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Intel Core I9-12900K Processor
FEATURES
Hybrid Core Design
Background tasks are handled by the processor’s efficient cores for multitasking while performance cores provide speed for handling high-end games and demanding applications.
Intel Thread Director
Intel Thread Director is built into the CPU’s cores, working with the operating system to ensure that each of the 24 threads is assigned to the correct core at the right time.
PCI-E 4.0 and 5.0
This processor supports up to four PCIe 4.0 and sixteen PCIe 5.0 lanes, providing a total of 20 lanes for exceptional data throughput with compatible devices.
Integrated graphics
Powered by Intel Xe architecture, integrated Intel UHD 770 graphics deliver fast, rich 3D performance for high-quality scenes, either on a single 7680 x 4320 resolution 8K monitor or four 3840 x 2160 resolution 4K displays with high-dynamic range with the support of.
Intel Deep Learning Boost
AI accelerates inference to improve the performance of deep learning workloads.
Gaussian and Neural Accelerator 3.0
Gaussian and Neural Accelerator 3.0 (GNA) technology helps reduce noise while enhancing background blur during video chats.
SPECIFICATIONS
Essentials(Intel Core i9-12900K) |
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Product Collection | 12th Generation Intel® Core™ i9 Processors |
Code Name | Products formerly Alder Lake |
Vertical Segment | Desktop |
Processor Number | i9-12900K |
Status | Launched |
Lithography | Intel 7 |
Use Conditions | PC/Client/Tablet |Â Workstation |
CPU Specifications |
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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 |
Supplemental Information(Intel Core i9-12900K) |
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Embedded Options Available | No |
Memory Specifications |
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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 |
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Processor Graphics ‡ | Intel® UHD Graphics 770 |
Graphics Base Frequency | 300 MHz |
Graphics Max Dynamic Frequency | 1.55 GHz |
Graphics Output | eDP 1.4b |Â DP 1.4a |Â 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 |
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Direct Media Interface (DMI) Revision | 4 |
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 |
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Sockets Supported | FCLGA1700 |
Max CPU Configuration | 1 |
Thermal Solution Specification | PCG 2020A |
TJUNCTION | 100°C |
Package Size | 45.0 mm x 37.5 mm |
Advanced Technologies |
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Intel® Gaussian & Neural Accelerator | 3 |
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 |
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 |
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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 |
Warranty | 3 Years |
Note | * Features, Prices, and Specifications are subject to change without notice. |
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