Qwen 3.8 27B is faster than expected

i ran this model on my two 5060 TI 16GB cards at Q4 in unsloth and LM studio ( i downloaded NVFP4 but didn't try it in vLLM ) i think it runs faster than expected it gives me 50 - 60 t/s with MTP.
this is surprising because it's a dense model and Qwen 3.6 was giving me 30t/s with MTP any one noticing this text generation speed peaking or it's a setup thing because i swapped from windows to linux last month and maybe Qwen 3.6 was fast but i had the wrong OS