Intel Core i9 11900 Processor
BX8070811900 | IntelThis product has been discontinued
Features
Massive power, perfectly balanced
Fast clock speeds and high core counts work seamlessly together to get more out of competitive gaming and complex content creation.
Gaming and beyond
Engineered to play
Balanced performance optimized for gaming.
Made to create
Easily push through complex content creation workloads.
Game for a crowd
Maximize recording quality while maintaining in-game FPS.
Free your build
11th Gen Intel® Core™processors support the latest platform technologies to truly personalize your new PC’s capabilities.
PCIe Gen 4:
Support for the latest discrete graphics and other PCIe devices.
Intel® Killer™ Wi-Fi 6/6E (Gig+) technology:
Automatically prioritizes play on your busy networks.
Thunderbolt™ 4 technology:
Fast connectivity to monitors and other peripherals.
To benefit from these technologies, ensure applicable system components are compatible.
Specifications
Essentials
| Product Collection | 11th Generation Intel® Core™ i9 Processors |
| Vertical Segment | Desktop |
| Processor Number | i9-11900 |
| Lithography | 14 nm |
CPU Specifications
| Number of Cores | 8 |
| Number of Threads | 16 |
| Processor Base Frequency | 2.50 GHz |
| Max Turbo Frequency | 5.20 GHz |
| Intel® Thermal Velocity Boost Frequency | 5.20 GHz |
| Cache | 16 MB Intel® Smart Cache |
| Bus Speed | 8 GT/s |
| Intel® Turbo Boost Max Technology 3.0 Frequency | 5.10 GHz |
| Intel® Turbo Boost Technology 2.0 Frequency | 5.00 GHz |
| TDP | 65 W |
Memory Specifications
| Max Memory Size (dependent on memory type) | 128 GB |
| Memory Types | DDR4-3200 |
| Max # of Memory Channels | 2 |
| Max Memory Bandwidth | 50 GB/s |
| ECC Memory Supported | No |
Processor Graphics
| Processor Graphics | 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) | 4096x2160@60Hz |
| Max Resolution (DP) | 5120 x 3200 @60Hz |
| Max Resolution (eDP - Integrated Flat Panel) | 5120 x 3200 @60Hz |
| DirectX Support | 12.1 |
| OpenGL Support | 4.5 |
| Intel® Quick Sync Video | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Clear Video HD Technology | Yes |
| Intel® Clear Video Technology | Yes |
| Number of Displays Supported | 3 |
| Device ID | 0x4C8A |
| OpenCL Support | 3.0 |
Expansion Options
| Scalability | 1S Only |
| PCI Express Revision | 4.0 |
| PCI Express Configurations | Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 |
| Max # of PCI Express Lanes | 20 |
Advanced Technologies
| Intel® Deep Learning Boost (Intel® DL Boost) | Yes |
| Intel® Thermal Velocity Boost | Yes |
| Intel® Turbo Boost Max Technology 3.0 | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel vPro® Platform Eligibility | Yes |
| Intel® Hyper-Threading Technology | 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 |
| Intel® 64 | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Idle States | Yes |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Identity Protection Technology | Yes |
| Intel® Stable Image Platform Program (SIPP) | Yes |
| Intel® Gaussian and Neural Accelerator 2.0 | Yes |
Security & Reliability
| Intel® AES New Instructions | Yes |
| Secure Key | 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 |
