Features
• 18 cores: 6 performance and 12 efficient
• 4.2GHz base frequency
• Integrated Intel Graphics, up to 1.9GHz
• DDR5 support up to 7200MT/s
• PCIe 5.0 and Wi-Fi 6 support
• 13 TOPS NPU
Specifications
• Essentials
• Product Collection: Intel Core Ultra Processors (Series 2)
• Code Name: Products formerly Arrow Lake
• Vertical Segment: Desktop
• Processor Number: 250K PLUS
• Overall Peak TOPS (Int8): 30
• 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: 5.30GHz
• Performance-core Max Turbo Frequency: 5.30GHz
• Efficient-core Max Turbo Frequency: 4.60GHz
• Performance-core Base Frequency: 4.20GHz
• Efficient-core Base Frequency: 3.30GHz
• Cache: 30 MB 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
• 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; Process
What's in the Box
• Intel Core Ultra 5 250K LGA1851 18-Core Processor x1
