AMD CEO Lisa Su states that GPU sales are approaching CPU sales, driven by AI data center demand.AMD raises its 2024 GPU sales forecast to over $5 billion, showing a growing importance of GPUs in the computing world.Analysts predict that while AMD's GPU sales will grow, CPUs remain crucial for AI workloads.Wall Street has mixed opinions on the balance of CPUs and GPUs, with some expecting a slowdown in data center CPU spending in the first quarter.