oltp performance

OLTP performance on Windows Server is a key metric for database-driven workloads, as demonstrated by recent benchmarks comparing AMD EPYC and Intel Xeon processors. A Principled Technologies study found that a Windows Server 2025 server with an AMD EPYC 4545P delivered up to three times the OLTP throughput of an older Intel Xeon E-2400 system and outperformed a newer Xeon 6300-class system. This highlights how OLTP performance can be a bottleneck in small-business server environments, where database latency and licensing costs play a critical role. Discussions around OLTP performance often involve hardware comparisons, Windows Server optimization, and the impact of processor choice on transactional database throughput.