Apple - M3 Max vs Intel - Core Ultra 5 245K

These two are nearly even on the Mars Score (50 vs 51.9). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.

Pick the M3 Max if you care most about tdp / l3 cache. The biggest gaps in its favor are tdp, l3 cache, cores, among others. The single most decisive one: TDP — 65.00 W less. 60 vs 125.

Pick the Core Ultra 5 245K if you care most about boost clock. Its strongest claims are boost clock. The single most decisive one: Boost clock — 28.40% more. 5.2 GHz vs 4.05 GHz.

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 says both are well-rounded; the differences are about trade-offs, not quality.