General Information for Intel CPU
Intel Core i5-8400, Intel Core i5, LGA 1151 (Socket H4), 14 nm, Intel, i5-8400, 2.8 GHz
i5-8400
Intel Optane Memory SupportedIntel Optane memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel Optane memory requires specific hardware and software configuration.
Intel Virtualization Technology (VT-x)Intel Virtualization Technology (VT-x) allows one hardware platform to function as multiple virtual platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Intel Virtualization Technology for Directed I/O (VT-d)Intel Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users
improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.Intel i5-8400, Core. Processor family: 8th gen Intel Core i5, Processor frequency: 2.8 GHz, Processor socket: LGA 1151 (Socket H4). Memory channels supported by processor: Dual, Maximum internal memory supported by processor: 64 GB, Memory types supported by processor: DDR4-SDRAM. On-board graphics adapter model: Intel UHD Graphics 630, Maximum on-board graphics adapter memory: 64 GB, On-board graphics adapter outputs supported: DisplayPort,Embedded DisplayPort (eDP),HDMI. Thermal Design Power (TDP): 65 W. PCI Express configurations: 1x16,1x8,2x8, Supported instruction sets: AVX 2.0,SSE4.1,SSE4.2, Scalability: 1S i5-8400
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Intel® Core™ i5-8400 Processor (9M Cache, up to 4.00 GHz)
Intel Core i5-8400. Processor family: Intel® Core™ i5, Processor socket: LGA 1151 (Socket H4), Processor lithography: 14 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 64 GB, Memory types supported by processor: DDR4-SDRAM. On-board graphics card model: Intel® UHD Graphics 630, Maximum on-board graphics card memory: 64 GB, On-board graphics card outputs supported: DisplayPort, Embedded DisplayPort (eDP), HDMI. Market segment: Desktop, PCI Express configuration
Initial Release Date: 03/09/2017
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Intel Core i5-8400 processor 2.8 GHz 9 MB Smart Cache Box BX80684I58400 Specifications
Product Type
CPU
Brand
Intel
Collection Model
Intel i5-8400
Manufacturer Product Type
Intel CPU
Product Family
Intel Core Processors
Processor frequency 2.8 GHz
Processor Family
8th gen Intel Core i5
Processor base frequency 2.8 GHz
Processor cores 6
Processor socket LGA 1151 (Socket H4)
Processor lithography 14 nm
Processor model
i5-8400
Processor manufacturer
Intel
Processor generation
8th gen Intel Core i5
Processor Family
Intel Core i5
Box Yes
Cooler included Yes
Maximum internal memory supported by processor 64 GB
Processor threads 6
Memory clock speeds supported by processor 2666 MHz
System bus rate 8 GT/s
Processor operating modes 64-bit
PCI Express configurations 1x16,2x8,1x8+2x4
PCI Express configurations 1x16, 2x8, 1x8+2x4
Maximum number of PCI Express lanes 16
PCI Express slots version 3.0
PCI Express configurations 1x16,1x8+2x4,2x8
Thermal Design Power (TDP) 65 W
Processor cache 9 MB
Processor cache type Smart Cache
Bus type DMI3
Scalability 1S
Tjunction 100 C
Processor codename Coffee Lake
Memory bandwidth supported by processor (max) 41.6 GB/s
Processor cache 9216 KB
Processor boost frequency 4 GHz
Conflict-Free processor Yes
Generation 8th Generation
Supported memory types DDR4-SDRAM
Maximum internal memory 128 GB
Maximum internal memory 65536 MB
ECC No
On-board graphics card Yes
Maximum on-board graphics card memory 64 GB
On-board graphics adapter model Intel UHD Graphics 630
Maximum on-board graphics adapter memory 64 GB
On-board graphics adapter outputs supported DisplayPort,Embedded DisplayPort (eDP),HDMI
On-board graphics card outputs supported DisplayPort, Embedded DisplayPort (eDP), HDMI
On-board graphics adapter base frequency 350 MHz
On-board graphics adapter dynamic frequency (max) 1050 MHz
On-board graphics card dynamic frequency (max) 1050 MHz
Number of displays supported (on-board graphics) 3
On-board graphics adapter DirectX version 12.0
On-board graphics adapter OpenGL version 4.5
On-board graphics card base frequency 350 MHz
On-board graphics adapter maximum resolution (DisplayPort) 4096 x 2304 pixels
On-board graphics adapter maximum resolution (eDP - Integrated Flat Panel) 4096 x 2304 pixels
On-board graphics adapter maximum resolution (HDMI) 4096 x 2304 pixels
On-board graphics card DirectX version 12.0
On-board graphics card maximum resolution (DisplayPort) 4096 x 2304 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel) 4096 x 2304 pixels
On-board graphics card maximum resolution (HDMI) 4096 x 2304 pixels
On-board graphics card 4K support Yes
On-board graphics card OpenGL version 4.5
On-board graphics adapter refresh rate at maximum resolution (DisplayPort) 60 Hz
On-board graphics adapter refresh rate at maximum resolution (eDP - Integrated Flat Panel) 60 Hz
On-board graphics adapter refresh rate at maximum resolution (HDMI) 24 Hz
On-board graphics card refresh rate at maximum resolution (DisplayPort) 60 Hz
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) 60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI) 24 Hz
On-board graphics adapter ID 0x3E92
On-board graphics card ID 0x3E92
On-board graphics card model Intel UHD Graphics 630
Maximum graphics card memory 64 GB
Intel Turbo Boost Technology 2.0
Intel Quick Sync Video Technology Yes
Intel Clear Video HD Technology (Intel CVT HD) Yes
Intel Memory Protection Extensions (Intel MPX) Yes
Intel Device Protection Technology (Intel DPT) with Boot Guard Yes
Memory types supported by processor DDR4-SDRAM
Supported instruction sets AVX 2.0,SSE4.1,SSE4.2
Intel Turbo Boost Technology 2.0 frequency 4 GHz
Intel Transactional Synchronization Extensions No
Supported instruction sets SSE4.1,SSE4.2,AVX 2.0
CPU configuration (max) 1
Intel Stable Image Platform Program (SIPP) version 0.00
Intel Secure Key Technology version 1.00
Intel Identity Protection Technology version 1.00
Intel TSX-NI version 0.00
Thermal solution specification PCG 2015C
Processor ARK ID 126687
Supported instruction sets SSE4.1, SSE4.2, AVX 2.0
Intel Trusted Execution Technology No
Intel VT-x with Extended Page Tables (EPT) Yes
Intel Stable Image Platform Program (SIPP) No
Idle States Yes
Embedded options available No
Intel Virtualization Technology for Directed I/O (VT-d) Yes
Intel Virtualization Technology (VT-x) Yes
Execute Disable Bit Yes
Enhanced Intel SpeedStep Technology Yes
Intel 64 Yes
Intel Enhanced Halt State Yes
Intel AES New Instructions (Intel AES-NI) Yes
Intel OS Guard Yes
Intel Secure Key Yes
Thermal Monitoring Technologies Yes
Intel Boot Guard Yes
Intel Software Guard Extensions (Intel SGX) Yes
Intel Clear Video Technology Yes
Intel vPro Platform Eligibility No
Intel Optane Memory Ready Yes
Intel Hyper Threading Technology (Intel HT Technology) No
Intel Identity Protection Technology (Intel IPT) Yes
Intel InTru 3D Technology Yes
Intel TSX-NI No
Intel Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) Yes
Number of execution units 23
Processor package size 37.5 x 37.5 mm
Processor package size 37.5mm x 37.5mm
Memory channels supported by processor Dual
Processor package size 37.5 x 37.5
Commodity Classification Automated Tracking System (CCATS) G077159
Export Control Classification Number (ECCN) 5A992C
Year 2017
Component for PC
Memory channels Dual
Memory channels Dual-channel
PCI Express CEM revision 3.0
Market segment DT
Market segment Desktop
Harmonized System (HS) code 8542310001
Maximum graphics adapter memory 64 GB
Status Launched
Bus type units GT/s
Maximum resolution & refresh rate (HDMI) 4096x2304@24Hz
Bus bandwidth 8
Maximum resolution & refresh rate (DisplayPort) 4096x2304@60Hz
Maximum resolution & refresh rate (Integrated Flat Panel) 4096x2304@60Hz
Last change 63903513
Processor brand name 8th Gen Intel Core i5\n8th Gen Intel Core i5 Processor
Launch date Q4'17
Bus speed 8 GT/s DMI3
Status Discontinued
Processor ID 0x3E92
Maximum Memory 128 GB
Bus speed 8 GT/s
Processor brand name 8th Gen Intel Core i5
8th Gen Intel Core i5 Processor
Package Type Retail box
Package width 70 mm
Package depth 116 mm
Package height 101 mm
Package weight 338 g
Graphics Device Intel
MPN BX80684I58400
Intel Core i5-8400 processor 2.8 GHz 9 MB Smart Cache Box BX80684I58400 Reviews
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