AMD "Sienna Cichlid" GPU features 80 Compute Units? It has been discovered by @_rogame and @komachi_ensaka that upcoming Navi 21 GPU could feature up to 80 Compute Units, a doubling of what the Navi 10 has to offer. The data has been found and decoded by the leakers, to whom we promised not to reveal the original source in this article. To get to the core count for each GPU, a number of calculations are required. It is very important to note that these are maximum GPU configurations, not the final Big Navi specs. A good example is Radeon Instinct...

Keep on reading: AMD Sienna Cichlid (Navi 21 “Big Navi”) to feature up to 80 Compute Units?