Intel Core i9-11900F

Intel Core i9-11900F

About processor

The Intel Core i9-11900F is a powerful desktop processor with a 14nm Rocket Lake architecture. With 8 total cores and 16 threads, this processor offers impressive multitasking capabilities and can handle a wide range of demanding tasks with ease. The performance-core base frequency of 2.5 GHz and the max turbo frequency of 5.2 GHz ensure that this processor delivers exceptional speed and responsiveness. The 16MB of L3 cache further enhances its performance, allowing for quick access to frequently used data. Despite its powerful performance, the i9-11900F maintains a TDP of 65W, making it relatively efficient in terms of power consumption. In terms of benchmark performance, the i9-11900F excels with a Geekbench 6 single-core score of 2188 and a multi-core score of 10129. These scores reflect its ability to handle both single-threaded and multi-threaded tasks with equal proficiency. Overall, the Intel Core i9-11900F is an excellent choice for users who require a high-performance desktop processor for productivity, gaming, content creation, and more. Its combination of speed, efficiency, and multi-threaded performance make it a compelling option for demanding workloads.


Label Name
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.
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).
Total Threads
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
Performance-core Base Frequency
2.5 GHz
Performance-core Max Turbo Frequency
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
5.2 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.
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
65 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.

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.
Max Memory Size
Max memory size refers to the maximum memory capacity supported by the processor.
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.
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.


Cinebench R23
Single Core Score
Cinebench R23
Multi Core Score
Geekbench 6
Single Core Score
Geekbench 6
Multi Core Score
Geekbench 5
Single Core Score
Geekbench 5
Multi Core Score
Passmark CPU
Single Core Score
Passmark CPU
Multi Core Score

Compared to Other CPU

Cinebench R23 Single Core
1374 +0.7%
1373 +0.6%
1316 -3.6%
Cinebench R23 Multi Core
14340 +6.9%
14205 +5.9%
13316 -0.7%
13316 -0.7%
Geekbench 6 Single Core
2194 +0.3%
Geekbench 6 Multi Core
10115 -0.1%
10097 -0.3%
Geekbench 5 Single Core
Geekbench 5 Multi Core
9511 -0.1%
9500 -0.2%
Passmark CPU Single Core
Passmark CPU Multi Core
22609 +0.2%
22595 +0.1%
22544 -0.1%
22516 -0.2%