Processor manufacturer
The manufacturer that produced the processor.
Intel
Processor family
A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
9th gen Intel® Core™ i5
Processor frequency
The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.
2.9 GHz
Processor cores
The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
6
Processor socket
Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.
LGA 1151 (Socket H4)
Component for
What this product is used as a part of (component for).
PC
Processor lithography
The process which is performed by the processor e.g. CPU (Central Processing Unit).
14 nm
Processor series
9th Generation Intel Core i5 Processors
Processor model
The model number for the processor in a computer.
i5-9400F
Processor threads
6
System bus rate
A bus is a communication system that transfers data between components inside a computer, or between computers. The system bus rate is the speed at which data is transferred in this communication system.
8 GT/s
Processor operating modes
Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software.
64-bit
Processor cache
9 MB
Processor cache type
Smart Cache
Box
Plastic or metal shell/container for components.
Processor boost frequency
The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded.
4.1 GHz
Bus type
DMI3
Processor codename
Coffee Lake
Memory bandwidth supported by processor (max)
41.6 GB/s
Generation
9th Generation
Processor ARK ID
190883
Memory
Maximum internal memory supported by processor
128 GB
Memory types supported by processor
DDR4-SDRAM
Memory clock speeds supported by processor
2666 MHz
Memory channels
Dual-channel
ECC
ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention.
Graphics
On-board graphics adapter
Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.
Discrete graphics adapter
On-board graphics adapter model
"Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.
Not available
Discrete graphics adapter model
A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.
Not available
Power
Thermal Design Power (TDP)
65 W
Features
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Maximum number of PCI Express lanes
16
PCI Express slots version
3.0
PCI Express configurations
1x8+2x4,1x16,2x8
Supported instruction sets
AVX 2.0,SSE4.1,SSE4.2
Scalability
1S
CPU configuration (max)
1
Embedded options available
Thermal solution specification
Intel Reference Heat Sink specification for proper operation of this SKU.
PCG 2015C
PCI Express CEM revision
3.0
Market segment
DT
Harmonized System (HS) code
8542310001
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
<b>Improved Performance for Threaded Software</b>
Intel® Hyper-Threading Technology (Intel® HT Technology) makes efficient use of processor resources, enabling multiple threads to run on each core and increasing processor throughput. Available on Intel® Core™ and Intel® Xeon® processors, Intel HT Technology helps run demanding applications simultaneously, protect and manage systems, and provide headroom for business growth.
Intel® Identity Protection Technology (Intel® IPT)
<b>Protect Your Identity and Business</b>
Intel® Identity Protection Technology (Intel® IPT) protects enterprises from being penetrated by stolen credentials and online user account access with an added layer of hardware-based security and authentication as well as a multifactor authentication framework to manage different authentication methods.
Intel® Turbo Boost Technology
<b>Higher Performance When You Need It Most</b>
Intel® Turbo Boost Technology 2.0 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration.
2.0
Intel® AES New Instructions (Intel® AES-NI)
<b>Added Security with Faster Data Encryption</b>
The Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) enable fast and secure data encryption and decryption for better performance and less risk from timing and cache-based attacks than table-based software implementations. Intel AES-NI supports usages such as standard key lengths, standard modes of operation, and even some nonstandard or future variants.
Enhanced Intel SpeedStep Technology
Intel Trusted Execution Technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Memory Protection Extensions (Intel® MPX) provides a set of hardware features that can be used by software in conjunction with compiler changes to check that memory references intended at compile time do not become unsafe at runtime due to buffer overflow or underflow.
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel® Secure Key
<b>Generate Cryptographic Security Protocols</b>
Intel® Secure Key is a security hardware-based random number generator that can generate high-quality keys for cryptographic (encryption and decryption) protocols. These keys provide quality entropy that is highly sought after in the cryptography world for added security.
Intel TSX-NI
Intel Stable Image Platform Program (SIPP)
Intel® OS Guard
<b>Protect Your Operating Environment</b>
Intel® OS Guard, a hardware-based security feature that protects the operating system kernel, defends against malicious data or attack code located in areas of memory marked as user mode pages, preventing any application from taking over or compromising the OS kernel.
Intel Software Guard Extensions (Intel SGX)
Intel 64
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)
<b>Simplify Virtualization and Reduce Overheads</b>
Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.
Intel Virtualization Technology for Directed I/O (VT-d)
<b>Simplify Virtualization and Reduce Overheads</b>
Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.
Intel TSX-NI version
0.00
Intel® Optane™ Memory Ready
Intel® Boot Guard
Intel® Device Protection Technology with Boot Guard helps protect the system’s pre-OS environment from viruses and malicious software attacks.
Intel® vPro™ Platform Eligibility
Operational conditions
Tjunction
100 °C
Technical details
Born on date
Q1'19
Bus bandwidth
8
Bus type units
GT/s
Launch date
Q1'19
Processor cache
9216 KB
Product type
The sub-category of the product.
Processor
Status
Launched
Maximum memory
128 GB
Processor brand name
9th Gen Intel Core i5
9th Gen Intel Core i5 Processor
Supported memory types
Types of memory which can be used with the product.
DDR4-2666
Last change
63903513
Product family
Intel Core Processors
Bus speed
8 GT/s
Weight & dimensions
Package width
The distance from one side of the packaging to the other.
70 mm
Package depth
The distance from the front to the back of the packaging.
116 mm
Package height
The distance from the top to the bottom of the packaging.
101 mm
Processor package size
37.5 x 37.5
Other features
Maximum internal memory
The maximum amount of memory inside a product, usually measured in bytes e.g megabytes (MB) or gigabytes (GB).
