Intel Core i9-11900KF
About processor
The Intel Core i9-11900KF processor is a high-performance desktop CPU with impressive specifications. With a total of 8 cores and 16 threads, this processor is designed to handle multitasking and demanding applications with ease. The base frequency of 3.5 GHz and max turbo frequency of 5.3 GHz ensure fast and responsive performance for a variety of tasks.
The 14nm technology and 16MB of L3 cache contribute to the processor's efficiency and speed, making it a reliable choice for gamers, content creators, and professionals alike. The 125W TDP ensures that the processor runs cool and stable under heavy workloads.
In benchmark tests, the Intel Core i9-11900KF performs admirably, achieving a Geekbench 6 Single Core score of 2317 and a Multi-Core score of 10783. These scores demonstrate the CPU's ability to handle both single-threaded and multi-threaded tasks effectively.
Overall, the Intel Core i9-11900KF is a powerful and capable processor that offers exceptional performance for desktop users who require high-speed processing for gaming, content creation, and multitasking. Its impressive specifications and benchmark scores make it a worthy choice for those seeking top-tier CPU performance.
Basic
Label Name
Intel
Platform
Desktop
Launch Date
March 2021
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
i9-11900KF
Code Name
Rocket Lake
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
Performance-cores
8
Performance-core Base Frequency
3.5 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
5.3 GHz
L1 Cache
64K per core
L2 Cache
512K per core
L3 Cache
16MB shared
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
LGA-1200
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
14 nm
TDP
125 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100 °C
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4-3200
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
50 GB/s
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
N/A
Benchmarks
Cinebench R23
Single Core
Score
1628
Cinebench R23
Multi Core
Score
15852
Geekbench 6
Single Core
Score
2317
Geekbench 6
Multi Core
Score
10783
Geekbench 5
Single Core
Score
1768
Geekbench 5
Multi Core
Score
10209
Passmark CPU
Single Core
Score
3556
Passmark CPU
Multi Core
Score
25266
Blender
Score
156
Compared to Other CPU
Cinebench R23 Single Core
Cinebench R23 Multi Core
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core
Blender