Introduction
Intel® Optane™ Memory Supported
Intel® 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.
Processor
Processor manufacturer
Intel
Processor generation
8th gen Intel® Core™ i5
Processor model
i5-8400
Processor base frequency
2.8 GHz
Processor family
Intel® Core™ i5
Processor cores
6
Processor socket
LGA 1151 (Socket H4)
Component for
PC
Processor lithography
14 nm
Processor threads
6
System bus rate
8 GT/s
Processor operating modes
64-bit
Processor boost frequency
4 GHz
Processor cache
9 MB
Processor cache type
Smart Cache
Thermal Design Power (TDP)
65 W
Box
N
Cooler included
N
Generation
8th Generation
Bus type
DMI3
Memory bandwidth supported by processor (max)
41.6 GB/s
Processor codename
Coffee Lake
Processor code
SR3QT
Processor ARK ID
126687
Memory
Maximum internal memory supported by processor
64 GB
Memory types supported by processor
DDR4-SDRAM
Memory clock speeds supported by processor
2666 MHz
Memory channels
Dual-channel
ECC
N
Graphics
On-board graphics card
Y
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
On-board graphics card base frequency
350 MHz
On-board graphics card dynamic frequency (max)
1050 MHz
Number of displays supported (on-board graphics)
3
On-board graphics card 4K support
Y
On-board graphics card DirectX version
12.0
On-board graphics card OpenGL version
4.5
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 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 card ID
0x3E92
Number of execution units
23
Features
Execute Disable Bit
Y
Idle States
Y
Thermal Monitoring Technologies
Y
Market segment
Desktop
Maximum number of PCI Express lanes
16
PCI Express slots version
3.0
PCI Express configurations
1x16,2x8,1x8+2x4
Supported instruction sets
SSE4.1,SSE4.2,AVX 2.0
Scalability
1S
CPU configuration (max)
1
Embedded options available
N
Thermal solution specification
PCG 2015C
PCI Express CEM revision
3.0
Harmonized System (HS) code
8542310001
Export Control Classification Number (ECCN)
5A992C
Commodity Classification Automated Tracking System (CCATS)
G077159
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
N
Intel® Identity Protection Technology (Intel® IPT)
Y
Intel® Turbo Boost Technology
2.0
Intel® Quick Sync Video Technology
Y
Intel® InTru™ 3D Technology
Y
Intel® Clear Video HD Technology (Intel® CVT HD)
Y
Intel® AES New Instructions (Intel® AES-NI)
Y
Enhanced Intel SpeedStep Technology
Y
Intel Trusted Execution Technology
N
Intel® Memory Protection Extensions (Intel® MPX)
Y
Intel® Device Protection Technology (Intel® DPT) with Boot Guard
Y
Intel® Turbo Boost Technology 2.0 frequency
4 GHz
Intel® Transactional Synchronization Extensions
N
Intel Enhanced Halt State
Y
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Intel® Secure Key
Y
Intel TSX-NI
N
Intel Stable Image Platform Program (SIPP)
N
Intel® OS Guard
Y
Intel Clear Video Technology
Y
Intel Software Guard Extensions (Intel SGX)
Y
Intel 64
Y
Intel Identity Protection Technology version
1.00
Intel Secure Key Technology version
1.00
Intel Stable Image Platform Program (SIPP) version
0.00
Intel Virtualization Technology (VT-x)
Y
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Intel TSX-NI version
0.00
Conflict-Free processor
Y
Intel® Optane™ Memory Ready
Y
Intel® Boot Guard
Y
Intel® vPro™ Platform Eligibility
N
Operational conditions
Tjunction
100 °C
Technical details
Bus bandwidth
8
Bus type units
GT/s
Launch date
Q4'17
Maximum resolution & refresh rate (DisplayPort)
4096x2304@60Hz
Maximum resolution & refresh rate (HDMI)
4096x2304@24Hz
Maximum resolution & refresh rate (Integrated Flat Panel)
4096x2304@60Hz
Processor cache
9216 KB
Product type
Processor
Status
Discontinued
Maximum memory
128 GB
Processor brand name
8th Gen Intel Core i5
8th Gen Intel Core i5 Processor
Supported memory types
DDR4-SDRAM
Last change
63903513
Product family
Intel Core Processors
Bus speed
8 GT/s
Maximum graphics card memory
64 GB
Processor ID
0x3E92
Packaging data
Package type
Retail box
Weight & dimensions
Processor package size
37.5 x 37.5 mm
Other features
Maximum internal memory
128 GB
Maximum internal memory
65536 MB