Apple - M3 vs Intel - Core Ultra 5 225

The Core Ultra 5 225 edges ahead on the Mars Score (43.6 vs 47.8), but the 4.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the M3 if you care most about tdp. The biggest gaps in its favor are tdp.

Pick the Core Ultra 5 225 if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are cinebench r23 (multi), cores, l3 cache, among others.

There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.