Intel Processor

Intel® Core™ i9-11900KF Processor

Intel® Core™ i9-11900KF Processor, up to 5.30 GHz, 8 cores, 16.00 MB cache, 125.00 W TDP

INTEL cpu Official Site

Cores Cores

8 Cores

Multitasking and productivity baseline

Max Boost Clock Boost Clock

5.3 GHz

5.30 GHz

Single-core burst performance reference

L3 Cache L3 / Cache

16 MB

16.00 MB

Cache size and access efficiency reference

TDP Power

125 W

125.00 W

Cooling and power planning reference

Specifications

Key Specs

30 items

Cache 16.00 MB

Code Name Rocket Lake

Configurable TDP-down 95 W

ECC Memory Supported No

Instruction Set 64-bit

Instruction Set Extensions Intel® SSE4.1,Intel® SSE4.2,Intel® AVX2,Intel® AVX-512

Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes

Intel® Gaussian & Neural Accelerator 2.0

Intel® Hyper-Threading Technology Yes

Intel® Thermal Velocity Boost Yes

Intel® Turbo Boost Max Technology 3.0 Yes

Intel® Virtualization Technology (VT-x) Yes

Intel® Virtualization Technology for Directed I/O (VT-d) Yes

Launch Date Q1'21

Lithography 14 nm

Marketing Status Discontinued

Max # of Memory Channels 2

Max # of PCI Express Lanes 20

Max Memory Bandwidth 50 GB/s

Max Memory Size 128.00 GB

Max Turbo Frequency 5.30 GHz

Memory Types DDR4-3200

Processor Base Frequency 3.50 GHz

Processor Number i9-11900KF

Product Collection 11th Generation Intel® Core™ i9 Processors

Sockets Supported FCLGA1200

TJUNCTION 100.00 ℃

Total Cores 8 Cores

Total Threads 16

Vertical Segment Desktop