Intel Series 2 Core Ultra 5 245KF 14-Core (6P+8E) 4.2GHz LGA1851 125W Arrow Lake No Graphics CPU Processor (BX80768245KF)

CPU Specifications

• Total Cores14
   
• # of Performance-cores6
   
• # of Efficient-cores8
   
• Total Threads14
   
• Max Turbo Frequency5.2 GHz
   
• Performance-core Max Turbo Frequency5.2 GHz
   
• Efficient-core Max Turbo Frequency4.6 GHz
   
• Performance-core Base Frequency4.2 GHz
   
• Efficient-core Base Frequency3.6 GHz
   
• Cache24 MB Intel® Smart Cache
   
• Total L2 Cache26 MB
   
• Processor Base Power125 W
   
• Maximum Turbo Power159 W
   
• Intel® Deep Learning Boost (Intel® DL Boost) on CPUYes
   
• AI Software Frameworks Supported by CPUOpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
   
• CPU LithographyTSMC N3B
   

Supplemental Information

• Marketing StatusLaunched
   
• Launch DateQ4'24
   
• Embedded Options AvailableNo
   
• Use ConditionsPC/Client/Tablet
   

Memory Specifications

• Max Memory Size (dependent on memory type)192 GB
   
• Memory TypesUp to DDR5 6400 MT/s
   
• Maximum Memory Speed6400 MHz
   
• Max # of Memory Channels2
   

NPU Specifications

• NPU Name‡Intel® AI Boost
   
• NPU Peak TOPS (Int8)13
   
• Sparsity SupportYes
   
• Windows Studio Effects SupportYes
   
• AI Software Frameworks Supported by NPUOpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
   

Expansion Options

• Direct Media Interface (DMI) Revision4
   
• Max # of DMI Lanes8
   
• Intel® Thunderbolt™ 4Yes
   
• Scalability1S Only
   
• PCI Express Revision5.0 and 4.0
   
• PCI Express Configurations ‡Up to 1x16+2x4, 2x8+2x4,
  1x8+4x4
   
• Max # of PCI Express Lanes24
   

Package Specifications

• Sockets SupportedFCLGA1851
   
• Thermal Solution SpecificationPCG 2020A
   
• Max Operating Temperature105 °C
   

Advanced Technologies

• Intel® Volume Management Device (VMD)Yes
   
• Intel® Gaussian & Neural Accelerator3.5
   
• Intel® Thread DirectorYes
   
• Intel® Speed Shift TechnologyYes
   
• Intel® Turbo Boost Technology ‡2.0
   
• Intel® 64 ‡Yes
   
• Instruction Set64-bit
   
• Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
   
• Idle StatesYes
   
• Enhanced Intel SpeedStep® TechnologyYes
   
• Thermal Monitoring TechnologiesYes
   

Security & Reliability

• Intel® Standard Manageability (ISM) ‡Yes
   
• Intel® Control-Flow Enforcement TechnologyYes
   
• Intel® AES New InstructionsYes
   
• Secure KeyYes
   
• Intel® Trusted Execution Technology ‡Yes
   
• Execute Disable Bit ‡Yes
   
• Intel® OS GuardYes
   
• Intel® Boot GuardYes
   
• Mode-based Execute Control (MBEC)Yes
   
• 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