64-bit POWER7 architecture: Based on 64-bit architecture, the POWER7 offers advanced processing capabilities and efficient memory management, ideal for business and scientific applications that require intensive processing and complex data management. 8 cores: The processor is equipped with 8 cores, each able to manage 4 simultaneous threads thanks to Simultaneous Multithreading (SMT) technology, for a total of 32 threads. This design significantly improves performance in multi-threaded workloads and virtualized systems. 3.5 GHz clock speed: With an operating frequency of 3.5 GHz, the 52Y5851 offers high performance and a good processing speed to manage intensive workloads and high demand resource applications. Advanced cables: L1 cable for core: 32 KB for instructions and 32 KB for data. L2 cables: 256 KB per core. Shared L3 Cache: Up to 32 MB for the processor, designed to reduce data access latency and improve general performance in operations requiring frequent memory access. Virtualization technologies: The POWER7 supports IBM PowerVM, a virtualization platform that allows you to run multiple virtual machines simultaneously on a single server, optimizing resource usage and improving efficiency. Energy efficiency: Even with high performance, the POWER7 is designed to be relatively energy efficient, helping to reduce operating costs and improve the relationship between performance and energy consumption. Reliability and availability: The processor integrates advanced technologies for error management and performance monitoring, helping to ensure high reliability and availability in critical environments.