
Intel Core Ultra 5 250K Plus 18 Core up to 5.30 GHz FCLGA1851 Processor
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Explore the Intel Core Ultra 5 250K Plus 18 Core up to 5.30 GHz FCLGA1851 Processor. This processor features an 18-core design, operates with a maximum frequency of 5.30 GHz, and is compatible with the FCLGA1851 socket.
Key Features at a Glance
- Intel Core Ultra 5 250K Plus series
- Equipped with an 18-core architecture
- Capable of speeds up to 5.30 GHz
- Utilizes the FCLGA1851 socket type
Advanced Core Design
The Intel Core Ultra 5 250K Plus processor incorporates an 18-core structure, defining its fundamental processing capability.
High Operating Frequency
This processor is specified to operate at a maximum frequency of 5.30 GHz, providing its clock speed characteristic.
FCLGA1851 Socket Compatibility
The Intel Core Ultra 5 250K Plus is designed for integration with motherboards supporting the FCLGA1851 socket type.
Technical Specifications
| Essentials | |
| Product Collection | Intel Core Ultra Processors (Series 2) |
| Code Name | Products formerly Arrow Lake |
| Vertical Segment | Desktop |
| Processor Number | 250K PLUS |
| 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 |
| 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 | Yes |
| GPU Specifications | |
| GPU Name | Intel Graphics |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 1.9 GHz |
| GPU Peak TOPS (Int8) | 8 |
| Graphics Output | eDP1.4b | DP 2.1 UHBR20 | HDMI 2.1 FRL |
| Xe-cores | 4 |
| Max Resolution (HDMI) | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS)7680 x 4320 @ 60Hz (HDMI 2.1 FRL) |
| Max Resolution (DP) | 7680 x 4320 @ 60Hz |
| Max Resolution (eDP - Integrated Flat Panel) | 3840 x 2400 @ 120Hz |
| DirectX* Support | 12 |
| OpenGL* Support | 4.5 |
| OpenCL* Support | 3 |
| H.264 Hardware Encode/Decode | Yes |
| H.265 (HEVC) Hardware Encode/Decode | Yes |
| AV1 Encode/Decode | Yes |
| Intel Quick Sync Video | Yes |
| # of Displays Supported | 4 |
| Device ID | 0x7D67 |
| Intel Deep Learning Boost (Intel DL Boost) on GPU | Yes |
| AI Software Frameworks Supported by GPU | OpenVINO | WindowsML | DirectML | ONNX RT | WebGPU |
| 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 |
| Expansion Options | |
| Direct Media Interface (DMI) Revision | 4 |
| Max # of DMI Lanes | 8 |
| Intel Thunderbolt 4 | Yes |
| Scalability | 1S Only |
| PCI Express Revision | 5.0 and 4.0 |
| PCI Express Configurations | Up to 1x16+2x4 | 2x8+2x4 | 1x8+4x4 |
| Max # of PCI Express Lanes | 24 |
| Package Specifications | |
| Sockets Supported | FCLGA1851 |
| Thermal Solution Specification | PCG 2020A |
| Max Operating Temperature | 105 °C |
| Package Size | 45 mm x 37.5 mm |
| Advanced Technologies | |
| Intel Gaussian & Neural Accelerator | 3.5 |
| Intel Thread Director | Yes |
| Intel Speed Shift Technology | Yes |
| Intel Turbo Boost Technology | 2 |
| 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 |
| Security & Reliability | |
| Intel vPro Eligibility | Intel vPr Enterprise |
Frequently Asked Questions
Q: What model series is this processor from?
A: This is an Intel Core Ultra 5 250K Plus series processor.
Q: How many cores does this processor feature?
A: The Intel Core Ultra 5 250K Plus processor has an 18-core design.
Q: Which socket type is required for this processor?
A: This processor is compatible with the FCLGA1851 socket type.

