Intel Core Ultra 7 265KF 3.9 GHz 20-Core LGA 1851 Processor

Meet the Intel Core Ultra 7 265KF: A powerhouse redefined. With 20 cores clocked at 3.9 GHz and unlocked for overclocking, this processor is your gateway to unparalleled speed and multitasking. Built for creators, gamers, and innovators, the LGA 1851 socket ensures you’re ready for the future of performance. Step up and dominate with cutting-edge efficiency and raw power.

Specification

*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 : 5.5 GHz
• Intel® Turbo Boost Max Technology 3.0 Frequency : 5.5 GHz
• Performance-core Max Turbo Frequency : 5.4 GHz
• Efficient-core Max Turbo Frequency : 4.6 GHz
• Performance-core Base Frequency : 3.9 GHz
• Efficient-core Base Frequency  : 3.3 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
• Datasheet : View now

*Memory Specifications

• Max Memory Size (dependent on memory type) : 192 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 : 5.0 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 : 3.5
• Intel® Thread Director : Yes
• Intel® Speed Shift Technology : Yes
• Intel® Turbo Boost Max Technology 3.0 : Yes
• Intel® Turbo Boost Technology : 2.0
• 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