DDR4 usually runs between 1600 and 3200 MT/s, though a few overclocked versions can reach up to 4000 MT/s. For memory-intensive tasks like gaming, video editing, data analytics, and large-scale simulations, DDR5's high speed capability is essential. https://tech-idi.blogspot.com/2025/01/ddr5-vs-ddr4-boosting-performance-with.html