Intel i9-11900 Processor
Power up your productivity, gaming, and content creation experiences by installing the Intel Core i9-11900 3.5 GHz Eight-Core LGA 1200 Processor into your computer system.
This 14nm desktop processor features a base clock frequency of 3.5 GHz, a 5.2 GHz Turbo Boost Max 3.0 frequency, 16MB of cache, eight cores, and sixteen threads for fast and reliable performance.
The Core i9-11900 is designed for demanding applications and games that require a powerful processor and fast memory. It includes support for PCI Express 4.0 and dual-channel DDR4 memory at 3200 MHz and is equipped with built-in AI acceleration for even better performance.
This 14nm desktop processor features a base clock frequency of 3.5 GHz, a 5.2 GHz Turbo Boost Max 3.0 frequency, 16MB of cache, eight cores, and sixteen threads for fast and reliable performance.
PCIe 4.0 support allows for double the bandwidth of PCIe 3.0, allowing for much faster data transfers. Intel Optane Memory support allows for faster boot times and improved overall system performance.
Intel Iris Xe graphics offer significantly improved graphics performance over previous generations. Thunderbolt 4 support allows for much faster data transfer speeds and improved compatibility with a wide range of devices.
The processor is backed by a 3-year warranty.
Specifications
| Product Collection | 11th Generation Intel® Core™ i9 Processors |
| Code Name | Products formerly Rocket Lake |
| Vertical Segment | Desktop |
| Processor Number | i9-11900 |
| Lithography | 14 nm |
| Marketing Status | Discontinued |
| Launch Date | Q1’21 |
| Embedded Options Available | No |
| Use Conditions | PC/Client/Tablet |
| Total Cores | 8 |
| Total Threads | 16 |
| Max Turbo Frequency | 5.20 GHz |
| Intel® Thermal Velocity Boost Frequency | 5.20 GHz |
| Intel® Turbo Boost Max Technology 3.0 Frequency | 5.10 GHz |
| Intel® Turbo Boost Technology 2.0 Frequency | 5.00 GHz |
| Processor Base Frequency | 2.50 GHz |
| Cache | 16 MB Intel® Smart Cache |
| Bus Speed | 8 GT/s |
| TDP | 65 W |
| Max Memory Size | 128 GB |
| Memory Types | DDR4-3200 |
| Max # of Memory Channels | 2 |
| Max Memory Bandwidth | 50 GB/s |
| ECC Memory Supported | No |
| GPU Name | Intel® UHD Graphics 750 |
| Graphics Base Frequency | 350 MHz |
| Graphics Max Dynamic Frequency | 1.30 GHz |
| Graphics Video Max Memory | 64 GB |
| Execution Units | 32 |
| 4K Support | Yes, at 60Hz |
| Max Resolution (HDMI) | 4096×2160@60Hz |
| Max Resolution (DP) | 5120×3200@60Hz |
| Max Resolution (eDP) | 5120×3200@60Hz |
| DirectX Support | 12.1 |
| OpenGL Support | 4.5 |
| OpenCL Support | 3.0 |
| Intel® Quick Sync Video | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Clear Video HD Technology | Yes |
| Intel® Clear Video Technology | Yes |
| # of Displays Supported | 3 |
| Scalability | 1S Only |
| PCI Express Revision | 4.0 |
| PCI Express Configurations | Up to 1×16+1×4, 2×8+1×4, 1×8+3×4 |
| Max # of PCI Express Lanes | 20 |
| Sockets Supported | FCLGA1200 |
| Max CPU Configuration | 1 |
| Thermal Solution Specification | PCG 2019C |
| Intel® Thermal Velocity Boost Temperature | 70 °C |
| TJUNCTION | 100 °C |
| Package Size | 37.5 mm x 37.5 mm |
| Intel® Gaussian & Neural Accelerator | 2.0 |
| Intel® Deep Learning Boost on CPU | Yes |
| Intel® Optane™ Memory Supported | Yes |
| Intel® Thermal Velocity Boost | Yes |
| Intel® Turbo Boost Max Technology 3.0 | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper-Threading Technology | Yes |
| Intel® 64 | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel® SSE4.1, SSE4.2, AVX2, AVX-512 |
| Idle States | Yes |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Identity Protection Technology | Yes |
| Intel vPro® Eligibility | Intel vPro® Platform |
| Intel® Secure Key | Yes |
| Intel® AES New Instructions | Yes |
| Intel® Software Guard Extensions (Intel® SGX) | No |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel® Boot Guard | Yes |
| Intel® Stable IT Platform Program (SIPP) | Yes |
| Intel® Virtualization Technology (VT-x) | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® VT-x with Extended Page Tables (EPT) | Yes |
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