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No, how do you beat the wide bus memory bandwidth of a discrete GPU with the standard dram bandwidth? Even if your processor was not competing with the GPU for
by eloff 7y ago
No, how do you beat the wide bus memory bandwidth of a discrete GPU with the standard dram bandwidth? Even if your processor was not competing with the GPU for bandwidth you'd still have a small fraction of the memory bandwidth available.
- p1necone 7y agoYou'd have to come up with a new architecture to make this work, but perhaps you could have CPU/GPU on the same chip with dedicated GDDR memory lanes. PS4/XBOne have an APU with powerful (ish) graphics - how does their memory work?
- eloff 7y agoThey work with graphics memory rather than regular memory if my memory serves. Hehe.
- foota 7y agoAw, I was thinking bw between the CPU and GPU directly, my bad.