Sony - PlayStation 5 Slim vs ASUS - ROG Ally Z1 Extreme

The PlayStation 5 Slim edges ahead on the Mars Score (65.1 vs 60.7), but the 4.4-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the PlayStation 5 Slim if you care most about storage and disc drive. The biggest gaps in its favor are storage, disc drive, vr support, among others.

The ROG Ally Z1 Extreme similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable ram, max refresh, ray tracing, so those specs don't separate the two — focus on the differences below.

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.