The Intel Core Ultra 5 250KF Plus is the objective winner of this comparison, securing a lead in eight out of sixteen measured specifications. While the Intel Core Ultra 5 245KF maintains a significant edge in specialized hardware, the 250KF Plus provides the most impactful advantage by offering 50% more E-Cores. This higher core count establishes the 250KF Plus as the superior option for multi-threaded workloads and general processing efficiency across the majority of the tested categories.

Users prioritizing heavy multitasking and background task management should select the Intel Core Ultra 5 250KF Plus to leverage its superior E-Core configuration. Conversely, the Intel Core Ultra 5 245KF is the better choice for individuals specifically requiring enhanced NPU performance, as it delivers a 100% improvement in that area. Choosing between these processors depends entirely on whether your workflow demands higher raw core counts or the specialized capabilities of the integrated NPU.