Intel i5-9400 Processor

Intel i5-9400 Processor has the power and responsiveness of Boost technology which saves time and helps to be more productive.

Intel’s Core i5-9400 processor from Intel has a 2.9 GHz base clock speed and a 4.1 GHz maximum boost speed. It is Compatible with LGA 1151 motherboard sockets. This 9th-generation Core i5 CPU has a 9MB Intel Smart Cache and supports DDR4-2666 memory, and it also supports Intel Optane memory. Intel protects the products with a 3-year warranty. 

INTEL  i5-9400 PROCESSOR With the power and responsiveness of Intel Turbo Boost Technology 2.0 you can spend more time doing and less time waiting. Create, edit, and share 4K content with ease, and enjoy immersive, full-screen 4K and 360 experiences.

Essentials of Intel i5-9400Processor 

Product Collection: 9th Generation Intel® Core™ i5 Processors 

Code Name: Products formerly Coffee Lake 

Vertical Segment: Desktop 

Processor Number: i5-9400F 

Use Conditions: PC/Client/Tablet 

CPU Specifications of Intel i5-9400 Processor 

Total Cores: 6 

Total Threads: 6 

Max Turbo Frequency: 4.10 GHz 

Intel® Turbo Boost Technology 2.0 Frequency: 4.10 GHz 

Processor Base Frequency: 2.90 GHz 

Cache: 9 MB Intel® Smart Cache 

Bus Speed: 8 GT/s 

TDP: 65 W

Supplemental Information  : 

 Embedded Options Available: No 

Memory Specifications of Intel i5-9400 Processor 

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 

Scalability: 1S Only 

PCI Express Revision: 3.0 

PCI Express Configurations: Up to 1×16, 2×8, 1×8+2×4 Max # of PCI Express Lanes: 16 

Package Specifications 

Sockets Supported:  FCLGA1151 

Max CPU Configuration:   1 

Thermal Solution Specification:  PCG 2015C (65W) 

JUNCTION:  100°C 

Package Size:  37.5mm x 37.5mm 

Advanced Technologies of Intel i5-9400 Processor 

Intel® Optane™ Memory Supported:  Yes 

Intel® Turbo Boost Technology:   2.0 

Intel® Hyper-Threading Technology:  No 

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 

Security & Reliability 

Intel vPro® Platform Eligibility: No 

Intel® AES New Instructions: Yes 

Secure Key: Yes 

Intel® Software Guard Extensions (Intel® SGX): Yes with Intel® ME Intel® Memory Protection Extensions (Intel® MPX): Yes Intel® OS Guard: Yes 

Intel® Trusted Execution Technology: No 

Execute Disable Bit: Yes 

Intel® Boot Guard: Yes 

Intel® Stable IT Platform Program (SIPP): 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