Reply to Which laptop is better for Traktor Pro 2.6.1...i3/6GB or i5/4GB?

If want to run Traktor Pro 2.6.1 with just doing 2 decks which laptop configuration would be better for me as far as speed, power, and low latency assuming that the RAM on both machines are not upgradeable.

A 3rd Gen i3-3227U with 6GB RAM or 3rd Gen i5-3337U with 4GB RAM?

Would the extra 2GB RAM with the i3 offset the power of the i5 or i5 would be a much powerful machine even with just 4GB?