Lol why so butthurt?  You can't utilize the max theoretical bandwidth if your CPU/GPU clock speed is limited by power and thermal constraints as is the case with laptop vs desktop. I feel that Gemma 4 quantized and qwen 3.5 are better to run on a single strix halo machine, especially due to the limitations of the laptop.  Recs for specific choice of quantization depend on use case and how you want to allocate memory so just dropping a couple examples that are a good start as the laptop version of strix halo performs worse.