Intel Core i9-11900 is based on the Rocket Lake architecture. The total of cores is 8 with the threads of 16. The operating base core clock is 3.00 GHz. Turbo-boost is 4.50 GHz (per-core). The technology node is 14 nm. L2 Cache is 4.00 MB, L3 Cache is 16.00 MB.
Intel Core i9-11900 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.
The official technical specifications of the Intel Core i9-11900 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.
Technical specs
| Frequency: | 3.00 GHz | CPU Cores: | 8 | |
| Turbo (1 Core): | 4.50 GHz | CPU Threads: | 16 | |
| Hyperthreading: | Yes | Overclocking: | Yes | |
| Turbo (8 Cores): | 4.00 GHz | Core architecture: | normal | |
| A core: | 0x | B core: | 0x |
| GPU name: | Intel Iris Xe Graphics 32 (Rocket Lake S) | |||
| GPU frequency: | 0.40 GHz | GPU (Turbo): | 1.35 GHz | |
| Generation: | 12 | DirectX Version: | 12 | |
| Execution units: | 32 | Shader: | 256 | |
| Max. displays: | 3 | Technology: | 14 nm | |
| Release date: | Q2/2021 | Max. GPU Memory: | 16 GB | |
| h264: | Decode / Encode | |||
| JPEG: | Decode / Encode | |||
| VP8: | Decode / Encode | |||
| VP9: | Decode / Encode | |||
| VC-1: | Decode | |||
| AVC: | Decode / Encode | |||
| h265 / HEVC (8 bit): | Decode / Encode | |||
| h265 / HEVC (10 bit): | Decode / Encode | |||
| AV1: | Decode | |||
| Memory type: | DDR4-3200 | Max. Memory: | 128 GB | |
| Memory channels: | 2 | ECC: | No | |
| PCIe version: | 4.0 | PCIe lanes: | 16 |
| AES-NI: | Yes |
| Tjunction max.: | 100 °C | TDP up: | -- | |
| TDP down: | 95 W | TDP (PL1): | 65 W | |
| TDP (PL2): | -- |
| L3-Cache: | 16.00 MB | Technology: | 14 nm | |
| Architecture: | Rocket Lake | 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: | -- | |||
| Used in: | Gaming PC | |||
Please learn the testing results of the Intel Core i9-11900 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 i9-11900 has been tested. Pay attention that the data can differ in testing systems.
Cinebench R23 is a benchmark tool that measures the performance of a computer's central processing unit (CPU). It is a popular tool used by professionals to assess a computer's speed and stability. The single-core test of Cinebench R23 measures the performance of a single processor core, and it is a useful tool for evaluating the efficiency of a CPU when handling tasks that only use one core.
The Cinebench R23 (Single-Core) test is especially important for applications that require fast processing speeds, such as gaming, video editing, and 3D rendering. The higher the score, the better the performance of the CPU.
When running the Cinebench R23 (Single-Core) test, it is essential to ensure that no other applications are running to get accurate results. It is also important to note that different CPUs will produce different scores, and a higher score does not necessarily mean a better CPU.
Overall, the Cinebench R23 (Single-Core) test is a valuable tool for assessing the performance of a computer's CPU, and it can help users determine whether their computer is capable of handling demanding applications.
Geekbench 5, 64bit (Single-Core)
If you're looking for a benchmarking tool that measures the performance of your computer, look no further than Geekbench 5. This popular benchmarking software is designed to give you an accurate measure of your computer's processing power, and it's a great tool for anyone who wants to optimize their system's performance.
One of the key features of Geekbench 5 is its 64-bit single-core test. This test measures the performance of your computer's processor when it's only using one core. This is an important test to run because many applications only use a single core, and if your processor isn't up to the task, you could experience slower performance when running these applications.
Geekbench 5 uses a number of different tests to evaluate your computer's performance, including tests that measure your processor's integer and floating point performance, as well as tests that measure your memory and disk speed. However, the 64-bit single-core test is particularly useful because it gives you an accurate measure of your computer's performance in real-world scenarios.
Overall, Geekbench 5 is an excellent benchmarking tool that can help you optimize your computer's performance. Whether you're a gamer, a video editor, or just a power user, Geekbench 5 can give you the information you need to make informed decisions about your computer's hardware and software.
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