£263.16 £219.29

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

£263.16 £219.30
In stock
SKU

BX8070811900KF

Need help ordering? Call 0208 200 2000

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.
More Information
SKU BX8070811900KF
EAN 5032037215640
Specification
Processor
Processor generation11th gen Intel® Core™ i9
Processor base frequency3.5 GHz
Processor manufacturerIntel
Configurable TDP-down95 W
Memory bandwidth supported by processor (max)50 GB/s
Thermal Design Power (TDP)125 W
Processor cache16 MB
Processor ARK ID212321
Processor modeli9-11900KF
Processor threads16
System bus rate8 GT/s
Processor operating modes64-bit
Processor boost frequency5.3 GHz
Component forPC
Processor lithography14 nm
Processor familyIntel® Core™ i9
Processor cores8
BoxYes
Processor socketLGA 1200 (Socket H5)
Configurable TDP-down frequency3 GHz
Processor cache typeSmart Cache
Memory
Maximum internal memory supported by processor128 GB
Memory types supported by processorDDR4-SDRAM
Memory clock speeds supported by processor3200 MHz
Memory bandwidth supported by processor (max)50 GB/s
Supported memory typesDDR4-SDRAM
Memory channelsDual-channel
Memory bandwidth (max)50 GB/s
ECCNo
Graphics
Discrete graphics cardNo
On-board graphics card modelNot available
On-board graphics cardNo
Discrete graphics card modelNot available
Power
Configurable TDP-down95 W
Thermal Design Power (TDP)125 W
Configurable TDP-down frequency3 GHz
Technical details
Intel Stable Image Platform Program (SIPP)No
Intel® Secure KeyYes
Thermal Monitoring TechnologiesYes
Intel® Turbo Boost Technology2.0
Intel Trusted Execution TechnologyNo
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Idle StatesYes
Execute Disable BitYes
Enhanced Intel SpeedStep TechnologyYes
PCI Express slots version4.0
PCI Express configurations1x16+1x4, 2x8+1x4, 1x8+3x4
Supported instruction setsSSE4.1, SSE4.2, AVX 2.0, AVX-512
Scalability1S
Intel VT-x with Extended Page Tables (EPT)Yes
Embedded options availableNo
CPU configuration (max)1
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Thermal Design Power (TDP)125 W
Supported memory typesDDR4-SDRAM
StatusLaunched
Market segmentDesktop
Launch dateQ1'21
Intel Virtualization Technology (VT-x)Yes
Configurable TDP-down frequency3 GHz
Processor cache typeSmart Cache
Target marketGaming, Content Creation
Features
Maximum number of PCI Express lanes20
Thermal Design Power (TDP)125 W
Processor package size37.5 x 37.5 mm
Processor ARK ID212321
Thermal Monitoring TechnologiesYes
Idle StatesYes
Execute Disable BitYes
PCI Express slots version4.0
PCI Express configurations1x16+1x4, 2x8+1x4, 1x8+3x4
Supported instruction setsSSE4.1, SSE4.2, AVX 2.0, AVX-512
Scalability1S
Embedded options availableNo
CPU configuration (max)1
Market segmentDesktop
Harmonized System (HS) code85423119
Export Control Classification Number (ECCN)5A992CN3
Commodity Classification Automated Tracking System (CCATS)G167599
Use conditionsPC/Client/Tablet
Processor special features
Intel Software Guard Extensions (Intel SGX)No
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Intel Turbo Boost Max Technology 3.0Yes
Intel® Optane™ Memory ReadyYes
Intel® OS GuardYes
Intel Stable Image Platform Program (SIPP)No
Intel® Secure KeyYes
Intel® Turbo Boost Technology2.0
Intel Trusted Execution TechnologyNo
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Enhanced Intel SpeedStep TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Intel® Boot GuardYes
Intel® Thermal Velocity BoostYes
Intel® Deep Learning Boost (Intel® DL Boost)Yes
Intel® vPro™ Platform EligibilityNo
Intel® Turbo Boost Technology 2.0 frequency5.1 GHz
Intel® Turbo Boost Max Technology 3.0 frequency5.2 GHz
Intel® Gaussian & Neural Accelerator (Intel® GNA) 2.0Yes
Intel® Thermal Velocity Boost Temperature70 °C
Intel® Thermal Velocity Boost Frequency5.3 GHz
Operational conditions
Tjunction100 °C
Packaging data
Package typeRetail box
Weight & dimensions
Processor package size37.5 x 37.5 mm
Other features
Maximum internal memory128 GB
CPU configuration (max)1
Manufacturer Intel
In Stock Y
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