Intel Core™ i5-9400 Processor, 2.9GHz w/ 9MB Cache

MX77105 Core™ i5-9400 Processor, 2.9GHz w/ 9MB Cache
MX77105 Core™ i5-9400 Processor, 2.9GHz w/ 9MB Cache MX77105 Core™ i5-9400 Processor, 2.9GHz w/ 9MB Cache MX77105 Core™ i5-9400 Processor, 2.9GHz w/ 9MB Cache

Product Info


9th Gen Core™ i5-9400 2.9GHz 6 Cores / 6 Threads, 9MB Smart Cache

A new computer with a new 9th Gen Intel® Core™ processor helps you stay ahead of the digital world. Get a big jump in performance compared to previous generation Processors. Shop with built in security and immerse yourself in leading edge 4K UHD entertainment.

Equipped with Intel® Turbo Boost Technology 2.0, your computer will have more power and responsiveness to help your productivity soar. Experience fantastic entertainment and gaming, seamless 4K Ultra HD, and 360° videos, all with the lightning speed data transfers of Thunderbolt™ 3 technology.

Game on a Whole New Level

Game, Record and Stream all at the same time without compromise on a system powered by a 9th Gen Intel® Core™ Processors. Power up and customize your gaming rig with 16 platform PCIe lanes giving you the outstanding flexibility. Pair it with Intel® Optane™ memory technology to accelerate the loading and launching of the games you play the most.


Intel® Core™ i5-9400 6 Core / 6 Thread Processor

  • Intel® Core™ i5-9400 2.9GHz Hexa Core Processor w/ 4.1GHz Turbo, 6 Threads, 9MB Smart Cache, 14nm
  • DDR4-2666 Memory support, up to 128 GB RAM (4x 32GB)
  • 16 PCIe 3.0 Lanes support Video Cards, M.2 Cards and other devices
  • Intel® Integrated Graphics Processor supports 4K UHD Display outputs

Create Without Limits

Unlock your creative potential with the power you need to create, edit, and share. Let your creativity flow as the 9th Gen Intel® Core™ processor renders and encodes in the background so you don’t miss a beat. Minimize the wait time between inspiration and creation with Intel® Optane™ memory accelerating the loading of your most used applications.


While this Processor is initially designed for Socket LGA 1151v2 based Motherboards with an Intel® 3xx Series Chipset, additional compatible Motherboard chipsets may be added in the future. This Processor will not work on the legacy Intel® 2xx Series Motherboards with Socket LGA 1151(v1).


Processor Intel® Core™ i5-9400 Processor
Number of Cores 6
Number of Threads 6
Clock Speed 2.9GHz
Max Turbo Clock Up to 4.1 GHz
Smart Cache 9MB
Instruction Set 64-bit
PCI-E Lane Support Supports 16 PCI-E 3.0 Lanes
Memory Type DDR4-2666
Memory Channels 2
Maximum RAM 128GB (4x 32GB)
Memory Bandwidth 41.6GB/s
ECC Memory Support No
Integrated Graphics Intel® UHD Graphics 630 Integrated Graphics Processor, included
Advanced Technologies  
Intel® Optane™ Support Yes
Intel® Turbo Boost Technology 2.0
Intel® vPro™ Platform Eligibility No
Intel® Hyper-Threading Technology No
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® TSX-NI 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 Image Platform Program (SIPP) No
Thermal Solution Intel® CPU Cooler Included
Max TDP 65W
Architecture 14nm
Socket Socket LGA 1151v2