Core Ultra 5 245T

The Core Ultra 5 245T is a 14-core / 14-thread processor based on the Arrow Lake-S (2024−2025) architecture, manufactured on a 3 nm process node. It reaches a maximum boost clock of 5.1 GHz from a base frequency of 2.2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 24 MB (total) of L3 cache, plus 3 MB (per core) of L2 cache and 112 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 32,444, placing it in the High-End performance tier as a Current Gen generation product.

The Core Ultra 5 245T fits into the LGA1851 socket and supports PCIe 5.0 with 20 total PCIe lanes for expansion cards and storage. It supports DDR5-6400 memory at speeds up to DDR5-6400 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 256 GB across 2 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: Arc Xe-LPG 64EU — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

The Core Ultra 5 245T is primarily designed for Desktop Low Power. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads).

The Core Ultra 5 245T has a rated TDP (Thermal Design Power) of 65 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

At an average price of $270, the Core Ultra 5 245T delivers 120 PassMark points per dollar. Performance ranking position: #381 out of all indexed processors.