AI PCs Aren't Good at AI: The CPU Beats the NPU

> the 45 trillion operations per second that’s listed in the specs

Such a spec should be ideally be accompanied by code demonstrating or approximating the claimed performance. I can't imagine a sports car advertising a 0-100km/h spec of 2.0 seconds where a user is unable to get below 5 seconds.

most likely multiplying the same 128x128 matrix from cache to cache. That gets you perfect MAC utilization with no need to hit memory. Gets you a big number that is not directly a lie - that perf IS attainable, on a useless synthetic benchmark