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Re:How many GPUs is 1M/B/T tokens? by DiabloD3 on Thursday October 08, 2026 @08:43AM (#50005160)
https://en.wikipedia.org/wiki/List_of_AMD_graphics_processin...

https://en.wikipedia.org/wiki/List_of_Nvidia_graphics_proces...

If you know what any given model uses for BW per token and flops per token, you can roughly infer for many models until you get better benchmarks.

There is also:

CUDA: https://github.com/ggml-org/llama.cpp/discussions/15013

HIP: https://github.com/ggml-org/llama.cpp/discussions/15021

Vulkan: https://github.com/ggml-org/llama.cpp/discussions/10879

Metal: https://github.com/ggml-org/llama.cpp/discussions/4167

These three are measured against the old model of Llama 2 7B, but it also means the numbers are without any per-model quirks that reduce compute and memory BW usage, thus more or less generically applicable.

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