How does the memory bandwidth compare? Based on my usage, that's key in responsiveness between Mac and PC now. Also for LLMs in memory. I compare the current top Surface Pro with the current Macbook Airs.
51-83 GB/s for current Surface Pro 9 with Intel Core i7-1265U (3200-5200 MT/s). [0]
100 GB/s for current Macbook Air 13/15" M2/M3. [1]