Passmark is known to be a bad benchmark, something like Geekbench which has results that closely match with the industry standard SPEC would be a better comparison for real life performance.

M3: https://browser.geekbench.com/v6/cpu/5411370

Intel 165H: https://browser.geekbench.com/v6/cpu/5387822

Around the same multi-core results, significantly better single core for the M3.