[EarthLaunch]

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]

0: https://www.intel.com/content/www/us/en/products/sku/226258/...

1: https://www.apple.com/macbook-air/specs/

[wmf]

Qualcomm is a little ahead of the M4 (8400 vs. 7500) but they're behind the M3/M4 Pro/Max/Ultra.