Description
Specifications
Processor | |
Processor manufacturer | Intel |
Processor family | Intel Core i9 |
Processor generation | Intel Core i9-11xxx |
Processor model | i9-11900KF |
Processor base frequency | 3.5 |
Processor cores | 8 |
Processor socket | LGA 1200 (Socket H5) |
Processor lithography | 14 |
Box | Y |
Component for | PC |
Processor threads | 16 |
System bus rate | 8 |
Processor operating modes | 64-bit |
Processor boost frequency | 5.3 |
Processor cache | 16 |
Processor cache type | Smart Cache |
Thermal Design Power (TDP) | 125 |
Configurable TDP-down frequency | 3 |
Configurable TDP-down | 95 |
Memory bandwidth supported by processor (max) | 50 |
Processor ARK ID | 212321 |
Memory | |
Maximum internal memory supported by processor | 128 |
Memory types supported by processor | DDR4-SDRAM |
Memory clock speeds supported by processor | 3200 |
Memory channels | Dual-channel |
ECC | N |
Memory bandwidth (max) | 50 |
Graphics | |
On-board graphics card | N |
Discrete graphics card | N |
On-board graphics card model | Not available |
Discrete graphics card model | Not available |
Features | |
Idle States | Y |
Execute Disable Bit | Y |
Thermal Monitoring Technologies | Y |
Market segment | Desktop |
Use conditions | PC/Client/Tablet |
Maximum number of PCI Express lanes | 20 |
PCI Express slots version | 4.0 |
PCI Express configurations | 1x16+1x4,2x8+1x4,1x8+3x4 |
Supported instruction sets | SSE4.1,SSE4.2,AVX 2.0,AVX-512 |
CPU configuration (max) | 1 |
Scalability | 1S |
Embedded options available | N |
Export Control Classification Number (ECCN) | 5A992CN3 |
Commodity Classification Automated Tracking System (CCATS) | G167599 |
Processor special features | |
Intel® Hyper Threading Technology (Intel® HT Technology) | Y |
Intel® Identity Protection Technology (Intel® IPT) | Y |
Intel® Turbo Boost Technology | 2.0 |
Intel® AES New Instructions (Intel® AES-NI) | Y |
Enhanced Intel SpeedStep Technology | Y |
Intel Trusted Execution Technology | N |
Intel® Thermal Velocity Boost | Y |
Intel® Turbo Boost Max Technology 3.0 frequency | 5.2 |
Intel® Turbo Boost Technology 2.0 frequency | 5.1 |
Intel® Gaussian & Neural Accelerator (Intel® GNA) 2.0 | Y |
Intel® Thermal Velocity Boost Temperature | 70 |
Intel® Thermal Velocity Boost Frequency | 5.3 |
Intel Virtualization Technology (VT-x) | Y |
Intel Virtualization Technology for Directed I/O (VT-d) | Y |
Intel Turbo Boost Max Technology 3.0 | Y |
Intel® Optane™ Memory Ready | Y |
Intel® Boot Guard | Y |
Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Y |
Intel® vPro™ Platform Eligibility | N |
Intel® OS Guard | Y |
Intel VT-x with Extended Page Tables (EPT) | Y |
Intel® Secure Key | Y |
Intel Stable Image Platform Program (SIPP) | N |
Intel 64 | Y |
Intel Software Guard Extensions (Intel SGX) | N |
Operational conditions | |
Tjunction | 100 |
Packaging data | |
Package type | Retail box |
Technical details | |
Supported memory types | DDR4-SDRAM |
Target market | Gaming, Content Creation |
Launch date | Q1'21 |
Status | Launched |
Weight & dimensions | |
Processor package size | 37.5 x 37.5 |
Other features | |
Maximum internal memory | 128 |
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