Intel Core i9-12900KS processor 30 MB Smart Cache Box BX8071512900KS

General Information for Intel CPU

Intel Core i9-12900KS, Intel Core i9, LGA 1700, Intel, i9-12900KS, 64-bit, 12th gen Intel Core i9

i9-12900KS

Intel Trusted Execution Technology
Intel Trusted Execution Technology for safer computing is a versatile set of hardware extensions to Intel processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.

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.

Intel Clear Video HD Technology
Intel Clear Video HD Technology, like its predecessor, Intel Clear Video Technology, is a suite of image decode and processing technologies built into the integrated processor graphics that improve video playback, delivering cleaner, sharper images, more natural, accurate, and vivid colors, and a clear and stable video picture. Intel Clear Video HD Technology adds video quality enhancements for richer color and more realistic skin tones.

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 dont.

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 Intels instruction set this processor is compatible with.

Intel Quick Sync Video
Intel Quick Sync Video delivers fast conversion of video for portable media players, online sharing, and video editing and authoring.

Intel vPro Platform Eligibility
The Intel vPro platform is a set of hardware and technologies used to build business computing endpoints with premium performance, built-in security, modern manageability and platform stability.

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) on CPU
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 Thermal Velocity Boost Frequency
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.

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.

Intel Total Memory Encryption
TME Total Memory Encryption (TME) helps protect data against exposure via physical attack on memory, such as cold-boot attacks.

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 Thermal Velocity Boost Temperature
Thermal Velocity Boost (Intel TVB) Temperature is the operating temperature limit to enable the Intel TVB frequency; higher temperatures may opportunistically enable the Intel TVB frequency.

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.

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 (MBEC)
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 systems 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. i9-12900KS

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Intel® Core™ i9-12900KS Processor (30M Cache, up to 5.50 GHz)

Intel Core i9-12900KS. Processor family: Intel® Core™ i9, Processor socket: LGA 1700, Processor manufacturer: Intel. Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory types supported by processor: DDR4-SDRAM, DDR5-SDRAM. On-board graphics card model: Intel UHD Graphics 770, On-board graphics card outputs supported: Embedded DisplayPort (eDP) 1.4b, DisplayPort 1.4a, HDMI 2.1, On-board graphics card base frequency: 300 MHz. Market segment: Desktop, Use c

Initial Release Date: 13/02/2022

Intel Core i9-12900KS processor 30 MB Smart Cache Box BX8071512900KS Specifications

Product Type CPU Brand Intel Collection Model Intel i9-12900KS Manufacturer Product Type Intel CPU Product Family i9-12900KS Processor generation 12th gen Intel Core i9 Processor model i9-12900KS Processor manufacturer Intel Processor Family Intel Core i9 Processor socket LGA 1700 Box Yes Cooler included No Processor cores 16 Processor threads 24 Performance cores 8 Efficient cores 8 Processor operating modes 64-bit Processor boost frequency 5.5 GHz Performance-core boost frequency 5.2 GHz Performance-core base frequency 3.4 GHz Efficient-core boost frequency 4 GHz Efficient-core base frequency 2.5 GHz Tjunction 90 C PCI Express slots version 4.0,5.0 PCI Express slots version 4.0, 5.0 PCI Express configurations 1x16+1x4,2x8+1x4 PCI Express configurations 1x16+1x4, 2x8+1x4 Processor cache 30 MB Processor cache type Smart Cache Maximum turbo power 241 W Processor base power 150 W Scalability 1S Maximum number of PCI Express lanes 20 Memory bandwidth supported by processor (max) 76.8 GB/s Intel Volume Management Device (VMD) Yes Bus type DMI4 Maximum number of DMI lanes 8 Processor codename Alder Lake Maximum internal memory supported by processor 128 GB Non-ECC Yes Maximum internal memory 128 GB Memory bandwidth (max) 76.8 GB/s ECC Yes On-board graphics card Yes Discrete graphics card No Number of displays supported (on-board graphics) 4 On-board graphics card model Intel UHD Graphics 770 On-board graphics card outputs supported Embedded DisplayPort (eDP) 1.4b,DisplayPort 1.4a,HDMI 2.1 On-board graphics card outputs supported Embedded DisplayPort (eDP) 1.4b, DisplayPort 1.4a, HDMI 2.1 On-board graphics card dynamic frequency (max) 1550 MHz Discrete graphics card model Not available On-board graphics card base frequency 300 MHz On-board graphics card DirectX version 12.0 On-board graphics card maximum resolution (HDMI) 4096 x 2160 pixels On-board graphics card maximum resolution (eDP - Integrated Flat Panel) 5120 x 3200 pixels On-board graphics card maximum resolution (DisplayPort) 7680 x 4320 pixels On-board graphics card OpenGL version 4.5 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) 120 Hz On-board graphics card ID 0x4680 Multi-Format Codec Engines 2 Graphics output eDP 1.4b, DP 1.4a, HDMI 2.1 Intel Turbo Boost Technology 2.0 Intel Speed Shift Technology Yes Intel Quick Sync Video Technology Yes Intel Clear Video HD Technology (Intel CVT HD) Yes Intel Thermal Velocity Boost Yes Intel Adaptive Boost Technology Yes Memory types supported by processor DDR4-SDRAM,DDR5-SDRAM Memory types supported by processor DDR4-SDRAM, DDR5-SDRAM Supported instruction sets AVX 2.0,SSE4.1,SSE4.2 Supported instruction sets AVX 2.0, SSE4.1, SSE4.2 Intel Turbo Boost Max Technology 3.0 frequency 5.3 GHz Intel Total Memory Encryption Yes Intel Gaussian & Neural Accelerator (Intel GNA) 3.0 Yes Intel Thermal Velocity Boost Temperature 50 C Intel Thermal Velocity Boost Frequency 5.5 GHz Intel Control-flow Enforcement Technology (CET) Yes Number of execution units 32 Intel Thread Director Yes CPU configuration (max) 1 Supported instruction sets SSE4.1, SSE4.2, AVX 2.0 Intel VT-x with Extended Page Tables (EPT) Yes Idle States Yes Embedded options available No Intel Virtualization Technology for Directed I/O (VT-d) Yes Intel Virtualization Technology (VT-x) Yes Intel Trusted Execution Technology Yes Execute Disable Bit Yes Enhanced Intel SpeedStep Technology Yes Intel 64 Yes Intel AES New Instructions (Intel AES-NI) Yes Intel Hyper Threading Technology (Intel HT Technology) Yes Intel OS Guard Yes Intel Secure Key Yes Thermal Monitoring Technologies Yes Intel Turbo Boost Max Technology 3.0 Yes Intel Boot Guard Yes Intel Deep Learning Boost (Intel DL Boost) Yes Mode-based Execute Control (MBE) Yes Intel Standard Manageability (ISM) Yes Intel vPro Platform Eligibility Yes Intel Optane Memory Ready Yes Intel Active Management Technology (Intel AMT) Yes Intel One-Click Recovery Yes Intel Virtualization Technology with Redirect Protection (VT-rp) Yes Intel Deep Learning Boost (Intel DL Boost) on CPU Yes Intel Threat Detection Technology (TDT) Yes Intel vPro Enterprise Platform Eligibility Yes Intel Hardware Shield Eligibility Yes Intel Total Memory Encryption - Multi Key Yes Processor ARK ID 225916 Processor package size 45 x 37.5 mm Weight 0.2 g Width 14.7 mm Depth 19.5 mm Height 15.4 mm OpenCL version 2.1 Year 2022 Export Control Classification Number (ECCN) 5A992CN3 Commodity Classification Automated Tracking System (CCATS) G167599 Use conditions PC/Client/Tablet Memory channels Dual-channel Direct Media Interface (DMI) Revision 4.0 Country of origin United States Market segment Desktop Harmonized System (HS) code 8542310001 Harmonized System (HS) code 85423119 Target market Gaming, Content Creation Status Launched Launch date Q1'22 Package weight 0.533 g Package Type Retail box MPN BX8071512900KS

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