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Nvidia’s Vera CPU is its first bid to become a key player in the data center CPU market. Although Grace has seen some success (most notably with Grace standalone deployments at Meta), Vera is Nvidia’s first CPU with a custom core design. It’s arriving at an ideal time, as well, with the server CPU market exploding in the last few months on the back of agentic AI demand.Vera isn’t a chip built to chip away at the market share of AMD and Intel in the cloud. It’s built to grab market share in an expanding market, as hyperscalers look to widen AI infrastructure beyond legacy clouds. As such, it’s designed in a much different way than Nvidia’s x86 competitors, and it even holds some unique architectural design points compared to the swath of Arm-based designs.Nvidia has slowly revealed more details about Vera as it ramps into general availability, which is on track for the back half of this year. Now, we have a full picture of the chip. Nvidia shared its Vera white paper, along with unofficial SPEC CPU 2026 results comparing Vera to AMD’s Turin-based Epyc 9755.We’re going to break down the white paper here, including all of the details about the Olympus core and a look at the benchmarks Nvidia ran. At the end of this piece, we’ll also take a brief look at the larger context of Vera and how it fits into Nvidia’s wider AI ecosystem compared to standalone deployments.But plenty of ink has been spilled about Vera’s technical capabilities and Nvidia’s next-gen AI infrastructure vision. Let’s start with the important thing: the benchmarks.Nvidia Vera CPU benchmarksWe’ve seen Vera in action before, though only through a series of selected benchmarks ran at Nvidia HQ by Phoronix. In the Vera white paper, Nvidia shared benchmarks for SPEC CPU 2026, specifically the integer suite from SPECrate, against AMD’s Epyc 9755, with both chips running in a dual-socket configuration. Before getting into the results, there are some important notes about how SPEC runs work, and the reporting criteria for them.Nvidia’s run here isn’t official, as Vera was tested in a reference system due to the fact that it’s not broadly available yet. It’s ramping for general availability in the second half of the year. Due to that, Nvidia is unable to report its results. That’s why you see “estimated” in some of the charts below. Nvidia ran SPEC CPU 2026; it’s not extrapolating expected performance like we’ve seen from AMD so far with its upcoming Venice chips.Get Tom's Hardware's best news and in-depth reviews, straight to your inbox.SPEC CPU 2026 is split into four suites, but Nvidia tested the SPECrate integer suite, which is focused on system throughput with integer-based workloads. The “rate” result is looking at how much work is completed within a certain amount of time. Here, each thread in the system has a copy of the workload. The score is how much time it takes for those workloads to complete, regardless of thread count, naturally giving chips with more cores an advantage.If you want more detail on the benchmarks included in the suite, make sure to read our original coverage of SPEC CPU 2026. Here are the overall results:Swipe to scroll horizontallyTestRun Time Rate706.stockfish_r3241370707.ntest_r251830708.sqlite_r250744710.omnetpp_r203842714.cpython_r1361240721.gcc_r296817723.llvm_r196909727.cppcheck_r142890729.abc_r196823734.vpr_r199815735.gem5_r1311300750.sealcrypto_r231816753.ns3_r1291670777.zstd_r469483Overall base scoreRow 15 - Cell 1 925Nvidia didn’t share the exact results for the 9755 it tested, short of the overall score of 898. Taking that overall score into account, Vera is 3% ahead of the 9755. It’s worth noting that Vera is ahead here despite a large thread disadvantage. An overall score of 898 for a dual-socket Epyc 9755 system isn’t unreasonable compared to publicly-submitted SPEC CPU 2026 runs, though higher results have been published. SPEC CPU ships as source code, which the tester must compile with their compiler of choice, and that can heavily influence results (particularly with vendor-specific compilers). Nvidia used GNU 15.2 with both systems.
