Intel Core I9-12900K 12th Gen Desktop Processor (Not Sold Separately - System Only)
Intel Core i9-12900K Specifications -
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Total Cores16
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# of Performance-cores8
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# of Efficient-cores8
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Total Threads24
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Max Turbo Frequency5.20 GHz
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Intel® Turbo Boost Max Technology 3.0 Frequency ‡5.20 GHz
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Performance-core Max Turbo Frequency5.10 GHz
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Efficient-core Max Turbo Frequency3.90 GHz
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Performance-core Base Frequency3.20 GHz
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Efficient-core Base Frequency2.40 GHz
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Cache30 MB Intel® Smart Cache
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Total L2 Cache14 MB
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Processor Base Power125 W
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Maximum Turbo Power241 W
Supplemental Information
- Embedded Options AvailableNo
Memory Specifications
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Max Memory Size (dependent on memory type)128 GB
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Memory TypesUp to DDR5 4800 MT/s
Up to DDR4 3200 MT/s -
Max # of Memory Channels2
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Max Memory Bandwidth76.8 GB/s
Processor Graphics
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Processor Graphics ‡Intel® UHD Graphics 770
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Graphics Base Frequency300 MHz
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Graphics Max Dynamic Frequency1.55 GHz
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Graphics OutputeDP 1.4b, DP 1.4a, HDMI 2.1
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Execution Units32
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Max Resolution (HDMI)‡4096 x 2160 @ 60Hz
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Max Resolution (DP)‡7680 x 4320 @ 60Hz
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Max Resolution (eDP - Integrated Flat Panel)‡5120 x 3200 @ 120Hz
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DirectX* Support12
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OpenGL* Support4.5
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Multi-Format Codec Engines2
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Intel® Quick Sync VideoYes
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Intel® Clear Video HD TechnologyYes
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# of Displays Supported ‡4
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Device ID0x4680
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OpenCL* Support2.1
Expansion Options
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Direct Media Interface (DMI) Revision4.0
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Max # of DMI Lanes8
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Scalability1S Only
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PCI Express Revision5.0 and 4.0
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PCI Express Configurations ‡Up to 1x16+4, 2x8+4
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Max # of PCI Express Lanes20
