AMD vs Intel RAM speed: Faster RAM matters more for AMD in CPU-heavy games

In games like Cyberpunk 2077 and Starfield, AMD Ryzen systems see 10-15% more frames from DDR5-6000 vs 4800, while Intel gets only 3-5%. AMD’s chiplet architecture ties Infinity Fabric speed to RAM clock, so faster memory reduces latency between cores. Intel’s monolithic dies hit diminishing returns earlier. For budget builds, prioritize RAM speed on AMD and a better GPU on Intel.