Core i5 9400F 2.9GHz LGA 1151 6-Core CPU

Core i5 9400F 2.9GHz LGA 1151 6-Core CPU

Why Choose Us?

• Competitive Price: Our company specializes in the sales of computer peripheral accessories, offering the most competitive prices.
• One-Stop Shopping: We provide a wide range of computer parts.
• Professional Service: Our team’s efficiency and professionalism ensure the best service for our customers.
• Quality Assurance: Each product is rigorously tested before shipping and is packaged safely.
• Warranty: Our processors come with a one-year warranty, and memory products have a three-year warranty.

Core i5-9400F Specifications

General Information

• Type: CPU/Microprocessor
• Market Segment: Desktop
• Family: Intel Core i5
• Model Number: i5-9400F

CPU Part Numbers

• CM8068403358819 (OEM/tray microprocessor)
• CM8068403875509 (OEM/tray microprocessor)
• CM8068403875510 (OEM/tray microprocessor)
• BX80684I59400F (Boxed processor, English version)
• BXC80684I59400F (Boxed processor, Chinese version)

Performance

• Frequency: 2900 MHz
• Maximum Turbo Frequency: 4100 MHz
• Bus Speed: 8 GT/s DMI
• Clock Multiplier: 29

Physical/Technical Details

• Package: 1151-land Flip-Chip Land Grid Array
• Socket: [Socket type not provided]
• Size: 1.48″ x 1.48″ / 3.75cm x 3.75cm
• Manufacturing Process: 0.014 micron
• Data Width: 64-bit
• Number of Cores: 6
• Number of Threads: 6
• Floating Point Unit: Integrated

Cache

• Level 1: 6 x 32 KB 8-way set associative instruction caches, 6 x 32 KB 8-way set associative data caches
• Level 2: 6 x 256 KB 4-way set associative caches
• Level 3: 9 MB 12-way set associative shared cache

Memory

• Physical Memory Limit: 128 GB
• Memory Controller: 1 controller, 2 channels, 64-bit channel width, supports DDR4-2666, 2 DIMMs per channel, maximum bandwidth 42.7 GB/s

Features and Technologies

• Microarchitecture: Coffee Lake, Coffee Lake-S
• Core Steppings: P0 (SRFAH), R0 (SRG0Z), U0 (SRF6M)
• Extensions and Technologies: MMX, SSE, SSE2, SSE3, SSSE3, SSE4, AES, AVX, AVX2, BMI, F16C, FMA3, EM64T, VT-x, VT-d, TBT 2.0
• Security Features: NX/XD, MPX, SGX, SMAP, SMEP
• Low Power Features: Core C1/C1E, C3, C6, C7, C8, C9, C10 states; Package C2, C3, C6, C7, C8, C9, C10 states; Enhanced SpeedStep technology

Integrated Peripherals/Components

• Integrated Graphics: None
• Other Peripherals: Direct Media Interface 3.0 (4 lanes), PCI Express 3.0 interface (16 lanes)

Electrical/Thermal Parameters

• Maximum Operating Temperature: 100°C
• Thermal Design Power: 65 Watt

Additional Notes

• The processor has an unlocked clock multiplier.
• Intel Optane memory is supported.
• Package C10 low power state is not supported on 200 series chipsets.
• The processor features Intel Secure Key, Identity Protection technology, OS Guard, and Boot Guard.

S-Spec Numbers

• BX80684I59400F: +
• BXC80684I59400F: +
• CM8068403358819: +
• CM8068403875509: +
• CM8068403875510: +