NVIDIA Vera CPU posts strong early Arm benchmarks
NVIDIA's Vera data center CPU, featuring in-house "Olympus" Arm-based cores, has demonstrated performance competitive with Intel/AMD x86-64 CPUs in early benchmarks. Designed for agentic AI and modern data center workloads, Vera will be found with NVIDIA NVL72 Vera Rubin and standalone for CPU racks, with initial products shipping in the second half of the year. The CPU boasts 88 Olympus cores and supports FP8 precision, 176 threads via spatial multi-threading, and LPDDR5X memory.
Key Takeaways
- Vera uses 88 in-house Olympus cores and 176 threads via spatial multi-threading.
- The CPU supports Armv9.2, FP8 precision, LPDDR5X memory, PCIe Gen 6, and CXL 3.1.
- NVIDIA says Vera can deliver up to 1.2TB/s of memory bandwidth with LPDDR5X.
- The tested system had a peak 450 Watt socket TDP, though the article says LPDDR5X memory power was around 50 Watts or less.
- Initial products are expected in the second half of the year, including NVL72 Vera Rubin and standalone CPU racks.
Why It Matters
Vera’s early benchmark showing competitiveness with Intel and AMD x86-64 CPUs matters because NVIDIA is signaling a server CPU that can already run on mainstream Linux stacks, not a bespoke software island. The article also shows NVIDIA pushing support upstream early: GCC 16.1+ and LLVM Clang 21+ already recognize Olympus, and Linux 7.1+ includes the key driver support. What to watch next is the production chassis phase later in 2026, when power and frequency data can be measured in enclosed server systems.
Read full article at phoronix.com