AMD launches 6th Gen EPYC Venice server CPUs on Zen 6 with up to 256 cores, pitched at AI agent workloads
The ten-chip line is generally available and shipping from server makers; AMD claims up to 3.3 times more agents per watt than Nvidia's Vera CPU, a figure from its own benchmarks.
Why it matters
AI agents run their models on accelerators but use CPUs for their tools, so server CPUs are becoming a contested part of AI clusters, with Nvidia and Arm both marketing agent-oriented CPUs. Venice is AMD's first Zen 6 product, built on TSMC's two-nanometre node, and AMD says its IPC is 31% higher than the previous design on AI workloads. Tom's Hardware's own testing found the EPYC 9686F outperforming Nvidia's Vera. Watch the Microsoft Azure instances and independent benchmarks.
Key facts
- Ten CPUs in the Epyc 6 (Venice) series
- Up to 256 cores and 512 threads per chip
- Built on Zen 6 and TSMC's two-nanometre node
- AMD claims IPC 31% higher on AI workloads
- AMD claims up to 3.3 times more agents per watt than Nvidia Vera
- Launched 10 November 2026