Intel Core Ultra Series (Arrow Lake-S) 7 265F (15th Gen) 20-core Computer Processor, Socket LGA1851 (AT8076806411)
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Intel Core Ultra Series (Arrow Lake-S) 7 265F (15th Gen) 20-core Computer Processor, Socket LGA1851 (AT8076806411)
Item #:
901-IM1S92939
Model #:
AT8076806411
Brand:
Intel
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Intel Core Ultra Series (Arrow Lake-S) 7 265F (15th Gen) 20-core Computer Processor, Socket LGA1851 (AT8076806411)
Description
The Intel Core Ultra 7 265F is a high-performance, 20-core desktop processor from Intel's 15th-gen "Arrow Lake-S" family, released in early 2025. Built on TSMC's cutting-edge 3 nm process, it offers a hybrid core architecture with 8 powerful Performance-cores and 12 efficient Efficiency-cores, delivering excellent multitasking and high clock speeds up to 5.3 GHz. With 36 MB of L2 and 30 MB L3 cache, plus support for DDR5-6400 memory and PCIe 5.0 connectivity, it's designed for demanding gaming, content creation, and AI-accelerated workloads. It lacks integrated graphics (F-series), so a separate GPU is required. The CPU also features a 13-TOPS NPU for AI inference, robust virtualization, deep learning acceleration, and advanced security features, all within a 65 W base power envelope and 182 W turbo headroom—ideal for modern desktop builds around the new LGA 1851 platform.
- The processor features a total of 20 cores, comprising 8 high-performance cores (P-cores) and 12 energy-efficient cores (E-cores), engineered to handle intensive multitasking and modern computing workloads.
- It operates with a base clock speed of 2.4"GHz on the P-cores and 1.8"GHz on the E-cores, with turbo boost frequencies reaching up to 5.3"GHz. The CPU supports 20 threads for optimized parallel processing and enhanced responsiveness.
- The processor supports up to 256"GB of DDR5-6400 dual-channel memory, with 36"MB of L2 cache and 30"MB of L3 smart cache, delivering high memory bandwidth and low latency. It also supports Intel Memory Protection Extensions and Total Memory Encryption for
- The chip integrates Intel Turbo Boost Technology, Intel Thread Director (for core scheduling), and support for Intel VT-x and VT-d virtualization, enabling dynamic performance scaling and seamless operation in virtual environments.
- It is built for the LGA1851 socket and is compatible with Intel 800-series chipset motherboards, forming the backbone of Intel's next-gen desktop platform based on Arrow Lake-S architecture.
- The processor has a base power rating (TDP) of 65"W and a maximum turbo power of 182"W, offering excellent efficiency at idle and headroom for high-performance tasks under load.
- It offers 24 PCIe lanes (PCIe 5.0/4.0), allowing flexible GPU and storage expansion, and supports advanced scalability features suitable for high-end single-CPU desktop configurations.
- The CPU is optimized for modern operating systems including Windows 11 and Linux, and supports AI and machine learning frameworks like OpenVINO, DirectML, ONNX Runtime, and WindowsML.
- Security is enhanced with features like Intel OS Guard, Control-Flow Enforcement Technology (CET), Intel Boot Guard, AES-NI, Mode-based Execute Control (MBEC), and virtualization-based security extensions.
- It requires a discrete cooling solution (not included with tray units) and supports advanced thermal monitoring and power management technologies such as Digital Thermal Sensors and Intel Adaptive Thermal Monitor.
- The processor adheres to international standards for desktop-class CPUs and supports RoHS compliance, advanced thermal design guidelines, and is backed by Intel's industry-leading reliability and platform stability programs.
Specifications
Brand
Intel
CPU
Intel Core Ultra 7 265F (15th Gen, Arrow Lake)
CPU Cache Size
66 MB
CPU Security Technology
Intel OS Guard, Intel Boot Guard, AES-NI, Control-Flow Enforcement Technology , Mode-Based Execute Control , Intel Total Memory Encryption
CPU Speed
5.0 GHz +
CPU Type
Intel Core i7
Memory Type
DDR5-6400
Motherboard Compatibility
Compatible with LGA1851 socket motherboards (Intel 800-series chipset)
Number of Core(s)
20-core
OS Compatibility
Windows 11, Windows 10, Linux
Power Management
Intel SpeedStep Technology, Intel Adaptive Thermal Monitor, Digital Thermal Sensors, Intel Power Optimizer
Processor Technology
Intel Turbo Boost Technology, Hyper-Threading, Intel Thread Director, Intel Virtualization Technology
Series or Collection
Ultra Series
Socket
LGA1851
TDP Rating
65 W , 182 W
Transistor Size
3 nm (TSMC N3B process)
True Color
Silver
Type of Processor
Intel i7
Warranty Information
3 Year
