The LENOVO 00YJ691 houses the Intel Xeon Processor E5-2643 v4, a processor designed for high-speed performance in workstations and servers. With 6 cores and 12 threads, and a robust base frequency of 3.4GHz, it delivers exceptional speed for single and multi-threaded applications. The processor's 20MB of SmartCache is beneficial for tasks that demand quick access to data, enhancing process efficiency. Fabricated on Intel's 14nm process technology, it strikes a balance between power efficiency and computational power, indicated by its 135W TDP. Support for DDR4 memory at 2400MHz further bolsters its ability to handle large datasets and run complex computing tasks smoothly. This makes the E5-2643 v4 particularly well-suited for roles like CAD, 3D rendering, and scientific simulations, where raw processing speed is crucial.