Intel Core Ultra 5 250KF Plus | 18-Core 18-Thread 4.2 GHz (Boost Up to 5.3 GHz) LGA 1851 Desktop Processor
R4467,00
- Cores/Threads: 18 Cores / 18 Threads
- Base Clock: 4.2 GHz
- Boost Clock: Up to 5.3 GHz
- Socket: LGA 1851 Socket
- Integrated Graphics: None (Discrete Graphics Required)
- Warranty: 3 Year Warranty
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Description
Intel Core Ultra 5 250KF Plus Desktop Processor: Next-Generation Power and AI
The Intel Core Ultra 5 250KF Plus Desktop Processor redefines performance for creators, gamers, and professionals who demand a dedicated graphics setup. Leveraging the groundbreaking Arrow Lake architecture, this processor features an impressive 18-core design (6 Performance-cores and 12 Efficient-cores) optimized for both extreme multitasking and single-threaded speed. Paired with a dedicated Intel AI Boost NPU, it ensures your system is future-ready for the most demanding applications and AI-accelerated workflows.
Key Features
- Advanced Core Architecture: 18 cores (6 P-cores + 12 E-cores) and 18 threads deliver exceptional compute power without relying on hyper-threading, maximizing core efficiency and stability.
- Blazing Clock Speeds: Operates at a robust 4.2 GHz base frequency on P-cores, pushing up to 5.3 GHz for peak workloads and high-fps gaming.
- Massive Cache Configuration: Features 30MB of Intel Smart Cache (L3) and 30MB of L2 cache to dramatically reduce latency and accelerate data access.
- Ultra-Fast Memory Support: Ready for the future with DDR5 memory support up to an incredible 7200 MT/s to feed data to its massive core array.
- Integrated AI Engine: Built-in Intel AI Boost (NPU) delivers up to 13 TOPS (Int8) to hardware-accelerate AI tasks and Windows Studio Effects locally.
- Optimized for Discrete GPUs: The KF suffix denotes the removal of integrated graphics, freeing up thermal headroom and providing better value for setups utilizing high-end dedicated graphics cards.
- Unlocked for Enthusiasts: Fully unlocked multiplier allows for fine-tuned overclocking and performance scaling.
- 3-Year Reliability: Backed by a comprehensive 3-Year Warranty for absolute peace of mind.
Quick Specs For The Intel Core Ultra 5 250KF Plus
| Specifications | Details |
|---|---|
| Processor Type | Desktop Processor |
| Cores / Threads | 18 Cores (12 Efficiency / 6 Performance) | 18 Threads |
| Base Clock Speed | 4.2 GHz (P-Core) |
| Max Boost Clock | 5.3 GHz |
| Socket | LGA 1851 |
| Integrated GPU | None (Discrete Graphics Required) |
| Bundled CPU Cooler | Not Included |
| Warranty | 3 Year Warranty |
Check out full specifications under the Specs tab.
Why Choose This Product?
The Intel Core Ultra 5 250KF Plus is engineered for users who want to be at the forefront of technology and plan to use a dedicated GPU. Its elimination of hyper-threading in favor of raw, physical core strength (18 physical cores) provides unparalleled stability and low-latency performance. Combined with PCIe 5.0 support, onboard AI acceleration, and DDR5-7200 capabilities, it is the ultimate foundation for a cutting-edge workstation or enthusiast gaming rig.
Benefits and Use Cases
- Elite Gaming: Achieve staggering frame rates with 5.3 GHz boost speeds when paired with a top-tier dedicated graphics card.
- AI-Accelerated Workflows: Run local AI models efficiently with the dedicated 13 TOPS NPU and OpenVINO support.
- Professional Content Creation: Churn through heavy rendering, compiling, and multitasking workloads with 18 physical cores.
- Future-Proof Platform: Leverage the brand-new LGA 1851 socket and PCIe 5.0 lanes for next-generation GPUs and fast NVMe storage.
Step into the next era of computing. Upgrade to the Intel Core Ultra 5 250KF Plus today and unlock your system’s true potential!
| I. Essentials | |
|---|---|
| Product Collection | Intel Core Ultra Processors (Series 2) |
| Code Name | Products formerly Arrow Lake |
| Vertical Segment | Desktop |
| Processor Number | 250KF PLUS |
| Overall Peak TOPS (Int8) | 22 |
| II. CPU Specifications | |
| Total Cores | 18 |
| # of Performance-cores | 6 |
| # of Efficient-cores | 12 |
| # of Low Power Efficient-cores | 0 |
| Total Threads | 18 |
| Max Turbo Frequency | 5.3 GHz |
| Performance-core Max Turbo Frequency | 5.3 GHz |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Performance-core Base Frequency | 4.2 GHz |
| Efficient-core Base Frequency | 3.3 GHz |
| Cache | 30 MB Intel Smart Cache |
| Total L2 Cache | 30 MB |
| Processor Base Power | 125 W |
| Maximum Turbo Power | 159 W |
| Intel Deep Learning Boost (Intel DL Boost) on CPU | Yes |
| AI Software Frameworks Supported by CPU | OpenVINO, WindowsML, DirectML, ONNX RT, WebNN |
| CPU Lithography | TSMC N3B |
| III. Supplemental Information | |
| Marketing Status | Launched |
| Launch Date | Q1’26 |
| Embedded Options Available | No |
| Use Conditions | PC/Client/Tablet |
| Datasheet | View now |
| IV. Memory Specifications | |
| Max Memory Size (dependent on memory type) | 256 GB |
| Memory Types | Up To DDR5 7200 MT/s |
| Max # of Memory Channels | 2 |
| ECC Memory Supported | No |
| V. GPU Specifications | |
| Graphics Output | n/a |
| Xe-cores | 0 |
| Intel Quick Sync Video | No |
| # of Displays Supported | 0 |
| VI. NPU Specifications | |
| NPU Name | Intel AI Boost |
| NPU Peak TOPS (Int8) | 13 |
| Sparsity Support | Yes |
| Windows Studio Effects Support | Yes |
| AI Software Frameworks Supported by NPU | OpenVINO, WindowsML, DirectML, ONNX RT, WebNN |
| VII. Expansion Options | |
| Direct Media Interface (DMI) Revision | 4 |
| Max # of DMI Lanes | 8 |
| Intel Thunderbolt 4 | No |
| Scalability | 1S Only |
| PCI Express Revision | 5.0 and 4.0 |
| PCI Express Configurations | Up to 1×16+2×4, 2×8+2×4, 1×8+4×4 |
| Max # of PCI Express Lanes | 24 |
| VIII. Package Specifications | |
| Sockets Supported | FCLGA1851 |
| Thermal Solution Specification | PCG 2020A |
| Max Operating Temperature | 105 °C |
| Package Size | 45 mm x 37.5 mm |
| IX. Advanced Technologies | |
| Intel Gaussian & Neural Accelerator | 3.5 |
| Intel Thread Director | Yes |
| Intel Speed Shift Technology | Yes |
| Intel Turbo Boost Technology | 2.0 |
| Intel Hyper-Threading Technology | No |
| Intel 64 | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Idle States | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel Volume Management Device (VMD) | Yes |
| X. Security & Reliability | |
| Intel Threat Detection Technology (TDT) | Yes |
| Intel Active Management Technology (AMT) | No |
| Intel Standard Manageability (ISM) | Yes |
| Intel Remote Platform Erase (RPE) | No |
| Intel One-Click Recovery | No |
| Intel Secure Key | Yes |
| Intel Control-Flow Enforcement Technology | Yes |
| Intel Total Memory Encryption – Multi Key | No |
| Intel AES New Instructions | Yes |
| Intel Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel OS Guard | Yes |
| Intel Boot Guard | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel Stable IT Platform Program (SIPP) | No |
| Intel Virtualization Technology with Redirect Protection (VT-rp) | No |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| XI. Warranty | |
| Warranty Period | 3 Year Warranty |
About the Brand
For decades, the phrase "Intel Inside" has been synonymous with cutting-edge technology. As a world leader in computing innovation, Intel designs the processors that act as the brain for millions of gaming PCs worldwide. Their legendary Core series is the gold standard for gaming, delivering the raw clock speed and efficiency needed for maximum frame rates.
From the reliable power of the Core i5, perfect for mainstream gaming, to the immense multitasking capabilities of the Core i7 and i9 series for enthusiasts who stream and create, there is an Intel CPU for every build. At OnlyGaming, we stock the latest generation of Intel processors, ensuring you have the core component needed for a powerful, responsive, and future-proof gaming machine.
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