I bought Thunderbolt 5 and got USB4 40G: re-benchmarking a two-machine llama.cpp RPC setup across three links and six models
This post is a follow-up to my previous benchmark. It tests six models across three links — 5GbE, "fake TB5," and USB 10GbE — comparing how link speed affects performance. I'd originally planned to test only TB5, then move on to other things. Buy a cable,…