Nvidia reveals deep dive into what makes Vera CPU tick (www.techradar.com)

Nvidia has unveiled its Vera CPU, a significant advance in its pursuit of dominating the AI server market. Built on the innovative Olympus architecture, the Vera CPU emphasizes single-threaded instructions per cycle (IPC) over raw frequency, featuring a 10-wide decode front end and deep out-of-order processing. This design is tailored specifically for agentic AI workloads, which often involve complex branching and pointer-heavy operations, leading Nvidia to forego the chiplet approach in favor of a monolithic 88-core die configuration. Initial benchmarks suggest per-core performance improvements of 70% to 80% over AMD's EPYC 9755, signaling a competitive edge. The significance of the Vera CPU extends beyond performance metrics; it marks Nvidia's first fully in-house server core design, pivoting away from Arm's stock cores previously used in the Grace CPU. By focusing on sustained performance rather than sheer core count, Nvidia aims to better support the unique demands of AI-driven applications. Concurrently, competition is intensifying, with AMD already responding with ambitious projections for its upcoming Zen 6 processors. As Vera progresses towards its general availability in 2026, its success could redefine standards for AI processing within data centers, as both legacy vendors and new entrants vie for a share of the rapidly growing market.