Intel Core i9-11900K processor 3.5 GHz 16 MB Smart Cache Box

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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Product information

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