Intel Core i9-12900KF processor 30 MB Smart Cache

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® 64Intel® 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.CacheCPU 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 InstructionsIntel® 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 StatesIdle 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 TechnologyIntel® 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 FrequencyMax 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 BitExecute 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 TechnologyIntel® 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 SetAn 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 SupportedIntel® 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® TechnologyEnhanced 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 KeyIntel® Secure Key consists of a digital random number generator that creates truly random numbers to strengthen encryption algorithms.Intel® Speed Shift TechnologyIntel® 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 ExtensionsInstruction 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 FrequencyIntel® 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 3.0Intel® 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 TechnologiesThermal 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 AcceleratorIntel® 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 GuardIntel® Device Protection Technology with Boot Guard helps protect the system s pre-OS environment from viruses and malicious software attacks.Intel® Control-Flow Enforcement TechnologyCET - Intel Control-flow Enforcement Technology (CET) helps protect against the misuse of legitimate code snippets through return-oriented programming (ROP) control-flow hijacking attacks.

Processor
Processor family:	Intel® Core i9
Processor cores:	16
Processor socket:	LGA 1700
Box:
Processor manufacturer:	Intel
Processor model:	i9-12900KF
Processor operating modes:	64-bit
Processor generation:	12th gen Intel® Core i9
Component for:	PC
Processor threads:	24
Performance cores:	8
Efficient cores:	8
Processor boost frequency:	5.2 GHz
Performance-core boost frequency:	5.1 GHz
Performance-core base frequency:	3.2 GHz
Efficient-core boost frequency:	3.9 GHz
Efficient-core base frequency:	2.4 GHz
Processor cache:	30 MB
Processor cache type:	Smart Cache
Processor base power:	125 W
Maximum turbo power:	241 W
Bus type:	DMI4
Maximum number of DMI lanes:	8
Memory bandwidth supported by processor (max):	76.8 GB/s
Processor codename:	Alder Lake
Processor ARK ID:	134600
Memory
Memory channels:	Dual-channel
Maximum internal memory supported by processor:	128 GB
Memory types supported by processor:	DDR4-SDRAM, DDR5-SDRAM
Memory bandwidth (max):	76.8 GB/s
Graphics
On-board graphics card:
Discrete graphics card:
On-board graphics card model:	Not available
Discrete graphics card model:	Not available
Features
Execute Disable Bit:
Idle States:
Thermal Monitoring Technologies:
Market segment:	Desktop
Use conditions:	PC/Client/Tablet
Maximum number of PCI Express lanes:	20
PCI Express slots version:	5.0, 4.0
PCI Express configurations:	1x16+1x4, 2x8+1x4
Supported instruction sets:	SSE4.1, SSE4.2, AVX 2.0
Scalability:	1S
CPU configuration (max):	1
Embedded options available:
Thermal solution specification:	PCG 2020A
Export Control Classification Number (ECCN):	5A992CN3
Commodity Classification Automated Tracking System (CCATS):	G167599
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology):
Intel® Turbo Boost Technology:	2.0
Intel® AES New Instructions (Intel® AES-NI):
Enhanced Intel SpeedStep Technology:
Intel® Speed Shift Technology:
Intel® Turbo Boost Max Technology 3.0 frequency:	5.2 GHz
Intel® Control-flow Enforcement Technology (CET):
Intel® Thread Director:
Intel VT-x with Extended Page Tables (EPT):
Intel® Secure Key:
Intel® OS Guard:
Intel 64:
Intel Virtualization Technology (VT-x):
Intel Virtualization Technology for Directed I/O (VT-d):
Intel Turbo Boost Max Technology 3.0:
Intel® Optane Memory Ready:
Intel® Boot Guard:
Intel® Deep Learning Boost (Intel® DL Boost):
Intel® Volume Management Device (VMD):
Mode-based Execute Control (MBE):
Intel® Standard Manageability (ISM):
Operational conditions
Tjunction:	100 °C
Logistics data
Harmonized System (HS) code:	85423119
Packaging data
Package type:	Retail box
Weight & dimensions
Processor package size:	45 x 37.5 mm
Other features
Maximum internal memory:	128 GB
Technical details
Target market:	Gaming, Content Creation
Launch date:	Q4'21
Status:	Launched