Manufacturer: Intel
Model: BX8070811900K
EAN: 0675901933735
The latest addition to the Intel® Core™ i9 processor family, the Intel Core i9-11900K processor, delivers a blend of performance and efficiency that's perfect for demanding applications, including gaming and content creation. With a base clock speed of 3.5 GHz, this processor can boost to speeds of up to 5.3 GHz when needed. The processor features 8 cores and 16 threads, as well as a 16 MB Smart Cache.
The Intel Core i9-11900K processor has a thermal design power (TDP) of 125 W, with a configurable TDP-down setting of 95 W. It supports memory types of DDR4-SDRAM and has a maximum internal memory capacity of 128 GB. The processor also supports dual-channel memory and has a memory bandwidth of up to 50 GB/s.
In terms of graphics, the Intel Core i9-11900K processor comes equipped with Intel UHD Graphics 750, with a base frequency of 350 MHz and a dynamic frequency of up to 1300 MHz. The on-board graphics card also supports up to three displays, with maximum resolutions of 5120 x 3200 pixels.
Other features of the Intel Core i9-11900K processor include support for SSE4.1, SSE4.2, AVX 2.0, and AVX-512 instruction sets, as well as Execute Disable Bit, Thermal Monitoring Technologies, and Idle States. The processor is also equipped with Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0, which allows the processor to boost to speeds of up to 5.2 GHz and 5.1 GHz, respectively. Additionally, the processor supports PCI Express configurations of 1x16+1x4, 2x8+1x4, and 1x8+3x4.
Overall, the Intel Core i9-11900K processor delivers excellent performance and efficiency, with features and capabilities that are perfect for demanding applications.
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Processor | |
Processor manufacturer | Intel |
Processor family | Intel® Core™ i9 |
Processor generation | 11th gen Intel® Core™ i9 |
Processor model | i9-11900K |
Processor base frequency | 3.5 GHz |
Processor cores | 8 |
Processor socket | LGA 1200 (Socket H5) |
Processor lithography | 14 nm |
Box | Yes |
Component for | PC |
Processor threads | 16 |
System bus rate | 8 GT/s |
Processor operating modes | 64-bit |
Processor boost frequency | 5.3 GHz |
Processor cache | 16 MB |
Processor cache type | Smart Cache |
Thermal Design Power (TDP) | 125 W |
Configurable TDP-down frequency | 3 GHz |
Configurable TDP-down | 95 W |
Memory bandwidth supported by processor (max) | 50 GB/s |
Processor ARK ID | 212325 |
Graphics | |
Discrete graphics card | No |
On-board graphics card | Yes |
On-board graphics card model | Intel UHD Graphics 750 |
Maximum on-board graphics card memory | 64 GB |
On-board graphics card dynamic frequency (max) | 1300 MHz |
On-board graphics card base frequency | 350 MHz |
Number of displays supported (on-board graphics) | 3 |
On-board graphics card 4K support | Yes |
On-board graphics card OpenGL version | 4.5 |
On-board graphics card maximum resolution (DisplayPort) | 5120 x 3200 pixels |
On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | 5120 x 3200 pixels |
On-board graphics card maximum resolution (HDMI) | 4096 x 2160 pixels |
On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 Hz |
On-board graphics card refresh rate at maximum resolution (HDMI) | 60 Hz |
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | 60 Hz |
On-board graphics card ID | 0x4C8A |
Discrete graphics card model | Not available |
Number of execution units | 32 |
Processor special features | |
Intel® Turbo Boost Technology | 2.0 |
Intel® Identity Protection Technology (Intel® IPT) | Yes |
Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
Intel® Quick Sync Video Technology | Yes |
Intel® InTru™ 3D Technology | Yes |
Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
Intel Trusted Execution Technology | Yes |
Enhanced Intel SpeedStep Technology | Yes |
Intel® AES New Instructions (Intel® AES-NI) | Yes |
Intel® Thermal Velocity Boost | Yes |
Intel® Turbo Boost Max Technology 3.0 frequency | 5.2 GHz |
Intel® Turbo Boost Technology 2.0 frequency | 5.1 GHz |
Intel® Gaussian & Neural Accelerator (Intel® GNA) 2.0 | Yes |
Intel® Thermal Velocity Boost Temperature | 70 °C |
Intel® Thermal Velocity Boost Frequency | 5.3 GHz |
Intel® Optane™ Memory Ready | Yes |
Intel® Boot Guard | Yes |
Intel Virtualization Technology (VT-x) | Yes |
Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
Intel Stable Image Platform Program (SIPP) | Yes |
Intel 64 | Yes |
Intel® Secure Key | Yes |
Intel Software Guard Extensions (Intel SGX) | No |
Intel VT-x with Extended Page Tables (EPT) | Yes |
Intel Turbo Boost Max Technology 3.0 | Yes |
Intel® OS Guard | Yes |
Intel® Deep Learning Boost (Intel® DL Boost) | Yes |
Intel® vPro™ Platform Eligibility | Yes |
Intel Clear Video Technology | Yes |
Features | |
Thermal Monitoring Technologies | Yes |
Idle States | Yes |
Execute Disable Bit | Yes |
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 |
Embedded options available | No |
Scalability | 1S |
Export Control Classification Number (ECCN) | 5A992CN3 |
Commodity Classification Automated Tracking System (CCATS) | G167599 |
Memory | |
Maximum internal memory supported by processor | 128 GB |
Memory types supported by processor | DDR4-SDRAM |
Memory clock speeds supported by processor | 3200 MHz |
Memory channels | Dual-channel |
ECC | No |
Memory bandwidth (max) | 50 GB/s |
Packaging data | |
Package type | Retail box |
Operational conditions | |
Tjunction | 100 °C |
Other features | |
Maximum internal memory | 128 GB |
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 mm |
Logistics data | |
Harmonized System (HS) code | 85423119 |