Intel Core i9 12900K, CPU, Socket 1700, 16 Core/24 Thread, Retail

CPU Specifications

• Total Cores
  16
• # of Performance-cores
  8
• # of Efficient-cores
  8
• Total Threads
  24
• Max Turbo Frequency
  5.20 GHz
• Intel Turbo Boost Max Technology 3.0 Frequency
  5.20 GHz
• Performance-core Max Turbo Frequency
  5.10 GHz
• Efficient-core Max Turbo Frequency
  3.90 GHz
• Performance-core Base Frequency
  3.20 GHz
• Efficient-core Base Frequency
  2.40 GHz
• Cache
  30 MB Intel Smart Cache
• Total L2 Cache
  14 MB
• Processor Base Power
  125 W
• Maximum Turbo Power
  241 W

Memory Specifications

• Max Memory Size (dependent on memory type)
  128 GB
• Memory Types
  Up to DDR5 4800 MT/s
  Up to DDR4 3200 MT/s
• Max # of Memory Channels
  2
• Max Memory Bandwidth
  76.8 GB/s
• ECC Memory Supported
  Yes

Processor Graphics

• Processor Graphics
  Intel UHD Graphics 770
• Graphics Base Frequency
  300 MHz
• Graphics Max Dynamic Frequency
  1.55 GHz
• Graphics Output
  eDP 1.4b, DP 1.4a, HDMI 2.1
• Execution Units
  32
• Max Resolution (HDMI)
  4096 x 2160 @ 60Hz
• Max Resolution (DP)
  7680 x 4320 @ 60Hz
• Max Resolution (eDP - Integrated Flat Panel)
  5120 x 3200 @ 120Hz
• DirectX* Support
  12
• OpenGL* Support
  4.5
• Multi-Format Codec Engines
  2
• Intel Quick Sync Video
  Yes
• Intel Clear Video HD Technology
  Yes
• # of Displays Supported
  4
• Device ID
  0x4680
• OpenCL* Support
  2.1

Expansion Options

• Direct Media Interface (DMI) Revision
  4.0
• Max # of DMI Lanes
  8
• Scalability
  1S Only
• PCI Express Revision
  5.0 and 4.0
• PCI Express Configurations
  Up to 1x16+4, 2x8+4
• Max # of PCI Express Lanes
  20

Package Specifications

• Sockets Supported
  FCLGA1700
• Max CPU Configuration
  1
• Thermal Solution Specification
  PCG 2020A
• TJUNCTION
  100C
• Package Size
  45.0 mm x 37.5 mm

Advanced Technologies

• Intel Gaussian & Neural Accelerator
  3.0
• Intel Thread Director
  Yes
• Intel Deep Learning Boost (Intel DL Boost)
  Yes
• Intel Optane Memory Supported
  Yes
• Intel Speed Shift Technology
  Yes
• Intel Turbo Boost Max Technology 3.0
  Yes
• Intel Turbo Boost Technology
  2.0
• Intel Hyper-Threading Technology
  Yes
• Intel 64
  Yes
• Instruction Set
  64-bit
• Instruction Set Extensions
  Intel SSE4.1, Intel SSE4.2, Intel AVX2
• Idle States
  Yes
• Enhanced Intel SpeedStep Technology
  Yes
• Thermal Monitoring Technologies
  Yes
• Intel Volume Management Device (VMD)
  Yes

Security & Reliability

• Intel vPro Platform Eligibility
  Yes
• Intel vPro Enterprise Platform Eligibility
  Yes
• Intel Threat Detection Technology (TDT)
  Yes
• Intel Active Management Technology (AMT)
  Yes
• Intel Standard Manageability (ISM)
  Yes
• Intel One-Click Recovery
  Yes
• Intel Hardware Shield Eligibility
  Yes
• Intel AES New Instructions
  Yes
• Secure Key
  Yes
• Intel OS Guard
  Yes
• Intel Trusted Execution Technology
  Yes
• Execute Disable Bit
  Yes
• Intel Boot Guard
  Yes
• Mode-based Execute Control (MBEC)
  Yes
• Intel Control-Flow Enforcement Technology
  Yes
• Intel Total Memory Encryption - Multi Key
  Yes
• Intel Total Memory Encryption
  Yes
• Intel Stable IT Platform Program (SIPP)
  Yes
• Intel Virtualization Technology with Redirect Protection (VT-rp)
  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