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DOC_ZENITH píše:Pokud vim tak ta vylepšená správa paměti bude potřebovat SW podporu...

"Raja Koduri – Chief Architect Radeon Technologies Group, AMD With regards to the High Bandwidth Cache from a gaming perspective. We looked at all the modern games, the big games that push memory hard, and one of the things we noticed is the VRAM – graphics memory – utilization. We look at how much of the VRAM that the game allocates. So if the game say needs 4GB of memory when we looked at actually how much of that memory is actually used to render pixels we found that many games, actually most games, don’t use more than 50% of what they allocate. That’s because the current/old GPU architecture doesn’t give you flexibility to move memory in fine granularity. So with Vega and with the High Bandwidth Cache and the HBC controller, for games it will utilize the amount of frame-buffer you have much more efficiently. So effectively you can think of it as Vega will be doubling your memory capacity for games.

Brad Chacos – Senior Editor,PC World So basically a game that says it uses 4GB of VRAM right now, is in actuality using 2 and with Vega, you’re saying, it will actually allocate 2.

Raja Koduri – Chief Architect Radeon Technologies Group, AMD Exactly"