Intel® Core™ i9-11900KF Processor - Chinformatique

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Intel® Core™ i9-11900KF Processor

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Intel® Core™ i9-11900KF Processor

16M Cache, up to 5.30 GHz

Categories: CPU's / Processors, Intel CPUs, PC Components

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Description

Description

Product Collection11th Generation Intel® Core™ i9 Processors
Code NameProducts formerly Rocket Lake
Vertical SegmentDesktop
Processor Numberi9-11900KF
StatusLaunched
Launch DateQ1’21
Lithography14 nm
Use ConditionsPC/Client/Tablet
Recommended Customer Price$513.00 – $524.00

CPU Specifications

Total Cores8
Total Threads16
Max Turbo Frequency5.30 GHz
Intel® Thermal Velocity Boost Frequency5.30 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ^‡5.20 GHz
Intel® Turbo Boost Technology 2.0 Frequency^‡5.10 GHz
Processor Base Frequency3.50 GHz
Cache16 MB Intel® Smart Cache
Bus Speed8 GT/s
TDP125 W
Configurable TDP-down Base Frequency3.00 GHz
Configurable TDP-down95 W

Supplemental Information

Embedded Options AvailableNo
DatasheetView now

Memory Specifications

Max Memory Size (dependent on memory type)128 GB
Memory TypesDDR4-3200
Max # of Memory Channels2
Max Memory Bandwidth50 GB/s
ECC Memory Supported ^‡No

Expansion Options

Scalability1S Only
PCI Express Revision4.0
PCI Express Configurations ^‡Up to 1×16+1×4, 2×8+1×4, 1×8+3×4
Max # of PCI Express Lanes20

Package Specifications

Sockets SupportedFCLGA1200
Max CPU Configuration1
Thermal Solution SpecificationPCG 2019A
Intel® Thermal Velocity Boost Temperature70 °C
T_JUNCTION100°C
Package Size37.5 mm x 37.5 mm

Advanced Technologies

Intel® Gaussian & Neural Accelerator2.0
Intel® Deep Learning Boost (Intel® DL Boost)Yes
Intel® Optane™ Memory Supported ^‡Yes
Intel® Thermal Velocity BoostYes
Intel® Turbo Boost Max Technology 3.0 ^‡Yes
Intel® Turbo Boost Technology ^‡2.0
Intel vPro® Platform Eligibility ^‡No
Intel® Hyper-Threading Technology ^‡Yes
Intel® Virtualization Technology (VT-x) ^‡Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ^‡Yes
Intel® VT-x with Extended Page Tables (EPT) ^‡Yes
Intel® 64 ^‡Yes
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Idle StatesYes
Enhanced Intel SpeedStep® TechnologyYes
Thermal Monitoring TechnologiesYes
Intel® Identity Protection Technology ^‡Yes
Intel® Stable Image Platform Program (SIPP)No

Security & Reliability

Intel® AES New InstructionsYes
Secure KeyYes
Intel® Software Guard Extensions (Intel® SGX)No
Intel® OS GuardYes
Intel® Trusted Execution Technology ^‡No
Execute Disable Bit ^‡Yes
Intel® Boot GuardYes

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