Testing Intel Core i9-11900KB CPU online in 7 benchmarks. Detailed study of all main characteristics of the processor model Intel Core i9-11900KB: runs on 8 cores with a base clock frequency 3.30 GHz, manufacturing microprocessor architecture Tiger Lake H. The second L2 and third level memory cache size is L3 - 4.00 MB / L3 20.00 MB.
Intel Core i9-11900KB in 7 Benchmarks. 10 nm, 3.30 GHz
Basic specifications Intel Core i9-11900KB
Detailed review of the processor Intel Core i9-11900KB in terms of specifications, benchmark results (when performing complex calculations, rendering, big data processing and other graphical scenarios). Carefully review all specifications of the Intel Core i9-11900KB processor before you buy it on Amazon, Ebay or Aliexpress. We recommend that you consider comparing several similar options (based on ratings or from a special ratings page), this way you can upgrade your computer or laptop as efficiently as possible for several years. After familiarizing yourself with the main technical characteristics of the model, check the results of benchmark tests.
Technical specs
Technical information about the characteristics of the processor Intel Core i9-11900KB reveals important data that will help to make the right choice in favor of upgrading your computer or laptop to a more modern model.
Before we explore the detailed specifications Intel Core i9-11900KB we want to inform you that we will help with the answers to the following questions:
1) How many cores and threads does the processor Intel Core i9-11900KB have?
2) Is the processor Intel Core i9-11900KB productive enough for games or work programs?
3) Can I mine on a Intel Core i9-11900KB processor?
| CPU Cores / Threads: | 8 / 16 | |||
| Core architecture: | normal | |||
| A core: | -- | |||
| B core: | -- | |||
| C core: | -- | |||
| Hyperthreading: | Yes | |||
| Overclocking: | Yes | |||
| Frequency: | 3.30 GHz | |||
| Turbo Frequency (1 Core): | 5.30 GHz | |||
| Turbo Frequency (8 Cores): | 4.90 GHz | |||
CPU generation and family
Processor generation Intel Core i9-11900KB, as well as the family have an important role in the analysis of data. As a rule, you should pay attention not to the generation and family of the processor model when you upgrade your computer system, because the new families have a difference in the motherboard socket, which will entail additional costs for upgrading. Otherwise, each subsequent generation is improved by adding new and efficient processors to the family.
| Name: | Intel Core i9-11900KB | |||
| Family: | Intel Core i9 | |||
| CPU group: | Intel Core i 11000H | |||
| Generation: | 11 | |||
| Segment: | Mobile | |||
| Predecessor: | -- | |||
| Successor: | -- | |||
iGPU
Not every processor model supports an integrated graphics core, but this is a nice bonus for those who do not need a separate graphics card. See if the Intel Core i9-11900KB processor has an integrated graphics core and what features the manufacturer has implemented in this model.
| GPU name: | Intel UHD Graphics 910 | |||
| GPU frequency: | 0.35 GHz | |||
| GPU (Turbo): | 1.45 GHz | |||
| Execution units: | 32 | |||
| Shader: | 256 | |||
| Max. GPU Memory: | -- | |||
| Max. displays: | 3 | |||
| Generation: | 11 | |||
| Direct X: | 12 | |||
| Technology: | 10 nm | |||
Hardware codec support
Find out which hardware codecs are supported by the processor Intel Core i9-11900KB. Most often manufacturers embed proprietary add-ons, which are disclosed in the operating system by their functionality, so this unit is not considered in the overall performance rating of the model.
| h265 / HEVC (8 bit): | Decode / Encode | |||
| h265 / HEVC (10 bit): | Decode / Encode | |||
| h264: | Decode / Encode | |||
| VP8: | Decode / Encode | |||
| VP9: | Decode / Encode | |||
| AV1: | No | |||
| AVC: | Decode / Encode | |||
| VC-1: | Decode | |||
| JPEG: | Decode / Encode | |||
Memory Specifications
The type of memory supported, the number of supported RAM channels, its standard and bandwidth all affect the overall performance of the Intel Core i9-11900KB CPU. The type and maximum amount of memory the CPU supports will determine the model's performance in games, work applications, or mining. Pay attention to all parameters, especially useful when comparing two CPUs.
| Memory type: | DDR4-3200 | |||
| Max. Memory: | 128 GB | |||
| Memory channels: | 2 | |||
| ECC: | No | |||
| AES-NI: | Yes | |||
Thermal Management (TDP)
The TDP values for the processor Intel Core i9-11900KB are shown in the table below. These parameters are very important and especially useful when choosing a new processor model to replace an old one. The TDP figure shows how much power you will need and what kind of cooling system you will need. Also, depending on the type of power supply, you may need a good motherboard with good quality power phases for your CPU and graphics card.
| TDP (PL1): | 65 W | |||
| TDP (PL2): | -- | |||
| TDP up: | -- | |||
| TDP down: | 55 W | |||
| Tjunction max.: | 100 °C | |||
Additional specifications
Detailed processor specifications Intel Core i9-11900KB. Here you will find out the L2 and L3 memory size (cacheable and affecting data processing). The manufacturing process is also very important, it is measured in nanometers and the smaller the better. As a rule, only the most modern models are produced by the manufacturing method of lithography. Also here is information on the socket of the motherboard and the date of manufacture of the model, the fresher the processor, the longer it will last until the next upgrade.
| Instruction set (ISA): | x86-64 (64 bit) | |||
| ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX-512 | |||
| L2-Cache: | 4.00 MB | |||
| L3-Cache: | 20.00 MB | |||
| Architecture: | Tiger Lake H | |||
| Technology: | 10 nm | |||
| Virtualization: | VT-x, VT-x EPT, VT-d | |||
| Socket: | BGA 1787 | |||
| Release date: | Q2/2021 | |||
| Part Number: | -- | |||
Use Conditions
We are updating information about the use and destination of the Intel Core i9-11900KB processor, so if you have exact information about where the model is used, please let us know via the feedback form.
| Used in: | Unknown | |||
Cinebench R23 (Single-Core) Intel Core i9-11900KB
List of CPUs with best single core performance is useful when you're building your own PC. First off, you'll need a motherboard, a central processing unit (CPU), a solid state drive (SSD) or hard disk drive (HDD) for storage, memory. Find out which the best gaming CPU you can get right now. Here is the best CPU for gaming for the money, based on the benchmark Cinebench R23 (Single-Core). You should also find answers to the following questions: - What is the most common CPU? - What is the #1 CPU in the world? - Which CPU type is the best? The most popular CPU don't have to be the most expensive. Just find out which is the fastest processor on the market and make your purchase.
Cinebench R20 (Single-Core) Intel Core i9-11900KB
A processor (CPU) is literally the brain of a computer, determining how quickly it can run programs, execute commands, process data, and, well, “think.” On our site, we've sorted for you all the computer processors from best to worst according to the Cinebench R20 (Single-Core) benchmark results. After all, choosing a processor can be tricky, and you need to find the answer to a number of questions: - Which processors are the best? - Is this a good time to buy a new processor? - Why do processors need more cores? To avoid the hassle, just find out which processor is the best of all the PC processors and win the competition of the strongest processors. A list of desktop PC processors, from best to worst, single and multi-core, is at your disposal.
Cinebench R20 (Multi-Core) Intel Core i9-11900KB
You'll find plenty of guides to the best processors on our site. Here is the latest update to our list of recommended gaming processors based on the Cinebench R20 (Multi-Core) stress test. This processor benchmark will allow you to find the best processor for your budget. Pay attention to additional factors as well: - What is the top processor? - What are the top 5 processors? - What is the best processor for a PC? Processor rankings help you find the best processor for gaming on your laptop or PC. Our processor hierarchy ranks current and previous generations of processors based on performance in tests.
Cinebench R23 (Multi-Core) Intel Core i9-11900KB
From frame rates to scalable gameplay settings, the CPU is a vital component for gaming. A CPU’s clock speed and core count help to indicate its performance capabilities. If you're looking for a good cpu for gaming, pick the best processor possible to minimise bottlenecking. And to choose the best, uuse our rating based on Cinebench R23 (Multi-Core) test results. Also note the following: - Why do you need a good CPU for gaming? - What is the best CPU for gaming budget? - Which CPU should I choose for my gaming PC? - How to choose the best CPU for your gaming PC? If you're primarily interested in high-end gaming performance, you should opt for a mid-range CPU.
Cinebench R15 (Single-Core) Intel Core i9-11900KB
The list of the best processors for budget gaming desktops will help you decide on your choice. Compare the performance of the different models in our ranking, especially if you need a processor for your gaming PC and have a limited budget. Use our Cinebench R15 benchmark to see if your processor can handle today's powerful games. Also find out the following: - What's the most powerful gaming processor right now? - Do I need a powerful processor for gaming? - What is the fastest processor for gaming? - What makes a good processor for gaming? Buying the right processor for computer games is quite difficult. But our ranking of the best CPUs will help with the task.
Geekbench 5, 64bit (Single-Core) Intel Core i9-11900KB
To find the best processor, look not only at price, but also at performance. Newer models won't necessarily work for you because the general processor hierarchy doesn't address your specific needs. It is better to pay attention to our rating and take into account additional subtleties. - What is the best laptop processor for gaming? - What is a good budget CPU for gaming? - What is the best chip for gaming? Whether you need the best single-core processor or the most powerful chip for cs:go, you will be satisfied with your purchase.
Blender 2.81 (bmw27) Intel Core i9-11900KB
How to choose the right CPU for your motherboard? — One of the most essential skills a PC enthusiast should learn is how to choose a CPU, especially if you plan to build more PCs in the future. How do I choose a perfect CPU? CPU guides are all about CPU specifications. To help you get your bearings, we analyzed the specifications with the Blender 2.81 benchmark tests. Please also note the following: - How do you choose a suitable CPU? - What are the 4 types of CPU? - How strong of a CPU do I need? - How do I choose an Intel CPU for my PC? Whether you're building or upgrading a PC, the processor matters a lot. We'll help you choose the right one for your needs.
