Core i5-1250P

The Core i5-1250P is a 12-core / 16-thread processor based on the Alder Lake-P (2022) architecture, manufactured on a Intel 7 nm process node. It reaches a maximum boost clock of 4.4 GHz from a base frequency of 1.7 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 12 MB (total) of L3 cache, plus 1.25 MB (per core) of L2 cache and 80K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 19,167, placing it in the Mid-Range performance tier as a Aging generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,785, while multi-core reaches 8,420. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 9,250.

The Core i5-1250P fits into the FCBGA1744 socket and supports PCIe 4.0 with 20 total PCIe lanes for expansion cards and storage. It supports DDR4, DDR5 memory at speeds up to DDR5-4800 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 64 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Iris Xe Graphics (80 EU) — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

It supports AVX-512 instructions — specialized SIMD operations that significantly accelerate AI inference, scientific computing, and video encoding workloads. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads).

The Core i5-1250P has a rated TDP (Thermal Design Power) of 28 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Stock.

Performance ranking position: #818 out of all indexed processors.