12th Gen Intel Core i9-12900K

Picture of 12th Gen Intel Core i9-12900K

Intel Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked

Manufacturer: Intel

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Old price: $500.00

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$400.00

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The processor features Socket LGA-1700 socket for installation on the PCB
30 MB of L3 cache memory provides excellent hit rate in short access time enabling improved system performance
10 nm enables improved performance per watt and micro architecture makes it power-efficient
Intel 7 Architecture enables improved performance per watt and micro architecture makes it power-efficient
- Product Collection12th Generation Intel® Core™ i9 Processors
- Code NameProducts formerly Alder Lake
- Vertical SegmentDesktop
- Processor Numberi9-12900K
- StatusLaunched
- Launch DateQ4'21
- LithographyIntel 7
- Use ConditionsPC/Client/Tablet
- Recommended Customer Price$589.00 - $599.00
CPU Specifications
- Total Cores16
- # of Performance-cores8
- # of Efficient-cores8
- Total Threads24
- Max Turbo Frequency5.20 GHz
- Intel® Turbo Boost Max Technology 3.0 Frequency ‡5.20 GHz
- Performance-core Max Turbo Frequency5.10 GHz
- Efficient-core Max Turbo Frequency3.90 GHz
- Performance-core Base Frequency3.20 GHz
- Efficient-core Base Frequency2.40 GHz
- Cache30 MB Intel® Smart Cache
- Total L2 Cache14 MB
- Processor Base Power125 W
- Maximum Turbo Power241 W
Supplemental Information
- Embedded Options AvailableNo
Memory Specifications
- Max Memory Size (dependent on memory type)128 GB
- Memory TypesUp to DDR5 4800 MT/s
  Up to DDR4 3200 MT/s
- Max # of Memory Channels2
- Max Memory Bandwidth76.8 GB/s
Processor Graphics
- Processor Graphics ‡Intel® UHD Graphics 770
- Graphics Base Frequency300 MHz
- Graphics Max Dynamic Frequency1.55 GHz
- Graphics OutputeDP 1.4b, DP 1.4a, HDMI 2.1
- Execution Units32
- 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* Support12
- OpenGL* Support4.5
- Multi-Format Codec Engines2
- Intel® Quick Sync VideoYes
- Intel® Clear Video HD TechnologyYes
- # of Displays Supported ‡4
- Device ID0x4680
- OpenCL* Support2.1
Expansion Options
- Direct Media Interface (DMI) Revision4.0
- Max # of DMI Lanes8
- Scalability1S Only
- PCI Express Revision5.0 and 4.0
- PCI Express Configurations ‡Up to 1x16+4, 2x8+4
- Max # of PCI Express Lanes20
Package Specifications
- Sockets SupportedFCLGA1700
- Max CPU Configuration1
- Thermal Solution SpecificationPCG 2020A
- TJUNCTION100°C
- Package Size45.0 mm x 37.5 mm
Advanced Technologies
- Intel® Gaussian & Neural Accelerator3.0
- Intel® Thread DirectorYes
- Intel® Deep Learning Boost (Intel® DL Boost)Yes
- Intel® Optane™ Memory Supported ‡Yes
- Intel® Speed Shift TechnologyYes
- Intel® Turbo Boost Max Technology 3.0 ‡Yes
- Intel® Turbo Boost Technology ‡2.0
- Intel® Hyper-Threading Technology ‡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® 64 ‡Yes
- Instruction Set64-bit
- Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
- Idle StatesYes
- Enhanced Intel SpeedStep® TechnologyYes
- Thermal Monitoring TechnologiesYes
- Intel® Volume Management Device (VMD)Yes
Security & Reliability
- Intel® AES New InstructionsYes
- Secure KeyYes
- Intel® OS GuardYes
- Execute Disable Bit ‡Yes
- Intel® Boot GuardYes
- Mode-based Execute Control (MBE)Yes
- Intel® Control-Flow Enforcement TechnologyYes