PCTuning fórum

Hladis píše:https://videocardz.com/71399/amd-releas ... rx-vega-64 Tak zatim to vypada ocekavane, tedy FE je vlajkova lod v plny palbe, RX jsou uz postupne orezavany kusy.

Based on my quick analysis, the RX Vega has one VRM phase less than Frontier.

AMD appreciates the excitement and curiosity surrounding the Radeon Holocube. The Radeon Holocube was developed as a prototype and at this time, it is one of very few that exist in the world. The Holocube will not be shipping with Radeon RX Vega in August

Talking to AMD’s engineers, what especially surprised me is where the bulk of those transistors went; the single largest consumer of the additional 3.9B transistors was spent on designing the chip to clock much higher than Fiji. Vega 10 can reach 1.7GHz, whereas Fiji couldn’t do much more than 1.05GHz. Additional transistors are needed to add pipeline stages at various points or build in latency hiding mechanisms, as electrons can only move so far on a single clock cycle; this is something we’ve seen in NVIDIA’s Pascal, not to mention countless CPU designs. Still, what it means is that those 3.9B transistors are serving a very important performance purpose: allowing AMD to clock the card high enough to see significant performance gains over Fiji.