# Intel Core i9-11900F Desktop CPU: Intel Dem still dey call am intel core i9-11900f, core i9-11900f, i9-11900f, core-i9-11900f Intel, Desktop CPU, Rocket Lake Intel Core i9-11900F na Intel processor wey get 8 CPU cores and 16 threads. ## Wetin you need know Intel Core i9-11900F na Intel processor wey get 8 CPU cores and 16 threads. Reference specifications wey dem record no be tested performance or operating-system compatibility verdict. Verify di exact model and platform wit di manufacturer. ## Specifications Numbers wey dey below follow di Feex Hardware Database record for dis SKU. Fields wey no get recorded value dey omitted. ### Processor | Manufacturer | Intel | | --------------------- | ---------------------------------------- | | Family | Core i9 | | Architecture | Rocket Lake | | Generation | 11th Generation Intel Core i9 Processors | | Manufacturing process | 14 nm | | Segment | Desktop | ### Cores and threads | CPU cores | 8 | | --------- | -- | | Threads | 16 | ### Clock speeds | Base frequency | 2.5 GHz | | ----------------------- | ------- | | Maximum turbo frequency | 5.2 GHz | ### Cache | L3 cache | 16 MB | | -------- | ----- | ### Memory | Supported types | DDR4 | | --------------- | ------ | | Maximum memory | 128 GB | | Memory channels | 2 | ### Package and power | Socket | FCLGA1200 | | -------------------- | ---------------------- | | Processor base power | 65 W | | PCIe | Revision 4.0, 20 lanes | ### Integrated graphics | Integrated graphics | None | | ------------------- | ---- | ### Market Intel Core i9-11900F launch on January 1, 2021 for USD 464 (price wey dem suggest at launch). | Launch date | January 1, 2021 | | ---------------------- | ----------------------------------------- | | MSRP wey dem launch am | USD 464 (price wey dem suggest at launch) | | Model | i9-11900F | ### Features Intel Core i9-11900F dey record 14 instruction sets for inside this sheet. | Instruction sets | [AES-NI](https://feex.it/wiki/l/pcm/hardware/system/aes-ni/), [AVX-512](https://feex.it/wiki/l/pcm/hardware/system/avx-512/), [AVX2](https://feex.it/wiki/l/pcm/hardware/system/avx2/), [AVX](https://feex.it/wiki/l/pcm/hardware/system/avx/), [FMA](https://feex.it/wiki/l/pcm/hardware/system/fma/), [SHA](https://feex.it/wiki/l/pcm/hardware/system/sha/), [x86-64-v4](https://feex.it/wiki/l/pcm/hardware/system/x86-64-v4/), [64-bit (x86-64)](https://feex.it/wiki/l/pcm/hardware/system/x86-64/), [RDRAND](https://feex.it/wiki/l/pcm/hardware/system/rdrand/), [RDSEED](https://feex.it/wiki/l/pcm/hardware/system/rdseed/), [SSE4.1](https://feex.it/wiki/l/pcm/hardware/system/sse4-1/), [SSE4.2](https://feex.it/wiki/l/pcm/hardware/system/sse4-2/), [x86-64-v3](https://feex.it/wiki/l/pcm/hardware/system/x86-64-v3/), [x86-64-v2](https://feex.it/wiki/l/pcm/hardware/system/x86-64-v2/) | | ---------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Security | [Control-flow Enforcement (CET)](https://feex.it/wiki/l/pcm/hardware/system/cet/), [Execute Disable (NX)](https://feex.it/wiki/l/pcm/hardware/system/execute-disable/), [Boot Guard](https://feex.it/wiki/l/pcm/hardware/system/boot-guard/), [Hardware RNG](https://feex.it/wiki/l/pcm/hardware/system/hardware-rng/), [OS Guard](https://feex.it/wiki/l/pcm/hardware/system/os-guard/), [SGX](https://feex.it/wiki/l/pcm/hardware/system/sgx/) | | Virtualization | [Extended Page Tables (EPT)](https://feex.it/wiki/l/pcm/hardware/system/ept/), [VT-d (DMA Remapping)](https://feex.it/wiki/l/pcm/hardware/system/vt-d/), [VT-x (Hardware Virtualization)](https://feex.it/wiki/l/pcm/hardware/system/vt-x/) | | AI acceleration | [Gaussian Neural Accelerator](https://feex.it/wiki/l/pcm/hardware/system/gaussian-neural-accelerator/) | ## Compatibility | Socket | FCLGA1200 | | ------ | ----------------------------------------------------------------------------------------------- | | Board | Shared socket no mean automatic compatibility. Check di motherboard CPU list and BIOS revision. | | Memory | DDR4, dey reach 128 GB | Shared socket no mean automatic compatibility. Boards dey often need BIOS update before newer chip wey dey di same socket go fit post. Cooler clearance, VRM quality, and power limits matter just like di socket name. CPU wey no get integrated graphics no need discrete graphics card every time. Some server motherboards dey provide separate management graphics controller. Check di motherboard and CPU documentation. ## Manufacturer-checked specifications ### Intel Core i9-11900F Dem check these fields against Intel's model-specific reference on 2026-10-29. Power ratings na manufacturer-defined metrics, no be measured system consumption. Other imported fields dem never independently verify dem again. | Code name | Rocket Lake | | ------------------------ | ----------- | | Manufacturer segment | Desktop | | CPU cores | 8 | | Threads | 16 | | Maximum turbo frequency | 5.2 GHz | | Base frequency | 2.5 GHz | | L3 cache | 16 MB | | Processor base power | 65 W | | Manufacturer launch date | Q1'21 | | Maximum memory | 128 GB | | Memory channels | 2 | | Socket or package | FCLGA1200 | ## Related Dis entities connect to dis article. Type dey show for every link. [Processors: Hardware](https://feex.it/wiki/hardware/cpu/) ## Sources and verification Imported reference. Source-specific checks dey beside di supported fields and citations. [How we dey do research](https://feex.it/wiki/research/). - [Feex Hardware Database ](https://foxhole.feex.it/cpu/intel-core-i9-11900f)· Specification source wey dem use for dis sheet. CC BY 4.0. - [Intel: Intel Core i9-11900F specifications ](https://www.intel.com/content/www/us/en/products/sku/212254/intel-core-i911900f-processor-16m-cache-up-to-5-20-ghz/specifications.html)· Dey support di fields for inside di manufacturer-reference section; dem check am on 2026-10-29. Source evidence SHA-256 60c412996aa7. Dis check no dey verify every field wey dem import. ## Dis article make sense to you? Yes or no dey enough. Choose reason if you want, or add short note. Quick facts The short identity of dis page. Specs, sources, and the full story still dey inside the article. - **Manufacturer**: Intel **Family**: Core i9 **Architecture**: Rocket Lake **Socket**: FCLGA1200 **Launch**: 2021 Recorded source status: Imported reference: Editorial ownership: Feex. No independent review date dey recorded. --- Source: [Canonical Feex Wiki page](https://feex.it/wiki/l/pcm/hardware/cpu/intel-core-i9-11900f/) [Developer guide](https://feex.it/wiki/developers/) | [API policy](https://feex.it/developers/api-policy/) | [Agent guidance](https://feex.it/wiki/llms.txt)