Hybrid-Core Performance

The Intel Core i5-14400F combines six Performance-cores with four Efficient-cores for a total of 10 cores and 16 processing threads. Intel Thread Director helps a compatible operating system assign work to the appropriate cores.

Clock Speeds and Cache

Performance-cores operate at a 2.50GHz base frequency and can reach up to 4.70GHz with Intel Turbo Boost Technology 2.0. The processor also includes 20MB of Intel Smart Cache and 9.5MB of L2 cache.

Flexible Memory Support

The integrated memory controller supports either DDR5-4800 or DDR4-3200 memory, depending on the motherboard. Dual-channel configurations can accommodate up to 192GB with a maximum rated bandwidth of 76.8GB/s.

Platform Connectivity

The processor uses the FCLGA1700 socket and supports PCI Express 5.0 and 4.0 with up to 20 CPU lanes. A compatible Intel 600- or 700-series motherboard and appropriate BIOS support are required.

Discrete Graphics Required

The “F” designation indicates that this processor does not include Intel processor graphics. A separate graphics card is required for display output.

Power and Cooling

Processor base power is rated at 65W, with maximum turbo power reaching 148W. This boxed version includes an Intel Laminar RM1 cooling solution for standard operation.

Product Specifications & Identifiers

• Brand: Intel
• Product family: Intel Core i5 processors, 14th Gen
• Processor: Intel Core i5-14400F
• Boxed ordering code: BX8071514400F
• Code name: Raptor Lake
• Product type: Desktop processor
• Socket: FCLGA1700
• Lithography: Intel 7
• Total cores: 10
• Performance-cores: 6
• Efficient-cores: 4
• Total threads: 16
• Performance-core base frequency: 2.50GHz
• Performance-core maximum turbo frequency: 4.70GHz
• Efficient-core base frequency: 1.80GHz
• Efficient-core maximum turbo frequency: 3.50GHz
• Intel Smart Cache: 20MB
• Total L2 cache: 9.5MB
• Processor base power: 65W
• Maximum turbo power: 148W
• Memory support: DDR5 up to 4800MT/s or DDR4 up to 3200MT/s
• Maximum memory capacity: 192GB
• Memory channels: 2
• Maximum memory bandwidth: 76.8GB/s
• PCI Express support: PCIe 5.0 and PCIe 4.0
• Maximum CPU PCIe lanes: 20
• Integrated graphics: None
• Maximum junction temperature: 100°C
• Package dimensions: 45 × 37.5mm
• Included thermal solution: Intel Laminar RM1 cooler