3 ms·

Is this: 50GFLOPS, 3Mpixel/s Imagination BXM-4-64 graphics processing unit (GPU) A typo on the fillrate? It has to be 3 billion pixels/s, right? At 3 million

• ralferoo 3y ago
  This [1] would suggest that a single BXM-4-64 integrated on an SoC can get up to about 4 gigapixels/s assuming the memory interface can manage it. I found another article [2] that talks about both the BeagleV and another board using the same chip, the LiceePi4a [3] which says "50.7GFLOPS, Fill 3168M pixels/s". As the designs are probably very similar, it almost certainly is a typo. [1] https://www.anandtech.com/show/16155/imagination-announces-bseries-gpu-ip-scaling-up-with-multigpu/2 https://www.anandtech.com/show/16155/imagination-announces-b... [2] https://riscv.org/blog/2023/07/the-release-of-the-first-two-mass-produced-development-boards-aosp-powered-by-th1520-soc/ https://riscv.org/blog/2023/07/the-release-of-the-first-two-... [3] https://sipeed.com/licheepi4a https://sipeed.com/licheepi4a
  • unwind 3y ago
    Phew, that surely makes more sense. Great links too, thanks a lot!