I like this calculator but it’s really wrong at least for dgx spark. I have one and I get 4x the tokens/s .
Qwen3.8-flash-next Deepseek4-0731-flash Glm5.3
The latest unsloth llama.cpp has a lot of nice features that runs them faster than before.
I’ll have to double check which one runs how fast, but it’s generally 20-40 t/s. (And infil is fast but not sure how that’s counted)