Intel BX8071512900KFSRL4J Core I9-12900Kf Processor 30 BX8071512900KFSRL4J

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

Cache
CPU Cache is an area of fast memory located on the processor. Intel� Smart Cache refers to the architecture that allows all cores to dynamically share access to the last level cache.

Intel� AES New Instructions
Intel� AES New Instructions (Intel� AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.

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.

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.

Max Turbo Frequency
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel� Turbo Boost Technology and, if present, Intel� Turbo Boost Max Technology 3.0 and Intel� Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.

Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.

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.

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.

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� Optane� Memory Supported
Intel� Optane� memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel� Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel� Optane� memory requires specific hardware and software configuration.

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.

Secure Key
Intel� Secure Key consists of a digital random number generator that creates truly random numbers to strengthen encryption algorithms.

Intel� Speed Shift Technology
Intel� Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency.

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.

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).

Intel� Turbo Boost Max Technology 3.0 Frequency
Intel� Turbo Boost Max Technology 3.0 identifies the best performing core(s) on a processor and provides increased performance on those cores through increasing frequency as needed by taking advantage of power and thermal headroom. Intel� Turbo Boost Max Technology 3.0 frequency is the clock frequency of the CPU when running in this mode.

Intel� Turbo Boost Max Technology 3.0
Intel� Turbo Boost Max Technology 3.0 identifies the best performing core(s) on a processor and provides increased performance on those cores through increasing frequency as needed by taking advantage of power and thermal headroom.

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� Volume Management Device (VMD)
Intel� Volume Management Device (VMD) provides a common, robust method of hot plug and LED management for NVMe-based solid state drives.

Intel� Gaussian & Neural Accelerator
Intel� Gaussian & Neural Accelerator (GNA) is an ultra-low power accelerator block designed to run audio and speed-centric AI workloads. Intel� GNA is designed to run audio based neural networks at ultra-low power, while simultaneously relieving the CPU of this workload.

Mode-based Execute Control (MBE)
Mode-based Execute Control can more reliably verify and enforce the integrity of kernel level code.

Intel� Boot Guard
Intel� Device Protection Technology with Boot Guard helps protect the system�s pre-OS environment from viruses and malicious software attacks.

Intel� Control-Flow Enforcement Technology
CET - Intel Control-flow Enforcement Technology (CET) helps protect against the misuse of legitimate code snippets through return-oriented programming (ROP) control-flow hijacking attacks.

Features



Commodity Classification Automated Tracking System (CCATS)



G167599


CPU configuration (max)



1


Embedded options available



No


Execute Disable Bit



Yes


Export Control Classification Number (ECCN)



5A992CN3


Idle States



Yes


Market segment



Desktop


Maximum number of PCI Express lanes



20


PCI Express configurations



1x16+1x4, 2x8+1x4


PCI Express slots version



5.0, 4.0


Scalability



1S


Supported instruction sets



SSE4.1, SSE4.2, AVX 2.0


Thermal Monitoring Technologies



Yes


Thermal solution specification



PCG 2020A


Use conditions



PC/Client/Tablet


Graphics



Discrete graphics card



No


Discrete graphics card model



Not available


On-board graphics card



No


On-board graphics card model



Not available


Logistics data



Harmonized System (HS) code



85423119


Memory



Maximum internal memory supported by processor



128 GB


Memory bandwidth (max)



76.8 GB/s


Memory channels



Dual-channel


Memory types supported by processor



DDR4-SDRAM, DDR5-SDRAM


Operational conditions



Tjunction



100 �C


Other features



Maximum internal memory



128 GB


Package dimensions



Gross Weight (Package, kg)



1.16 kg


Processor



Box



Yes


Bus type



DMI4


Component for



PC


Efficient cores



8


Efficient-core base frequency



2.4 GHz


Efficient-core boost frequency



3.9 GHz


Maximum number of DMI lanes



8


Maximum turbo power



241 Watt


Memory bandwidth supported by processor (max)



76.8 GB/s


Performance cores



8


Performance-core base frequency



3.2 GHz


Performance-core boost frequency



5.1 GHz


Processor ARK ID



134600


Processor base power



125 Watt


Processor boost frequency



5.2 GHz


Processor cache



30 MB


Processor cache type



Smart Cache


Processor codename



Alder Lake


Processor cores



16


Processor family



Intel� Core� i9


Processor generation



12th gen Intel� Core� i9


Processor manufacturer



Intel


Processor model



i9-12900KF


Processor operating modes



64-bit


Processor socket



LGA 1700


Processor threads



24


Processor special features



Enhanced Intel SpeedStep Technology



Yes


Intel 64



Yes


Intel Turbo Boost Max Technology 3.0



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� AES New Instructions (Intel� AES-NI)



Yes


Intel� Boot Guard



Yes


Intel� Control-flow Enforcement Technology (CET)



Yes


Intel� Deep Learning Boost (Intel� DL Boost)



Yes


Intel� Hyper Threading Technology (Intel� HT Technology)



Yes


Intel� Optane� Memory Ready



Yes


Intel� OS Guard



Yes


Intel� Secure Key



Yes


Intel� Speed Shift Technology



Yes


Intel� Standard Manageability (ISM)



Yes


Intel� Thread Director



Yes


Intel� Turbo Boost Max Technology 3.0 frequency



5.2 GHz


Intel� Turbo Boost Technology



2.0


Intel� Volume Management Device (VMD)



Yes


Product dimensions



Net Weight (Product, kg)



0.89 kg


Technical details



Launch date



Q4'21


Status



Launched


Target market



Gaming, Content Creation


Vendor information



Brand Name


Intel


Warranty



1 Year(s)


Weight & dimensions



Processor package size



45 x 37.5 mm