Mr. Somebody
Friend Of A Friend
Please tell me what will gddr5 ram do that ddr3 + ESRAM wont?
From a developer.
A fast GDDR5 will be the desired option for developers. All the interesting cases for good anti-aliasing require a large amount of bandwidth and RAM. A tiny 32MB chunk of ESRAM will not fit that need even for forward rendering at 1080p. I think some developers could hit 1080p@60fps with the rumored Orbis specs even with good AA. My personal project is targeting 1080p@60fps with great AA on a 560ti which is a little slower than the rumored Orbis specs. There is no way my engine would hit that target on the rumored 720 specs. Ultimately on Orbis I guess devs target 1080p/30fps (with some motion blur) and leverage the lower latency OS stack and scan out at 60fps (double scan frames) to provide a really great lower-latency experience. Maybe the same title on 720 would render at 720p/30fps, and maybe Microsoft is dedicating a few CPU hardware threads to the GPU driver stack to remove the latency problem (assuming this is a "Windows" OS under the covers).
I think you understand now and its ok. You dont have to be afraid anymore. PS4 will be on the market, friend.
MeachyPoo
sometimes you keepp asking and you shall receive..
......................................
fukk that response was damn near perfect.
Computer fan going HAM!


