Intel Core i9-11900KF Benchmark. Specs

Intel Core i9-11900KF is based on the Rocket Lake S architecture. The total of cores is 8 with the threads of 16. The operating base core clock is 3.50 GHz. Turbo-boost is 5.30 GHz (per-core). The technology node is 14 nm. L2 Cache is 4.00 MB, L3 Cache is 16.00 MB.

Intel Core i9-11900KF supports the socket type of LGA 1200.

The supported type and memory clock is DDR4-3200 MHz. The maximum RAM capacity is 128 GB. The date of release is - Q1/2021.

Intel Core i9-11900KF specs and benchmark performance

The official technical specifications of the Intel Core i9-11900KF CPU allow defining to what extent it is fast and efficient in the process and which system requirements for games and operational apps it can fit. Please learn the specs and benchmark results.

CPU Cores and Base Frequency Intel Core i9-11900KF

Technical specs

Frequency: 3.50 GHz   CPU Cores: 8
Turbo (1 Core): 5.30 GHz   CPU Threads: 16
Hyperthreading: Yes   Overclocking: Yes
Turbo (8 Cores): 4.80 GHz   Core architecture: normal
A core: --   B core: --
C core: --  

Internal Graphics Intel Core i9-11900KF

GPU name: no iGPU
GPU (Turbo): No turbo   Max. GPU Memory: --

Hardware codec support Intel Core i9-11900KF

h264: No
VP8: No
VP9: No
VC-1: No
h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
AV1: No

RAM and PCIe Intel Core i9-11900KF

Memory type: DDR4-3200   Max. Memory: 128 GB
Memory channels: 2   ECC: No
PCIe version: 4.0   PCIe lanes: 20

Encryption Intel Core i9-11900KF

AES-NI: Yes  

Thermal Management Intel Core i9-11900KF

Tjunction max.: 100 °C   TDP up: --
TDP down: 95 W   TDP (PL1): 125 W
TDP (PL2): 251 W / 56 s  

Technical details Intel Core i9-11900KF

L3-Cache: 16.00 MB   Technology: 14 nm
Architecture: Rocket Lake S   Virtualization: VT-x, VT-x EPT, VT-d
Socket: LGA 1200   Release date: Q1/2021
Instruction set (ISA): x86-64 (64 bit)   L2-Cache: 4.00 MB
Part Number: --
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX-512

Devices using this processor Intel Core i9-11900KF

Used in: Unknown

CPU generation and family Intel Core i9-11900KF

Intel Core i9-11900KF vs {{cpu_name_2}}

Name: Intel Core i9-11900KF   Segment: Desktop / Server
CPU group: Intel Core i 11000
Family: Intel Core i9   Generation: 11
Predecessor: Intel Core i9-10900KF   Successor: --

Intel Core i9-11900KF CPU in Benchmarks

Please learn the testing results of the Intel Core i9-11900KF CPU in synthetic benchmarks. These data can define the closest competitor and its current position in the models’ rating. Here are points in modern benchmarks, in which Intel Core i9-11900KF has been tested. Pay attention that the data can differ in testing systems.

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