Intel® Core™ i5-10400F Processor

Essentials

Download Specifications

Product Collection10th Generation Intel® Core™ i5 Processors

Code NameProducts formerly Comet Lake

Vertical SegmentDesktop

Processor Number i5-10400F

StatusLaunched

Launch Date Q2'20

Lithography 14 nm

Use Conditions PC/Client/Tablet

CPU Specifications

Total Cores 6

Total Threads 12

Max Turbo Frequency 4.30 GHz

Intel® Turbo Boost Technology 2.0 Frequency‡ 4.30 GHz

Processor Base Frequency 2.90 GHz

Cache 12 MB Intel® Smart Cache

Bus Speed 8 GT/s

TDP 65 W

Supplemental Information

Embedded Options Available No

DatasheetView now

Memory Specifications

Max Memory Size (dependent on memory type) 128 GB

Memory Types DDR4-2666

Max # of Memory Channels 2

Max Memory Bandwidth 41.6 GB/s

ECC Memory Supported ‡ No

Expansion Options

Scalability1S Only

PCI Express Revision 3.0

PCI Express Configurations ‡ Up to 1x16, 2x8, 1x8+2x4

Max # of PCI Express Lanes 16

Package Specifications

Sockets Supported FCLGA1200

Max CPU Configuration1

Thermal Solution Specification PCG 2015C

TJUNCTION 100°C

Package Size37.5mm x 37.5mm

Advanced Technologies

Intel® Optane™ Memory Supported ‡ Yes

Intel® Thermal Velocity Boost No

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 Extensions No

Intel® 64 ‡ Yes

Instruction Set 64-bit

Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2

Idle States Yes

Enhanced Intel SpeedStep® Technology Yes

Thermal Monitoring Technologies Yes

Intel® Identity Protection Technology ‡ Yes

Intel® Stable IT Platform Program (SIPP) No

Security & Reliability

Intel® AES New Instructions Yes

Secure Key Yes

Intel® Software Guard Extensions (Intel® SGX) Yes with Intel® ME

Intel® OS GuardYes

Intel® Trusted Execution Technology ‡ No

Execute Disable Bit ‡ Yes

Intel® Boot Guard Yes

Intel® Boot Guard

Yes