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Essentials
- Product Collection8th Generation Intel® Core™ i5 Processors
- Code NameProducts formerly Coffee Lake
- Vertical SegmentDesktop
- Processor Numberi5-8400
- StatusLaunched
- Launch DateQ4'17
- Lithography14 nm
- Recommended Customer Price$182.00 - $187.00
Performance
- # of Cores6
- # of Threads6
- Processor Base Frequency2.80 GHz
- Max Turbo Frequency4.00 GHz
- Cache9 MB SmartCache
- Bus Speed8 GT/s DMI3
- TDP65 W
Supplemental Information
- Embedded Options AvailableNo
- DatasheetView now
Memory Specifications
- Max Memory Size (dependent on memory type)128 GB
- Memory TypesDDR4-2666
- Max # of Memory Channels2
- Max Memory Bandwidth41.6 GB/s
- ECC Memory Supported ‡No
Processor Graphics
- Processor Graphics ‡Intel® UHD Graphics 630
- Graphics Base Frequency350 MHz
- Graphics Max Dynamic Frequency1.05 GHz
- Graphics Video Max Memory64 GB
- 4K SupportYes, at 60Hz
- Max Resolution (HDMI 1.4)‡4096x2304@24Hz
- Max Resolution (DP)‡4096x2304@60Hz
- Max Resolution (eDP - Integrated Flat Panel)‡4096x2304@60Hz
- DirectX* Support12
- OpenGL* Support4.5
- Intel® Quick Sync VideoYes
- Intel® InTru™ 3D TechnologyYes
- Intel® Clear Video HD TechnologyYes
- Intel® Clear Video TechnologyYes
- # of Displays Supported ‡3
- Device ID0x3E92
Expansion Options
- Scalability1S Only
- PCI Express Revision3.0
- PCI Express Configurations ‡Up to 1x16, 2x8, 1x8+2x4
- Max # of PCI Express Lanes16
Package Specifications
- Sockets SupportedFCLGA1151
- Max CPU Configuration1
- Thermal Solution SpecificationPCG 2015C (65W)
- TJUNCTION100°C
- Package Size37.5mm x 37.5mm
- Low Halogen Options AvailableNo
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® TSX-NINo
- Intel® 64 ‡Yes
- Instruction Set64-bit
- Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
- Idle StatesYes
- Enhanced Intel SpeedStep® TechnologyYes
- Thermal Monitoring TechnologiesYes
