Intel® Core™ i5-10400F Processor 6 Core Up to 4.3GHz(Chip Only)
The Intel Core i5-10400F is a mid-range processor for desktops with six cores based on the Comet Lake architecture (CML-S, 4th generation of Skylake). The processor clocks at between 2.9 and 4.3 GHz and can execute up to 12 threads simultaneously thanks to Hyper-Threading.
- Product Collection: 10th Generation Intel® Core™ i5 Processors
- Code Name: Products formerly Comet Lake
- Vertical Segment: Desktop
- Processor Number: i5-10400F
- Status: Launched
- Launch Date: Q2’20
- Lithography: 14 nm
- Use Conditions: PC/Client/Tablet
CPU Specifications
- # of Cores6
- # of Threads12
- Processor Base Frequency2.90 GHz
- Max Turbo Frequency4.30 GHz
- Cache12 MB Intel® Smart Cache
- Bus Speed8 GT/s
- Intel® Turbo Boost Technology 2.0 Frequency‡4.30 GHz
- TDP65 W
Supplemental Information
- Embedded Options AvailableNo
- DatasheetView now
Memory Specifications
Expansion Options
- Scalability1S Only
- PCI Express Revision3.0
- PCI Express Configurations ‡Up to 1×16, 2×8, 1×8+2×4
- Max # of PCI Express Lanes16
Advanced Technologies
- Intel® Optane™ Memory Supported ‡Yes
- Intel® Thermal Velocity BoostNo
- Intel® Turbo Boost Max Technology 3.0 ‡No
- Intel® Turbo Boost Technology ‡2.0
- Intel vPro® Platform Eligibility ‡No
- Intel® Hyper-Threading Technology ‡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
- Intel® Transactional Synchronization ExtensionsNo
- Intel® 64 ‡Yes
- Instruction Set64-bit
- Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
- Idle StatesYes
- Enhanced Intel SpeedStep® TechnologyYes
- Thermal Monitoring TechnologiesYes
- Intel® Identity Protection Technology ‡Yes
- Intel® Stable Image Platform Program (SIPP)No
Security & Reliability
- Intel® AES New InstructionsYes
- Secure KeyYes
- Intel® Software Guard Extensions (Intel® SGX)Yes with Intel® ME
- Intel® OS GuardYes
- Intel® Trusted Execution Technology ‡No
- Execute Disable Bit ‡Yes
- Intel® Boot GuardYes

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