Intel Core i5 9400 6-Cores 9th Gen LGA 1151 2.9 GHz CPU Processor

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

Code Name
Products formerly Coffee Lake

Vertical Segment
Desktop

Processor Number
i5-9400

Status
Launched

Launch Date
Q1'19

Lithography
14 nm

Use Conditions
PC/Client/Tablet

Recommended Customer Price
$182.00
Performance
# of Cores
6

# of Threads
6

Processor Base Frequency
2.90 GHz

Max Turbo Frequency
4.10 GHz

Cache
9 MB SmartCache

Bus Speed
8 GT/s DMI3

TDP
65 W

Supplemental Information
Embedded Options Available
No

Description
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Datasheet
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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 1.4)‡
4096x2304@24Hz

Max Resolution (DP)‡
4096x2304@60Hz

Max Resolution (eDP - Integrated Flat Panel)‡
4096x2304@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

Device ID
0X3E98/x92

Expansion Options
Scalability
1S 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
FCLGA1151

Max CPU Configuration
1

Thermal Solution Specification
PCG 2015C (65W)

TJUNCTION
100°C

Package Size
37.5mm x 37.5mm

Advanced Technologies
Intel® Optane™ Memory Supported ‡
Yes

Intel® Turbo Boost Technology ‡
2.0

Intel® vPro™ Platform Eligibility ‡
No

Intel® Hyper-Threading Technology ‡
No