In this video I break down everything we know right now about Zen 3 vs Zen 4, based on what AMD has revealed for the Ryzen 7000 series. The biggest platform shift is AM5 moving from PGA to LGA 1718, which is honestly kind of cool, but it also means a new motherboard and a new memory situation. Unlike Intel 12th gen supporting DDR4 and DDR5, AM5 is DDR5-only—so if you’re on DDR4, yeah, get ready for the price jump. I also go over the chipset lineup (X670, X670E, B650, B650E) and what we know so far, plus the practical PCIe story: X-series boards targeting PCIe 5.0, while B-series still keeps PCIe 5.0 for NVMe, which matters because early PCIe 5.0 SSDs can hit around 13 GB/s. Performance-wise, I talk IPC gains (roughly 8–10%), the big clock bump (up to about 5.5 GHz), and what that means for real workloads. AMD says around 15% single-thread uplift, and multi-thread looks even more aggressive—potentially huge gains if the 16-core part is really boosting around 5 GHz all-core. For workstation people like video editors, animators, and anyone doing heavy compute, that translates into faster renders and smoother timelines. I also cover 3D V-Cache coming later on Zen 4 (not the initial chips), plus the efficiency story: better performance per watt overall, but still a slight power increase to chase those higher clocks.