Intel Core Ultra 7 265KF (Series 2) Desktop Processor BX80768265KF ( Intel Socket FCLGA1851, Total Cores 20, Total Threads 20, 30 MB Intel Smart Cache, Max Turbo Frequency 5.5 GHz )

Intel Core Ultra 7 265KF (Series 2) Desktop Processor BX80768265KF ( Intel Socket FCLGA1851, Total Cores 20, Total Threads 20, 30 MB Intel Smart Cache, Max Turbo Frequency 5.5 GHz )

Essentials

• Product Collection : Intel Core Ultra Processors (Series 2)
• Code Name: Products formerly Arrow Lake
• Vertical Segment: Desktop
• Processor Number : 265KF
• Overall Peak TOPS (Int8) : 25

CPU Specifications

• Total Cores : 20
• # of Performance-cores: 8
• # of Efficient-cores: 12
• Total Threads : 20
• Max Turbo Frequency : 5 GHz
• Intel Turbo Boost Max Technology 3.0 Frequency ^‡:  5 GHz
• Performance-core Max Turbo Frequency : 4 GHz
• Efficient-core Max Turbo Frequency : 6 GHz
• Performance-core Base Frequency : 9 GHz
• Efficient-core Base Frequency : 3 GHz
• Cache : 30 MB Intel Smart Cache
• Total L2 Cache: 36 MB
• Processor Base Power : 125 W
• Maximum Turbo Power : 250 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

Supplemental Information

• Marketing Status: Launched
• Launch Date : Q4’24
• Embedded Options Available : No
• Use Conditions : PC/Client/Tablet

Memory Specifications

• Max Memory Size (dependent on memory type) : 256 GB
• Memory Types : Up to DDR5 6400 MT/s
• Maximum Memory Speed: 6400 MHz
• Max # of Memory Channels : 2

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 : 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

Package Specifications

• Sockets Supported : FCLGA1851
• Thermal Solution Specification : PCG 2020A
• Max Operating Temperature : 105 °C

Advanced Technologies

• Intel Volume Management Device (VMD) : Yes
• Intel Gaussian & Neural Accelerator : 5
• Intel Thread Director : Yes
• Intel Speed Shift Technology : Yes
• Intel Turbo Boost Max Technology 3.0 ^‡:  Yes
• Intel Turbo Boost Technology ^‡:  0
• 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

Security & Reliability

• Intel Standard Manageability (ISM) ^‡:  Yes
• Intel Control-Flow Enforcement Technology : Yes
• Intel AES New Instructions : Yes
• Secure Key : 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 Virtualization Technology (VT-x) ^‡:  Yes
• Intel Virtualization Technology for Directed I/O (VT-d) ^‡:  Yes
• Intel VT-x with Extended Page Tables (EPT) ^‡:  Yes