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Intel BX8070811900KF Processor Computer Component

Product Name: i9-11900KF

Product Family: Core

Brand:Intel

Product Series: i9

Part Number (MPN): BX8070811900KF

GTIN (EAN/UPC): 5032037215640

Categories: Processors

CPIN:7432278

£459.78
Per unit, single order
Ordering multiple units? Get a custom quote.

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Description

Product Features:

  • Intel® Core™ i9 i9-11900KF 3.5 GHz
  • 16 MB Smart Cache LGA 1200 (Socket H5)
  • Processor cores: 8 14 nm 64-bit 125 W
  • 128 GB DDR4-SDRAM
  • Box

Intel Core i9-11900KF processor 3.5 GHz 16 MB Smart Cache Box

Intel Core i9-11900KF Processor (16MB Cache, up to 5.3 GHz)

Intel® Turbo Boost Technology

Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.

Intel® Hyper-Threading Technology

Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.

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® VT-x with Extended Page Tables (EPT)

Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.

Intel® 64

Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

Instruction Set

An instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intel’s instruction set this processor is compatible with.

Instruction Set Extensions

Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).

Idle States

Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.

Enhanced Intel SpeedStep® Technology

Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.

Thermal Monitoring Technologies

Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.

Intel® Identity Protection Technology

Intel® Identity Protection Technology is a built-in security token technology that helps provide a simple, tamper-resistant method for protecting access to your online customer and business data from threats and fraud. Intel® IPT provides a hardware-based proof of a unique user’s PC to websites, financial institutions, and network services; providing verification that it is not malware attempting to login. Intel® IPT can be a key component in two-factor authentication solutions to protect your information at websites and business log-ins.

Intel® Deep Learning Boost (Intel® DL Boost)

A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.

Intel® Thermal Velocity Boost

Intel® Thermal Velocity Boost (Intel® TVB) is a feature that opportunistically and automatically increases clock frequency above single-core and multi-core Intel® Turbo Boost Technology frequencies based on how much the processor is operating below its maximum temperature and whether turbo power budget is available. The frequency gain and duration is dependent on the workload, capabilities of the processor and the processor cooling solution.

Intel Core i9-11900KF, Intel® Core™ i9, LGA 1200 (Socket H5), 14 nm, Intel, i9-11900KF, 3.5 GHz

Intel Core i9-11900KF. Processor family: Intel® Core™ i9, Processor socket: LGA 1200 (Socket H5), Processor lithography: 14 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory types supported by processor: DDR4-SDRAM. Market segment: Desktop, Use conditions: PC/Client/Tablet, PCI Express configurations: 1x16+1x4, 2x8+1x4, 1x8+3x4. Intel® Turbo Boost Max Technology 3.0 frequency: 5.2 GHz, Intel® Turbo Boost Technology 2.0 frequency: 5.1 GHz, Intel® Thermal Velocity Boost Temperature: 70 °C. Package type: Retail box

Specification

Processor

Processor manufacturer
Intel
Processor generation
11th gen Intel® Core™ i9
Processor model
i9-11900KF
Processor base frequency
3.5 GHz
Processor family
Intel® Core™ i9
Processor cores
8
Processor socket
LGA 1200 (Socket H5)
Component for
PC
Processor lithography
14 nm
Processor threads
16
System bus rate
8 GT/s
Processor operating modes
64-bit
Processor boost frequency
5.3 GHz
Processor cache
16 MB
Processor cache type
Smart Cache
Thermal Design Power (TDP)
125 W
Box
Configurable TDP-down frequency
3 GHz
Configurable TDP-down
95 W
Memory bandwidth supported by processor (max)
50 GB/s
Processor ARK ID
212321

Memory

Maximum internal memory supported by processor
128 GB
Memory types supported by processor
DDR4-SDRAM
Memory clock speeds supported by processor
3200 MHz
Memory channels
Dual-channel
ECC
Memory bandwidth (max)
50 GB/s

Graphics

On-board graphics card
Discrete graphics card
On-board graphics card model
Not available
Discrete graphics card model
Not available

Features

Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Market segment
Desktop
Use conditions
PC/Client/Tablet
Maximum number of PCI Express lanes
20
PCI Express slots version
4.0
PCI Express configurations
1x16+1x4, 2x8+1x4, 1x8+3x4
Supported instruction sets
SSE4.1, SSE4.2, AVX 2.0, AVX-512
Scalability
1S
CPU configuration (max)
1
Embedded options available
Export Control Classification Number (ECCN)
5A992CN3
Commodity Classification Automated Tracking System (CCATS)
G167599

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Identity Protection Technology (Intel® IPT)
Intel® Turbo Boost Technology
2.0
Intel® AES New Instructions (Intel® AES-NI)
Enhanced Intel SpeedStep Technology
Intel Trusted Execution Technology
Intel® Thermal Velocity Boost
Intel® Turbo Boost Max Technology 3.0 frequency
5.2 GHz
Intel® Turbo Boost Technology 2.0 frequency
5.1 GHz
Intel® Gaussian & Neural Accelerator (Intel® GNA) 2.0
Intel® Thermal Velocity Boost Temperature
70 °C
Intel® Thermal Velocity Boost Frequency
5.3 GHz
Intel VT-x with Extended Page Tables (EPT)
Intel® Secure Key
Intel Stable Image Platform Program (SIPP)
Intel® OS Guard
Intel Software Guard Extensions (Intel SGX)
Intel 64
Intel Virtualization Technology (VT-x)
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Turbo Boost Max Technology 3.0
Intel® Optane™ Memory Ready
Intel® Boot Guard
Intel® Deep Learning Boost (Intel® DL Boost)
Intel® vPro™ Platform Eligibility

Operational conditions

Tjunction
100 °C

Technical details

Target market
Gaming, Content Creation
Launch date
Q1'21
Status
Launched
Supported memory types
DDR4-SDRAM

Logistics data

Harmonized System (HS) code
85423119

Packaging data

Package type
Retail box

Weight & dimensions

Processor package size
37.5 x 37.5 mm

Other features

Maximum internal memory
128 GB

Media