each CU has 1 TMU,which means a ratio of 1:1,this chip should have at least 320 TMU's and 128 ROP's.I'm definitely missing something.I'm going to try and track down the origins of the diagram,if it is...
I come across a diagram of Big Navi showing the die in great detail.I would like opinions of these numbers.
4 shader engines 0-3,10 WGP's per 20 CU's
80 dual CU 160 TMU 64 ROP's ALU's 5120
Ray tracing accelerator built into Texure processor
L0 cache 16kb x 160 2560kb
L1 cache 128kb...
I expect the new AMD cards to very near these specs,with minor differences in clock speed.
Navi 21 6900xt 72 CU Clock 2020 Bus 384 Bandwidth 672 265 watts TFLOPS 18.6
Navi 21...
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