I was pretty excited this past week to hear the rumor from hardocp that AMD will be the GPU choice on all three next generation consoles. This is pretty big news for game physics as it puts NVIDIA and the future of PhysX in a tough spot. Now hardocp is reporting that that the CPU in the next-gen Xbox may be an AMD Fusion Bulldozer variant APU instead of the reported IBM cell processor. Not only is this a huge win for AMD if it is true but it could also mean a HUGE win for video game physics. If a Bulldozer Fusion APU with integrated Radeon graphics was used as the main CPU and paired with a discrete GPU, it could possibly leave the on-board GPU to be used exclusively for OpenCL physics processing.
We reported earlier this month in our “E3 Rumors on Next Generation Console Hardware
” article that Microsoft’s next-gen Xbox would likely be sporting a new IBM cell processor, although we did suggest that was not written in stone. We are hearing this week that AMD has very likely locked up the whole shebang with a Fusion Bulldozer variant APU. This of course will be a huge win for AMD.