
ProcessorsIntel
Intel Core i9-11900KF 3.5GHz (Rocket Lake) Socket LGA1200 Processor - Retail
MPN: BX8070811900KF
Key specifications
SocketLGA 1200
Cores8
Threads16
Boost clock5.3 GHz
TDP95 W
Integrated graphicsNo
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Full Specifications82 fields
Additional Information
Model Number
BX8070811900KF
Gtin
5032037215640
Features
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
Yes
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
No
Export Control Classification Number Eccn
5A992CN3
Commodity Classification Automated Tracking System Ccats
G167599
Graphics
On Board Graphics Card
No
Discrete Graphics Card
No
On Board Graphics Card Model
Not available
Discrete Graphics Card Model
Not available
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
No
Memory Bandwidth Max
50 GB/s
Operational conditions
Tjunction
100 °C
Other features
Maximum Internal Memory
128 GB
Packaging data
Package Type
Retail box
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
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
Yes
Configurable Tdp Down Frequency
3 GHz
Configurable Tdp Down
95 W
Memory Bandwidth Supported By Processor Max
50 GB/s
Processor Ark Id
212321
Processor special features
Intel Hyper Threading Technology Intel Ht Technology
Yes
Intel Identity Protection Technology Intel Ipt
Yes
Intel Turbo Boost Technology
2.0
Intel Aes New Instructions Intel Aes Ni
Yes
Enhanced Intel Speedstep Technology
Yes
Intel Trusted Execution Technology
No
Intel Thermal Velocity Boost
Yes
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
Yes
Intel Thermal Velocity Boost Temperature
70 °C
Intel Thermal Velocity Boost Frequency
5.3 GHz
Intel Vt X With Extended Page Tables Ept
Yes
Intel Secure Key
Yes
Intel Stable Image Platform Program Sipp
No
Intel Os Guard
Yes
Intel Software Guard Extensions Intel Sgx
No
Intel 64
Yes
Intel Virtualization Technology Vt X
Yes
Intel Virtualization Technology For Directed I O Vt D
Yes
Intel Turbo Boost Max Technology 3 0
Yes
Intel Optane Memory Ready
Yes
Intel Boot Guard
Yes
Intel Deep Learning Boost Intel Dl Boost On Cpu
Yes
Intel Vpro Platform Eligibility
No
Technical details
Target Market
Gaming, Content Creation
Launch Date
Q1'21
Status
Launched
Supported Memory Types
DDR4-SDRAM
Weight & dimensions
Processor Package Size
37.5 x 37.5 mm
Compare with
- vs Intel Core i7-11700 2.50GHz (Rocket Lake) Socket LGA1200 Processor - Retail
- vs Intel Core i7-11700K 3.6GHz (Rocket Lake) Socket LGA1200 Processor - Retail
- vs Intel Core i9-11900F 2.5GHz (Rocket Lake) Socket LGA1200 Processor - Retail


