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 / disc drive. The biggest gaps in its favor are storage, disc drive, vr support, among others.

The ROG Ally Z1 Extreme similarly does not 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 do not 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 says both are well-rounded; the differences are about trade-offs, not quality.