Specifications:

• Product Collection: 12th Generation Intel® Core™ i9 Processors
• Code Name: Alder Lake
• Vertical Segment: Desktop
• Processor Number: i9-12900K
• Lithography: Intel 7

CPU Specifications:

• Physical Cores: 16 (8 Performance-cores, 8 Efficient-cores)
• Total Threads: 24
• Max Turbo 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: 128 GB (dependent on memory type)
• 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

GPU Specifications:

• GPU Name: 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): 5120 x 3200 @ 120Hz
• DirectX Support: 12
• OpenGL Support: 4.5
• OpenCL Support: 3.0
• Multi-Format Codec Engines: 2
• Intel® Quick Sync Video: Yes
• Intel® Clear Video HD Technology: Yes
• # of Displays Supported: 4
• Device ID: 0x4680

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 1×16+4, 2×8+4
• Max # of PCI Express Lanes: 20

Package Specifications:

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

Advanced Technologies:

• Intel® Gaussian & Neural Accelerator 3.0
• Intel® Thread Director
• Intel® Deep Learning Boost (Intel® DL Boost) on CPU
• Intel® Optane™ Memory Supported
• Intel® Speed Shift Technology
• Intel® Turbo Boost Max Technology 3.0
• Intel® Turbo Boost Technology 2.0
• Intel® Hyper-Threading Technology
• Intel® 64
• 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® vRAN Boost
• Intel vPro® Enterprise
• Intel® Threat Detection Technology (TDT)
• Intel® Active Management Technology (AMT)
• Intel® Standard Manageability (ISM)
• Intel® One-Click Recovery
• Intel® Hardware Shield Eligibility
• Intel® Control-Flow Enforcement Technology
• Intel® Total Memory Encryption – Multi Key
• Intel® Total Memory Encryption
• Intel® AES New Instructions
• Secure Key
• Intel® OS Guard
• Intel® Trusted Execution Technology
• Execute Disable Bit
• Intel® Boot Guard
• Mode-based Execute Control (MBEC)
• Intel® Stable IT Platform Program (SIPP)
• Intel® Virtualization Technology with Redirect Protection (VT-rp)
• Intel® Virtualization Technology (VT-x)
• Intel® Virtualization Technology for Directed I/O (VT-d)
• Intel® VT-x with Extended Page Tables (EPT)