When you invest in a new computing system – whether it’s a high-performance cluster, a mission-critical server, or a high-end workstation – how do you know it will deliver the performance your workloads actually demand? For nearly four decades, the SPEC CPU benchmark suites have cut through marketing claims and delivered a trusted measure of real-world performance for procurement teams, engineers, and hardware vendors worldwide. Today, this venerable benchmark gets even better with the release of the SPEC CPU 2026 benchmark suites, a major update that brings broader workload coverage, expanded memory benchmarking, and tighter alignment with the open source software that now powers modern computing.
The SPEC Graphics and Workstation Performance Group (GWPG) is committed to supporting the Siemens NX user and development communities with reliable, vendor-neutral benchmarks, and 2025 saw the release of two crucial new tools to ensure every component of the processor-intensive design software can be accurately assessed.