Intel Core Rocket Lake i9-11900K 3.5 GHz (Up to 5.3 GHz) LGA 1200 Processor

$880.99

Intel Core Rocket Lake i9-11900K 3.5GHz Eight-Core LGA 1200 Processor (16MB Cache, up to 5.3 GHz) (BX8070811900K)

SKU: BX8070811900K
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Description

Intel® Turbo Boost Technology

Intel® Turbo Boost Technology dynamically increases the processor’s frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.

Intel® vPro™ Platform Eligibility

Intel® vPro™ Technology is a set of security and manageability capabilities built into the processor aimed at addressing four critical areas of IT security: 1) Threat management, including protection from rootkits, viruses, and malware 2) Identity and web site access point protection 3) Confidential personal and business data protection 4) Remote and local monitoring, remediation, and repair of PCs and workstations.

Intel® Hyper-Threading Technology

Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.

Intel® Virtualization Technology (VT-x)

Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.

Intel® Virtualization Technology for Directed I/O (VT-d)

Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.

Intel® VT-x with Extended Page Tables (EPT)

Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.

Intel® 64

Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

Instruction Set

An instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intel’s instruction set this processor is compatible with.

Instruction Set Extensions

Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).

Idle States

Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.

Enhanced Intel SpeedStep® Technology

Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.

Thermal Monitoring Technologies

Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core’s temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.

Intel® Identity Protection Technology

Intel® Identity Protection Technology is a built-in security token technology that helps provide a simple, tamper-resistant method for protecting access to your online customer and business data from threats and fraud. Intel® IPT provides a hardware-based proof of a unique user’s PC to websites, financial institutions, and network services; providing verification that it is not malware attempting to login. Intel® IPT can be a key component in two-factor authentication solutions to protect your information at websites and business log-ins.

Intel® Stable Image Platform Program (SIPP)

Intel® Stable Image Platform Program (Intel® SIPP) can help your company identify and deploy standardized, stable image PC platforms for at least 15 months.

Intel® Deep Learning Boost (Intel® DL Boost)

A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.

Intel® Thermal Velocity Boost

Intel® Thermal Velocity Boost (Intel® TVB) is a feature that opportunistically and automatically increases clock frequency above single-core and multi-core Intel® Turbo Boost Technology frequencies based on how much the processor is operating below its maximum temperature and whether turbo power budget is available. The frequency gain and duration is dependent on the workload, capabilities of the processor and the processor cooling solution.

Additional information

Weight 0.15422 kg
Processor family

Intel Core i9-11xxx

Supported instruction sets

SSE4.1,SSE4.2,AVX 2.0

Intel® Turbo Boost Technology

2.0

Intel® Identity Protection Technology (Intel® IPT)

Y

Intel® Hyper Threading Technology (Intel® HT Technology)

Y

Embedded options available

N

CPU configuration (max)

1

Scalability

1S

PCI Express configurations

1×16+1×4,2×8+1×4,1×8+3×4

Intel® InTru™ 3D Technology

Y

PCI Express slots version

4.0

Maximum number of PCI Express lanes

20

Thermal Monitoring Technologies

Y

Idle States

Y

Execute Disable Bit

Y

Number of execution units

32

On-board graphics adapter ID

0x4C8A

Intel® Quick Sync Video Technology

Y

Intel® Clear Video HD Technology (Intel® CVT HD)

Y

On-board graphics adapter refresh rate at maximum resolution (eDP - Integrated Flat Panel)

60 Hz

Intel 64

Y

Tjunction

100 °C

Intel® vPro™ Platform Eligibility

Y

Intel® Deep Learning Boost (Intel® DL Boost)

Y

Intel® Boot Guard

Y

Intel Turbo Boost Max Technology 3.0

Y

Intel Virtualization Technology for Directed I/O (VT-d)

Y

Intel Virtualization Technology (VT-x)

Y

Intel Clear Video Technology

Y

Intel® AES New Instructions (Intel® AES-NI)

Y

Intel® OS Guard

Y

Intel Stable Image Platform Program (SIPP)

Y

Intel® Secure Key

Y

Intel VT-x with Extended Page Tables (EPT)

Y

Intel® Thermal Velocity Boost

Y

Intel Trusted Execution Technology

Y

Enhanced Intel SpeedStep Technology

Y

On-board graphics adapter refresh rate at maximum resolution (HDMI)

60 Hz

On-board graphics adapter refresh rate at maximum resolution (DisplayPort)

60 Hz

Processor cores

8

System bus rate

8 GT/s

Configurable TDP-down

95 W

Configurable TDP-down frequency

3 GHz

Thermal Design Power (TDP)

125 W

Processor cache type

Smart Cache

Processor cache

16 MB

Processor operating modes

64-bit

Processor threads

16

Memory bandwidth supported by processor (max)

50 GB/s

Processor model

I9-11900K

Processor base frequency

3.5 GHz

Processor manufacturer

Intel

Box

Y

Processor lithography

14 nm

Component for

PC

Processor socket

LGA 1200 (Socket H5)

Processor boost frequency

5.3 GHz

Processor ARK ID

212325

On-board graphics adapter maximum resolution (HDMI)

4096 x 2160 pixels

Maximum on-board graphics adapter memory

64 GB

On-board graphics adapter maximum resolution (eDP - Integrated Flat Panel)

5120 x 3200 pixels

On-board graphics adapter maximum resolution (DisplayPort)

5120 x 3200 pixels

On-board graphics adapter OpenGL version

4.5

On-board graphics adapter 4K support

Y

Number of displays supported (on-board graphics)

3

On-board graphics adapter dynamic frequency (max)

1300 MHz

On-board graphics adapter base frequency

350 MHz

Discrete graphics adapter model

Not available

Memory channels

Dual-channel

On-board graphics adapter model

Intel UHD Graphics 750

Discrete graphics adapter

N

On-board graphics adapter

Y

ECC

N

Memory clock speeds supported by processor

3200 MHz

Memory types supported by processor

DDR4-SDRAM

Maximum internal memory supported by processor

128 GB

Processor package size

37.5 x 37.5 mm

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