Intel Core i5-9400 LGA 1151 PROCESSOR

Intel Core i5-9400 LGA 1151 PROCESSOR

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

Code Name: Products formerly Coffee Lake

Vertical Segment: Desktop

Processor Number: i5-9400

Lithography14 nm

Use Conditions: PC/Client/Tablet

CPU Specifications

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

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

Processor Graphics

Processor Graphics: Intel® UHD Graphics 630

Graphics Base Frequency: 350 MHz

Graphics Max Dynamic Frequency: 1.05 GHz

Graphics Video Max Memory: 64 GB

4K Support: Yes, at 60Hz

Max Resolution (HDMI): 4096 x 2304@24Hz

Max Resolution (DP): 4096 x 2304@60Hz

Max Resolution (eDP – Integrated Flat Panel): 4096 x 2304@60Hz

DirectX* Support: 12

OpenGL* Support: 4.5

Intel® Quick Sync Video: Yes

Intel® InTru™ 3D Technology: Yes

Intel® Clear Video HD Technology: Yes

Intel® Clear Video Technology: Yes

# of Displays Supported : 3

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

Package Specifications

Sockets SupportedvFCLGA1151

Max CPU Configurationv1

Thermal Solution SpecificationvPCG 2015C (65W)

TJUNCTION: 100°C

Package Size: 37.5mm x 37.5mm

Advanced Technologies

Intel® Optane™ Memory Supported vYes

Intel® Turbo Boost Technology v2.0

Intel® Hyper-Threading Technology vNo

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