Regarding gaming in Windows 10 or in 11, both DDR4 and DDR5 memory provide a nearly equal performance level with minimal difference in results. The outcome between these two kinds of RAM can differ from game to game but is generally around 3% or less. In some situations, your computer may run faster with DDR4 due to its lower latency rate; thus making this version more advantageous for gamers than DDR5 currently is.