Discover the INTEL CORE ULTRA 7 265K 20 CORE UPTO 5.5 GHZ LGA1851 PROCESSOR. This processor features a 20-core design and operates at speeds up to 5.5 GHz, compatible with LGA1851 motherboards.

Key Features at a Glance

  • INTEL CORE ULTRA 7 series processor
  • Features 20 processing cores
  • Achieves clock speeds up to 5.5 GHz
  • Designed for LGA1851 socket compatibility
  • Model: 265K

Advanced Processing Power

Equipped with 20 cores, this INTEL CORE ULTRA 7 265K processor offers substantial capacity for multitasking and demanding applications.

High-Speed Operation

With clock speeds reaching up to 5.5 GHz, the processor delivers rapid responsiveness for your computing tasks.

Modern Socket Compatibility

Designed for the LGA1851 socket, this processor integrates with modern motherboard architectures.

Technical Specifications

CPU Specifications
Total Cores 20
# of Performance-cores 8
# of Efficient-cores 12
Total Threads 20
Max Turbo Frequency 5.5GHz
Intel® Turbo Boost Max Technology 3.0 Frequency 5.5GHz
Performance-core Max Turbo Frequency 5.4GHz
Efficient-core Max Turbo Frequency 4.6GHz
Performance-core Base Frequency 3.9GHz
Efficient-core Base Frequency 3.3GHz
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
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
ECC Memory Supported Yes
GPU Specifications
GPU Name Intel Graphics
Graphics Base Frequency 300 Mhz
Graphics Max Dynamic Frequency 2 GHz
GPU Peak TOPS (Int8) 8
Graphics Output DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b
Xe-cores 4
Max Resolution (HDMI) 4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
Max Resolution (DP) 8K @ 60Hz
Max Resolution (eDP – Integrated Flat Panel)‡ 4K @ 60Hz
DirectX* Support 12
OpenGL* Support 4.5
OpenCL* Support 3
Intel® Quick Sync Video Yes
# of Displays Supported 2
Intel® Deep Learning Boost (Intel® DL Boost) on GPU Yes
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
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
Warranty 3 Years
Note** **Prices, Specifications & Features are subject to change without notice

Frequently Asked Questions

Q: What is the core count of this processor?

A: The INTEL CORE ULTRA 7 265K processor features 20 cores.

Q: What is the maximum clock speed of this processor?

A: This processor can achieve clock speeds up to 5.5 GHz.

Q: Which socket type is required for this processor?

A: The INTEL CORE ULTRA 7 265K processor is compatible with the LGA1851 socket.

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