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Intel Core i9 11900KF 3.5GHz (5.3Hz Turbo) 8 Core, 16 Thread CPU, Socket LGA 1200, 16MB SmartCache, 125W TDP, BX8070811900KF. Retail box does not include fan, heatsink or thermal paste.
Please note: This CPU does not have an Integrated Graphics Processing Unit, a dedicated Graphics Card is required.
[SKU] CPU-INT-11900KF
Product Collection | 11th Generation Intel® Core™ i9 Processors |
Vertical Segment | Desktop |
Processor Number | i9-11900KF |
Lithography | 14 nm |
Number of Cores | 8 |
Number of Threads | 16 |
Processor Base Frequency | 3.50 GHz |
Max Turbo Frequency | 5.30 GHz |
Intel® Thermal Velocity Boost Frequency | 5.30 GHz |
Cache | 16 MB Intel® Smart Cache |
Bus Speed | 8 GT/s |
Intel® Turbo Boost Max Technology 3.0 Frequency | 5.20 GHz |
Intel® Turbo Boost Technology 2.0 Frequency | 5.10 GHz |
TDP | 125 W |
Configurable TDP-down Frequency | 3.00 GHz |
Configurable TDP-down | 95 W |
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 |
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 |
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 | No |
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) | No |
Intel® Gaussian and Neural Accelerator 2.0 | Yes |
Intel® AES New Instructions | Yes |
Secure Key | Yes |
Intel® Software Guard Extensions (Intel® SGX) | No |
Intel® OS Guard | Yes |
Intel® Trusted Execution Technology | No |
Execute Disable Bit | Yes |
Intel® Boot Guard | Yes |