AI Infrastructure Bottlenecks Explained: Why Your GPU Isn't the Problem

While teams spend millions on the latest GPUs, their AI models crawl because of hidden infrastructure bottlenecks. Memory bandwidth limits, storage I/O constraints, and CPU-GPU communication breakdowns create expensive idle time. Most AI performance problems aren't GPU problems—they're bottlenecks in components nobody thinks to optimize. Understanding these chokepoints can unlock 10x improvements without buying new hardware.