Comments on: Velocity 2X Dev Explains PS4’s GPGPU Capability, GPU & Memory Power Allows Higher Resolution Effects https://gamingbolt.com/velocity-2x-dev-explains-ps4s-gpgpu-capability-gpu-memory-power-allows-higher-resolution-effects Get a Bolt of Gaming Now! Wed, 28 May 2014 09:19:00 +0000 hourly 1 https://wordpress.org/?v=6.8.3 By: bulldog https://gamingbolt.com/velocity-2x-dev-explains-ps4s-gpgpu-capability-gpu-memory-power-allows-higher-resolution-effects#comment-232143 Wed, 28 May 2014 09:19:00 +0000 http://gamingbolt.com/?p=188157#comment-232143 In reply to bulldog.

BTW the Onion bus your referring to is 20Gb/s.

]]> By: bulldog https://gamingbolt.com/velocity-2x-dev-explains-ps4s-gpgpu-capability-gpu-memory-power-allows-higher-resolution-effects#comment-232142 Wed, 28 May 2014 09:18:00 +0000 http://gamingbolt.com/?p=188157#comment-232142 In reply to incendy.

10GB/s bus of the PS4? I think you have your facts wrong? http://www.gamasutra.com/view/feature/191007/inside_the_playstation_4_with_mark_.php?print=1 Its a snooping bus solely used to bypass the L1/L2 caches therefore alleviating the need to ‘wait’ for any operational requests and therefore allowing greater efficiently over the 176GB/s bandwidth available. True HuMa Unified architecture unlike the Xbox one

]]> By: incendy https://gamingbolt.com/velocity-2x-dev-explains-ps4s-gpgpu-capability-gpu-memory-power-allows-higher-resolution-effects#comment-216519 Wed, 26 Feb 2014 22:58:00 +0000 http://gamingbolt.com/?p=188157#comment-216519 How does the 10GB/s bus of PS4 compared to the Xbox One 30GB/s affect GPGPU features on the PS4? Seems like bandwidth saturation would be a pretty big concern on that small bus.

]]> By: Mikeherp Derp https://gamingbolt.com/velocity-2x-dev-explains-ps4s-gpgpu-capability-gpu-memory-power-allows-higher-resolution-effects#comment-216491 Wed, 26 Feb 2014 18:46:00 +0000 http://gamingbolt.com/?p=188157#comment-216491 Sounds like an indie game not using much or any GPGPU features.

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