INTEL Core i5-8400 2.8GHz/6core/9MB/LGA1151/Coffee Lake

INTEL Core i5-8400 2.8GHz/6core/9MB/LGA1151/Coffee Lake

Essentials
Product Collection
8th Generation Intel® Core™ i5 Processors

Code Name
Products formerly Coffee Lake

Vertical Segment
Desktop

Processor Number
i5-8400

Status
Discontinued

Launch Date
Q4'17

Lithography
14 nm

CPU Specifications
# of Cores
6

# of Threads
6

Processor Base Frequency
2.80 GHz

Max Turbo Frequency
4.00 GHz

Cache
9 MB Intel® Smart Cache

Bus Speed
8 GT/s

Intel® Turbo Boost Technology 2.0 Frequency‡
4.00 GHz

TDP
65 W

Supplemental Information
Embedded Options Available
No

Datasheet
View 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

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)‡
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
0x3E92

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

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 Image 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® Memory Protection Extensions (Intel® MPX)
Yes

Intel® OS Guard
Yes

Intel® Trusted Execution Technology ‡
No

Execute Disable Bit ‡
Yes

Intel® Boot Guard
Yes