Isn't 2666 MHz ECC RAM obscenely slow? 32 cores without the fast AVX-512 of Zen5 isn't what anyone is looking for in terms of floating point throughput (ask me about electricity prices in Germany), and for that money I'd rather just take a 4090 with 24GB memory and do my own software fixed point or floating point (which is exactly what I do personally and professionally).
This is exactly what I meant about Intel's recent launch. Imagine if they went full ALU-heavy on latest TSMC process and packaged 128GB with it, for like, 2-3k Eur. Nvidia would be whipping their lawyers to try to do something about that, not just their engineers.
My experience is that input processing (prompt processing) is compute bottlenecked in GEMM. AVX-512 would help there, although my CPU’s Zen 3 cores do not support it and the memory bandwidth does not matter very much. For output generation (token generation), memory bandwidth is a bottleneck and AVX-512 would not help at all.
This is exactly what I meant about Intel's recent launch. Imagine if they went full ALU-heavy on latest TSMC process and packaged 128GB with it, for like, 2-3k Eur. Nvidia would be whipping their lawyers to try to do something about that, not just their engineers.