Intel® Core™ Ultra 7 265KF LGA1851 5.5Ghz 20-Core CPU

Intel® Core™ Ultra 7 265KF – 20-Core Desktop Processor

Unleash next-generation power with the Intel® Core™ Ultra 7 265KF, built on the advanced Arrow Lake architecture. Designed for gamers, creators, and professionals who demand elite performance, this CPU combines raw speed with intelligent AI acceleration.

With 20 cores (8 Performance-cores + 12 Efficient-cores) and 20 threads, it pushes multitasking, gaming, and heavy workloads to new levels. Thanks to Intel® Turbo Boost Max Technology 3.0, the Ultra 7 265KF reaches blazing max turbo frequencies up to 5.50GHz, delivering smooth gameplay and lightning-fast responsiveness.

The processor comes equipped with 30MB Intel® Smart Cache, 36MB L2 cache, support for DDR5 memory up to 6400MT/s, and PCIe 5.0/4.0 lanes for next-gen GPUs and SSDs. With Intel® AI Boost (NPU) offering up to 13 TOPS (Int8), it’s ready for accelerated AI workloads, Windows Studio Effects, and advanced productivity tools.

Security and enterprise features are built-in, including Intel® vPro® Enterprise, Intel® Hardware Shield, Total Memory Encryption, and full virtualization support—making it as reliable as it is powerful.

Whether you’re overclocking for maximum FPS, rendering high-resolution content, or running advanced AI applications, the Intel® Core™ Ultra 7 265KF is engineered to deliver.

FEATURES:

• 20 Cores
• 20 Threads
• Max Turbo Frequency of up to 5.30GHz
• 30MB Intel® Smart Cache
• Support for DDR5 memory
• Built for serious gaming
• The best overclocking experience

SPECIFICATIONS:

• Essentials:
  • Product Collection: Intel® Core™ Ultra Processors (Series 2)
  • Code Name: Products formerly Arrow Lake
  • Vertical Segment: Desktop
  • Processor Number: 265KF
• CPU Specifications:
  • Total Cores: 20
  • # of Performance-cores: 8
  • # of Efficient-cores: 12
  • Total Threads: 20
  • Max Turbo Frequency: 5.50GHz
  • Intel® Turbo Boost Max Technology 3.0 Frequency: 5.50GHz
  • Performance-core Max Turbo Frequency: 5.40GHz
  • Efficient-core Max Turbo Frequency: 4.60GHz
  • Performance-core Base Frequency: 3.90GHz
  • Efficient-core Base Frequency: 3.30GHz
  • 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
• Memory Specifications:
  • Max Memory Size (dependent on memory type): 256 GB
  • Memory Types: Up to DDR5 6400 MT/s
  • Maximum Memory Speed: 6400MHz
  • Max # of Memory Channels: 2
  • ECC Memory Supported: Yes
• Expansion Options:
  • Direct Media Interface (DMI) Revision: 4.0
  • 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
• 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
• Advanced Features:
  • Intel® Volume Management Device (VMD): Yes
  • Intel® Gaussian & Neural Accelerator: 3.5
  • Intel® Thread Director: Yes
  • Intel® Speed Shift Technology: Yes
  • Intel® Thermal Velocity Boost: 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 vPro® Eligibility: Intel vPro® Enterprise, Intel vPro® Platform
  • Intel® Threat Detection Technology (TDT): Yes
  • Intel® Active Management Technology (AMT): Yes
  • Intel® Standard Manageability (ISM): Yes
  • Intel® Remote Platform Erase (RPE): Yes
  • Intel® One-Click Recovery: Yes
  • Intel® Hardware Shield Eligibility: Yes
  • Intel® Control-Flow Enforcement Technology: Yes
  • Intel® Total Memory Encryption – Multi Key: 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® Stable IT Platform Program (SIPP): Yes
  • Intel® Virtualization Technology with Redirect Protection (VT-rp): 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

WHAT’S IN THE BOX:

• Intel® Core™ Ultra 7 265KF LGA1851 5.5Ghz 20-Core CPU x1

Manufacturer’s link