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The PlayStation 5 is powered by a customized AMD GPU based mostly on the RDNA 2 structure. When it comes to efficiency, it’s roughly equal to the AMD Radeon RX 6700 XT. This practice GPU options 36 compute items working at variable frequencies of as much as 2.23 GHz, delivering roughly 10.28 teraflops of graphical processing energy.
Whereas these specs place it in the identical basic efficiency tier because the RX 6700 XT, direct comparisons can fluctuate as a result of PS5’s extremely optimized and built-in {hardware} design, which permits builders to extract extra constant real-world efficiency than a equally specced PC GPU may obtain.
Within the PC realm, the Radeon RX 6700 XT competed in opposition to Nvidia’s GeForce RTX 3060 Ti and performs barely under the RTX 4060 Ti when it comes to uncooked rasterization energy. Nevertheless, these comparisons can rely upon the precise recreation and workload, particularly when contemplating options like ray tracing and DLSS, the place Nvidia GPUs are inclined to deal with in another way than AMD’s choices.
Complementing the GPU, the PS5 additionally features a customized AMD Zen 2-based CPU.
This processor has 8 cores and 16 threads, working at as much as 3.5 GHz with variable frequency. The Zen 2 structure (used within the AMD Ryzen 3000 desktop PC CPU collection, for instance) was a major leap in efficiency and effectivity in comparison with earlier generations.
The PlayStation 5 is provided with 16 GB of GDDR6 reminiscence, shared between the CPU and GPU in a unified reminiscence structure. This configuration gives excessive bandwidth (as much as 448 GB/s) and low latency, facilitating fast knowledge entry and environment friendly useful resource sharing. This unified method helps recreation builders streamline asset streaming and reminiscence administration, contributing to smoother efficiency and sooner load instances, particularly when paired with the console’s quick NVMe SSD.
