Intel Core Ultra 7 265F Desktop Processor - 20 Cores up to 5.3GHz - FCLGA1851

PROCESSOR Intel® Core™ Ultra 7 265F | Up to 5.3GHz | 20 Core | 30MB Cache | FCLGA1851

The Intel® Core™ Ultra 7 Processor 265F is a powerful desktop processor from the Intel Core Ultra Series 2, designed for high-performance gaming, content creation, professional applications, and demanding multitasking. Featuring 20 cores and 20 threads, including 8 Performance-cores and 12 Efficient-cores, it reaches speeds of up to 5.3GHz and includes 30MB Intel Smart Cache. With support for DDR5 memory up to 6400 MT/s, PCIe 5.0, and Intel AI Boost NPU, the Core Ultra 7 265F provides a modern platform for powerful desktop systems using the FCLGA1851 socket.

Key Features:

• 20 Cores / 20 Threads — 8 Performance-cores + 12 Efficient-cores.
• Up to 5.3GHz Max Turbo Frequency for high-performance workloads.
• 30MB Intel Smart Cache for fast and efficient data access.
• 36MB Total L2 Cache for improved processing performance.
• 65W Processor Base Power with up to 182W Maximum Turbo Power.
• Intel AI Boost NPU delivering up to 13 TOPS of AI performance.
• 25 Overall Peak TOPS (Int8) for accelerated AI workloads.
• Supports DDR5 memory up to 6400 MT/s and up to 256GB maximum memory.
• PCIe 5.0 and PCIe 4.0 support with up to 24 PCIe lanes.
• FCLGA1851 socket for compatible Intel 800-series motherboards.
• Built using TSMC N3B process technology.
• Supports Intel Thread Director, Intel Turbo Boost Max Technology 3.0, and Intel Speed Shift Technology.
• Intel DL Boost support for accelerated AI workloads.
• No integrated graphics, requiring a dedicated graphics card for display output.
  
  

Technical Specifications:

• Product: Intel® Core™ Ultra 7 Processor 265F
• Series: Intel Core Ultra Processors (Series 2)
• Code Name: Arrow Lake
• Processor Number: 265F
• Form Factor: Desktop Processor
• Total Cores: 20
• Performance-cores: 8
• Efficient-cores: 12
• Total Threads: 20
• Max Turbo Frequency: 5.3GHz
• Performance-core Max Turbo: 5.2GHz
• Efficient-core Max Turbo: 4.6GHz
• Performance-core Base Frequency: 2.4GHz
• Efficient-core Base Frequency: 1.8GHz
• Intel Smart Cache: 30MB
• Total L2 Cache: 36MB
• Processor Base Power: 65W
• Maximum Turbo Power: 182W
• Maximum Operating Temperature: 105°C
• Lithography: TSMC N3B
• Socket: FCLGA1851
• Memory Type: DDR5
• Maximum Memory Speed: 6400 MT/s
• Maximum Memory Capacity: 256GB
• Memory Channels: 2
• ECC Memory Support: No
• Integrated Graphics: None
• Intel Quick Sync Video: No
• NPU: Intel AI Boost
• NPU Peak Performance: 13 TOPS
• Overall Peak TOPS: 25 TOPS
• PCI Express: 5.0 and 4.0
• Maximum PCIe Lanes: 24
• DMI Revision: 4.0
• Maximum DMI Lanes: 8
• Instruction Set: 64-bit
• Instruction Set Extensions: SSE4.1, SSE4.2, AVX2
• Intel Thread Director: Yes
• Intel Turbo Boost Max Technology 3.0: Yes
• Intel Turbo Boost Technology 2.0: Yes
• Intel Hyper-Threading Technology: No
• Intel Virtualization Technology (VT-x): Yes
• Intel VT-d: Yes
• Package Size: 45 × 37.5mm
• Thermal Solution Specification: PCG 2022C
• Launch Date: Q1 2025
• Marketing Status: Launched

Compatibility

• Socket: FCLGA1851 / LGA1851
• Compatible with supported Intel 800-series motherboards.
• Requires a dedicated graphics card because the Core Ultra 7 265F does not include integrated graphics.