Processor Intel Core Ultra 5 250KF Plus Tray

Intel Core Ultra 5 250KF Plus – High-Performance Desktop Processing

The Intel Core Ultra 5 250KF Plus is a next-generation desktop processor from Intel’s Core Ultra Series 2, designed for modern gaming PCs, multitasking and demanding applications. It features 18 cores and 18 threads, combining 6 Performance-cores with 12 Efficient-cores to deliver a balance of high-frequency performance and multi-core capability. With a maximum turbo frequency of 5.3 GHz and 30MB of Intel Smart Cache, it provides fast and responsive performance across a wide range of workloads. Built for the LGA1851 socket, the processor is designed for Intel 800-series desktop platforms and modern DDR5 memory configurations.

18 Cores for Gaming and Multitasking

The Core Ultra 5 250KF Plus combines 6 Performance-cores and 12 Efficient-cores for a total of 18 cores and 18 threads. Its Performance-cores can reach up to 5.3 GHz, while the Efficient-cores reach up to 4.6 GHz. This hybrid architecture allows the processor to handle demanding foreground workloads while efficiently managing background tasks. The processor includes 30MB of Intel Smart Cache alongside 30MB of total L2 cache, providing substantial high-speed cache resources for modern software. This makes it suitable for gaming, streaming, productivity, development and other workloads where both fast individual-core performance and multi-core processing are important.

DDR5 Memory and LGA1851 Platform

The processor is designed for the LGA1851 socket and supports up to 256GB of DDR5 memory across two memory channels. Official specifications list support for memory speeds of up to DDR5-7200 MT/s, depending on the motherboard and memory configuration. The Core Ultra 5 250KF Plus is compatible with Intel’s 800-series desktop chipsets, including B860 and Z890 platforms. This combination of the LGA1851 socket, high-speed DDR5 memory and Intel Core Ultra Series 2 architecture provides a modern foundation for new gaming and performance-focused PC builds.

PCIe 5.0 Connectivity

The Core Ultra 5 250KF Plus supports PCIe 5.0 and PCIe 4.0 and provides up to 24 PCIe lanes. Supported configurations include up to 1x16 + 2x4, 2x8 + 2x4 or 1x8 + 4x4, providing flexibility for graphics cards, NVMe storage and other high-speed PCIe devices. As a KF-series processor, it does not include integrated graphics, so a dedicated graphics card is required for display output. This makes it particularly well suited to custom gaming PCs where a discrete GPU is already part of the system configuration.

Intel AI Boost and Unlocked Performance

The processor features an integrated Intel AI Boost NPU with up to 13 TOPS of AI performance, while overall peak AI performance is rated at up to 22 TOPS. It also supports Intel technologies including Deep Learning Boost, Thread Director and Turbo Boost 2.0. As an unlocked K-series processor, the 250KF Plus provides additional tuning flexibility when paired with a compatible motherboard and suitable cooling solution. It has a 125W Processor Base Power and a 159W Maximum Turbo Power, so a capable CPU cooler is recommended for performance-focused configurations.

A Modern Foundation for Gaming PCs

The Intel Core Ultra 5 250KF Plus combines 18 cores, 18 threads, up to 5.3 GHz turbo frequency, 30MB of Smart Cache, DDR5-7200 support and PCIe 5.0 connectivity in Intel’s latest desktop platform. Its hybrid core architecture provides the flexibility needed for gaming, multitasking and demanding applications, while Intel AI Boost adds dedicated NPU acceleration for supported AI workloads. The tray version is supplied in OEM/tray format and is well suited to custom PC builders and complete system configurations. With its LGA1851 platform and requirement for a dedicated graphics card, it provides a strong base for a modern high-performance gaming PC.