Intel Core i9-11900K at 3.5 GHz Top Level CPU 11th generation with Rocket Lake-S core name, designed for work in Desktops with Unknown socket, date of announcement February 21, 2021. The CPU manufactured using 14 nm process technology. Intel Core i9-11900K has 8 cores and 16 Threads operating at 3.5 GHz (Turbo mode - 5.3 GHz) with typical Thermal Design Power 125 W. The others technical specifications and some more information about the processor like 64 Bit support, Unlocked or not, Architecture, Die Size, Cashes Size, Memory Specification/Type, Overclocking and other can be found further down the text. You can understand Intel Core i9-11900K is good or bad from comparisons with other CPUs and testing data.
Intel Core i9-11900K specifications
General Info
Name
Intel Core i9-11900K
Core name
Rocket Lake
Generation
11th
Architecture
x86
Release date
February 21, 2021
Price
489 USD
Frequency
3.5 GHz
Turbo frequency
5.3 GHz
Min frequency
3 GHz
Cores
8
Threads
16
Unlocked
Yes
Socket
FCLGA1200
Bus Speed
8 GT/s
Thermal Design Power (TDP)
125 W
Min TDP
95 W
Max. Temperature
100 °C
Hyper-threading
Yes
L3 Cache
16 MB
Instruction Set Extensions
Intel SSE4.1 Intel SSE4.2 Intel AVX2
Word Size
64 bit
TSMC FinFET process (Lithography)
14 nm
Transistor count
9800 million
Virtualization
VT-x, VT-x EPT, VT-d
Technologies
Intel Gaussian and Neural Accelerator 2.0 Intel Virtualization Technology for Directed I/O (VT-d) Enhanced Intel SpeedStep Technology Intel 64 Intel VT-x with Extended Page Tables (EPT) Intel vPro Platform Eligibility Intel Turbo Boost Technology Idle States Intel Thermal Velocity Boost Intel Hyper-Threading Technology Thermal Monitoring Technologies Intel Turbo Boost Max Technology 3.0 Intel Identity Protection Technology Instruction Set Intel Stable Image Platform Program (SIPP) Instruction Set Extensions Intel Deep Learning Boost (Intel DL Boost) Intel Virtualization Technology (VT-x)
Security
Intel Software Guard Extensions (Intel SGX) Intel Trusted Execution Technology Intel AES New Instructions Intel OS Guard Execute Disable Bit Secure Key Intel Boot Guard
Supported OS
Windows 10 - 64-Bit Edition RHEL x86 64-Bit Ubuntu x86 64-Bit
Performance
Cinebench R15 Multi-Core
2575
Cinebench R15 Single-Core
284
Cinebench R20 Multi-Core
5725
Cinebench R20 Single-Core
636
Cinebench R23 Multi-Core
16475
Cinebench R23 Single-Core
1653
GeekBench 6, 5.2 Multi-Core
12631
GeekBench 6, 5.2 Single-Core
1961
PassMark
28166
Single Thread Mark
3801
Graphics
GPU
Intel UHD Graphics 750
Frequency
350 MHz
Max. frequency
1300 MHz
Cores
32
Graphics technologies
DirectX: 12.1 Graphics Video Max Memory Intel Clear Video Technology Intel Clear Video HD Technology Max Resolution (DP): 5120 x 3200 at 60Hz Intel InTru 3D Technology Max Resolution (eDP - Integrated Flat Panel): 5120 x 3200 at 60Hz OpenGL: 4.5 Intel Quick Sync Video 4K Support: at 60Hz Max Resolution (HDMI): 4096x2160 at 60Hz
