AMD RDNA3 Specifications Discussion Thread

troyan

Regular
amd-announces-radeon-rx-7900xtx-and-7900xt-with-navi-31-rdna3-gpu
AMD-RADEON-RX-7900XTX-4-768x295.jpg

 

Rootax

Veteran
So no true chiplet design... Weird flex from AMD.

The RT improvment seems not enough... Benchs will tell but I'm not impressed...
 

Digidi

Regular
This layout make no sense. Why they make small cash dies and one big cu die? this makes no sense for me. Would it not be better to have 6 small cu dies and one big memory die? Why they go this way?
 

T2098

Newcomer
Weirdly, they just said ~1.7x performance increase gen on gen for regular raster games at 4K, but ~1.6x increase gen on gen for RT.
Unless they misspoke, are they regressing in RT performance? Or were they thinking 1.7 * 1.6 == 2.7x increase overall with RT in use?
 
Top