Corsair - Vengeance RGB Pro DDR5-6400 32GB vs Crucial - Classic DDR5-5600 32GB

The Vengeance RGB Pro DDR5-6400 32GB edges ahead on the Mars Score (70.5 vs 67), but the 3.5-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the Vengeance RGB Pro DDR5-6400 32GB if you care most about speed / cas latency. The biggest gaps in its favor are speed, cas latency.

The Classic DDR5-5600 32GB similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable capacity, generation, 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.