Intel Core Ultra 5 250K Plus 4.2 GHz 30 MB, FCLGA1851 - processor, boxed (WOF)
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| OpenCL version | 3.0 |
| Status | Launched |
| Launch date | Q1'26 |
| Maximum memory | 256 GB |
| Processor | |
| Processor model | 250K Plus |
| Processor manufacturer | Intel |
| Processor lithography | 3 nm |
| Processor family | Intel Core Ultra 5 |
| Processor socket | FCLGA1851 |
| Package type | Box |
| Processor cores | 18 |
| Processor threads | 18 |
| Processor operating modes | 64-bit |
| Processor boost frequency | 5.3 GHz |
| Processor cache | 30 MB |
| Processor frequency | 4.2 GHz |
| Thermal Design Power (TDP) | 125 W |
| Processor codename | Arrow Lake |
| Processor cache type | Smart Cache |
| Processor ARK ID | 245694 |
| Cooler included | ![]() |
| Processor base frequency | 4.2 GHz |
| Efficient cores | 12 |
| Performance cores | 6 |
| Maximum number of DMI lanes | 8 |
| Processor base power | 125 W |
| Maximum turbo power | 159 W |
| Efficient-core base frequency | 3.3 GHz |
| Efficient-core boost frequency | 4.6 GHz |
| Performance-core base frequency | 4.2 GHz |
| Performance-core boost frequency | 5.3 GHz |
| Processor generation | Intel Core Ultra (Series 2) |
| Low Power Efficient-cores | 0 |
| AI software frameworks supported by CPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Memory | |
| ECC | ![]() |
| Memory channels | Dual-channel |
| Maximum internal memory supported by processor | 256 GB |
| Memory types supported by processor | DDR5-SDRAM |
| Weight & dimensions | |
| Processor package size | 45 x 37.5 mm |
| Operational conditions | |
| Maximum operating temperature | 105 °C |
| Other features | |
| Maximum internal memory | 256 GB |
| L2 cache | 30720 KB |
| Graphics output | eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL |
| Graphics | |
| On-board graphics card model | Intel® Graphics |
| Discrete graphics card model | Not available |
| On-board graphics card | ![]() |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 1900 MHz |
| On-board graphics card maximum resolution (DisplayPort) | 7680 x 4320 pixels |
| On-board graphics card ID | 0x7D67 |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | 120 Hz |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 60 Hz |
| Number of displays supported (on-board graphics) | 4 |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.5 |
| Discrete graphics card | ![]() |
| Hardware encode/decode codecs supported | H.264, H.265 (HEVC) |
| Xe-cores | 4 |
| Processor special features | |
| Intel® Hyper Threading Technology (Intel® HT Technology) | ![]() |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Quick Sync Video Technology | ![]() |
| Intel® AES New Instructions (Intel® AES-NI) | ![]() |
| Enhanced Intel SpeedStep Technology | ![]() |
| Intel Trusted Execution Technology | ![]() |
| Intel® Active Management Technology (Intel® AMT) | ![]() |
| Intel VT-x with Extended Page Tables (EPT) | ![]() |
| Intel® Secure Key | ![]() |
| Intel 64 | ![]() |
| Intel® OS Guard | ![]() |
| Intel Virtualization Technology for Directed I/O (VT-d) | ![]() |
| Intel Virtualization Technology (VT-x) | ![]() |
| Intel® Speed Shift Technology | ![]() |
![]() | |
| Intel® vPro™ Platform Eligibility | ![]() |
| Mode-based Execute Control (MBE) | ![]() |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | ![]() |
| Intel® Volume Management Device (VMD) | ![]() |
| Intel® Control-flow Enforcement Technology (CET) | ![]() |
| Intel® Thunderbolt 4 | ![]() |
| Intel® Thread Director | ![]() |
| Intel vPro® Enterprise Platform Eligibility | ![]() |
| Intel® Threat Detection Technology (TDT) | ![]() |
| Intel® Standard Manageability (ISM) | ![]() |
| Intel® One-Click Recovery | ![]() |
| Intel® Total Memory Encryption - Multi Key | ![]() |
| Intel® Virtualization Technology with Redirect Protection (VT-rp) | ![]() |
| Intel® Stable IT Platform Program (SIPP) | ![]() |
| Intel® Remote Platform Erase (RPE) | ![]() |
| Intel® Deep Learning Boost (Intel® DL Boost) on GPU | ![]() |
| Features | |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| PCI Express slots version | 4.0, 5.0 |
| Execute Disable Bit | ![]() |
| Idle States | ![]() |
| Thermal Monitoring Technologies | ![]() |
| Scalability | 1S |
| Embedded options available | ![]() |
| Thermal solution specification | PCG 2020A |
| Maximum number of PCI Express lanes | 24 |
| Market segment | Desktop |
| Use conditions | Workstation, PC/Client/Tablet |
| Direct Media Interface (DMI) Revision | 4.0 |
| Neural processor unit (NPU) | |
| Sparsity support | ![]() |
| Windows Studio effects support | ![]() |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Total processor performance up to | 30 TOPs |
| NPU performance up to | 13 TOPs |
| Neural processor unit (NPU) | Intel AI Boost |
| GPU performance up to | 8 TOPs |
| EAN | 5032037284738 |
| Warranty | 3 years |
The Intel Core Ultra 5 250K Plus is a desktop processor built on the Arrow Lake architecture, designed for integration into modern computing platforms. This unit utilizes a hybrid core design to manage demanding multitasking environments and professional computing tasks. The internal silicon layout is optimized for high-intensity workloads, providing consistent throughput for software development, productivity suites, and content creation. It is engineered to balance operational efficiency with performance responsiveness using modern fabrication technology tailored for enthusiast-grade desktop computing.
This processor features onboard display processing that provides direct video output capabilities, suitable for users who do not require a dedicated discrete card for standard display tasks. Connectivity is handled through a high-bandwidth interface that supports current standards for storage and expansion peripherals. Power delivery requirements are optimized for desktop motherboards, ensuring compatibility with standard thermal management systems. The package provides a foundational component for users building systems that require contemporary platform features, AI-accelerated workflow capabilities, and high-capacity internal memory support.
Key Features:- FCLGA1851 socket
- 18 cores and 18 threads
- 4.2 GHz base frequency
- 5.3 GHz boost frequency
- 30 MB Intel Smart Cache
- 3 nm manufacturing process
- 125 W thermal design power
- Intel Graphics model
- DDR5-SDRAM at 7200 MHz
- 256 GB maximum internal memory
- Dual-channel memory architecture
- PCI Express 5.0 and 4.0 support
- Boxed packaging without cooling solution
Estimated delivery: 10.04 - 14.04
Today: 10:00 - 18:00
Estimated delivery: 10.04 - 14.04
Today: 09:00 - 17:00
Estimated delivery: 10.04 - 14.04
Today: 10:00 - 17:00
Estimated delivery: 10.04 - 14.04
Today: 10:00 - 18:00
Estimated delivery: 10.04 - 14.04
Today: 10:00 - 18:00
Estimated delivery time: 10.04 - 14.04
Estimated delivery time: 10.04 - 13.04
Estimated delivery time: 11.04 - 14.04
Estimated delivery time: 11.04 - 14.04
Estimated delivery time: 11.04 - 13.04
Estimated delivery time: 10.04 - 14.04
Estimated delivery time: 10.04 - 14.04
Estimated delivery time: 11.04 - 13.04


