Daily Technology
·24/03/2026
Intel has introduced the Core Ultra 5 250K Plus, a new processor targeting the performance segment with a competitive launch price of $200. As part of the Arrow Lake Refresh family, this chip represents a significant update aimed at reshaping the entry-level desktop processor landscape.
The Core Ultra 5 250K Plus features a notable increase in core count, integrating 6 performance cores (P-cores) and 12 efficiency cores (E-cores). This 18-core configuration surpasses its predecessor, the Core Ultra 5 245K, which offered a 6P+8E design. The total thread count now stands at 18, as the Lion Cove P-cores do not feature Hyper-Threading. Complementing the core increase, the processor is equipped with 30 MB of shared L3 cache, an increase from the 24 MB found in the previous model. These hardware enhancements are designed to improve multitasking capabilities and overall processing throughput.
Beyond core counts, the 250K Plus brings architectural refinements. The die-to-die interconnect frequency has been increased from 2.10 GHz to 3.00 GHz, facilitating faster communication between the chip's tiles. The P-cores receive a minor frequency bump to a maximum boost of 5.30 GHz, a 100 MHz increase over the 245K. A key software-side improvement is the introduction of Intel Binary Optimization Technology. This feature, exclusive to the new "Plus" models at launch, modifies game binaries at runtime to optimize them for Intel's architecture, with Intel claiming performance gains of over 20% in specific scenarios.
At its $200 price point, the Core Ultra 5 250K Plus is positioned directly against key competitors. Its primary rival is the AMD Ryzen 5 9600X, priced at $180. While the 9600X offers a higher max boost clock of 5.4 GHz and slightly more L3 cache at 32 MB, the 250K Plus counters with a significantly higher core and thread count (18/18 vs. 6/12). The processor also competes with Intel's own Core i5-14600K. Despite unchanged power limits of 125 W base power and 159 W maximum turbo power, the combination of an advanced 3 nm process for its compute tile, increased core count, and new optimization technology makes the 250K Plus a formidable contender in its price bracket.









