AMD EPYC 9006: Venice Zen 6 Server CPUs releasing in 4 Product Lines

Core configurations vary depending on the chip type. Standard Zen 6 cores offer up to 96 cores and 192 threads, while those with compacted Zen 6c cores reach up to 256 cores and 512 threads. For HPC workloads, the Venice-X processors feature 3D V-Cache and offer up to 1,152 MB of L3 cache per socket. The memory subsystem has been redesigned for the SP7 socket, which now features a 16-channel DDR5 interface. This configuration natively supports DDR5-8000 RDIMMs and MRDIMMs with speeds up to DDR5-12800. Certain variants are equipped with 24-channel LPDDR5X interfaces that use field-replaceable SOCAMM2 modules.

In terms of the platform, EPYC Venice supports both 1P and 2P socket configurations. Each socket offers 128 PCI Express Gen 6 lanes and supports CXL 3.1 memory extensions as well as 5th-generation Infinity Fabric. The management tools have also been updated and now include Unified Power Provisioning (UPP), Utilization-Based Power Scaling (UBPS), and Frequency-Adaptive Spectrum Technology (FAST).

Security enhancements have been implemented at both the Zen 6 microarchitecture level and the sIOD level. These updates include RSA-4K encryption with support for post-quantum cryptography (PQC), an improved Root of Trust (RoT), and new safeguards against physical attacks and side-channel attacks.

Production has already begun, with shipments rolling out in phases:

• EPYC 9006 SP7 Series: Q4 2026
• EPYC 9006 SP8 Series: First half of 2027
• EPYC 9006X SP7 Series: Second half of 2027
• EPYC 9006 LP Series: Second half of 2027

Internal tests by AMD show that the combination of Zen 6 IPC gains, wider memory interfaces, and DDR5-8000 support results in higher throughput than current alternatives from Intel and Arm. In the SPECrate 2026_int_base tests, Venice demonstrated up to 2.2 times higher throughput than NVIDIA Vera (88C) and 1.3 times higher performance per core than the Intel Xeon 6980P.

In cloud-native environments, these processors achieved performance gains ranging from 2.6x to 3.7x compared to 6th-generation Intel Xeon CPUs when running MongoDB, Redis, NGINX, and MySQL. For HPC applications such as GROMACS and WRF, the increase is up to 3.1x. Since PCIe Gen 6 also doubles the bandwidth between the CPU and GPU, host nodes running advanced AI models saw a 1.8-fold increase in tokens per second compared to 5th-generation EPYC processors (“Turin”).

In terms of server consolidation, AMD claims that 82 dual-socket EPYC 9996 servers can replace 1,000 older dual-socket Intel Xeon Gold 6258R servers, reducing the total number of physical units by 92% and power consumption by up to 77%.