Built for the next generation of gaming.
12th Gen Intel Core i9-12900K desktop processor
Tech Specs
Single P-core Max/Base Speed | 5.2/3.2 GHz |
Single E-core Max/Base Speed | 3.9/2.4 GHz |
Processor base power | 125W |
Intel Smart Cache | 30MB |
Motherboard compatibility | 600 series(3) |
Total CPU PCIe lanes | 20 |
Memory speed | DDR5 |
Socket | 1700 |
Discrete graphics required? | No |
Performance that puts gaming first.
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Revolutionary performance and multitasking.
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Divide and conquer.
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Performance beyond the cores.
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i9-12900K | i9-12900KF | i7-12700K | i7-12700KF | i5-12600K | i5-12600KF | |
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Processor Cores (P-cores + E-cores) | 16 (8P+8E) | 16 (8P+8E) | 12 (8P+4E) | 12 (8P+4E) | 10 (6P+4E) | 10 (6P+4E) |
Processor Threads | 24 | 24 | 20 | 20 | 16 | 16 |
P-core / E-core Base Frequency (GHz) | 3.2P-core / 2.4E-core | 3.2P-core / 2.4E-core | 3.6P-core / 2.7E-core | 3.6P-core / 2.7E-core | 3.7P-core / 2.8E-core | 3.7P-core / 2.8E-core |
Single P-core / E-core Turbo Frequency (GHz) | Up to 5.1P-core / 3.9E-core | Up to 5.1P-core / 3.9E-core | Up to 4.9P-core / 3.8E-core | Up to 4.9P-core / 3.8E-core | Up to 4.9P-core / 3.6E-core | Up to 4.9P-core / 3.6E-core |
Intel Turbo Boost Max Technology 3.0 Frequency (GHz) | Up to 5.2 | Up to 5.2 | Up to 5.0 | Up to 5.0 | N/A | N/A |
Intel Smart Cache (L3) Size | 30MB | 30MB | 25MB | 25MB | 20MB | 20MB |
Total L2 Cache | 14MB | 14MB | 12MB | 12MB | 9.5MB | 9.5MB |
Memory Speed | DDR4 DDR5 | DDR4 DDR5 | DDR4 DDR5 | DDR4 DDR5 | DDR4 DDR5 | DDR4 DDR5 |
Memory Speed Support | 4800MHz 3200MHz | 4800MHz 3200MHz | 4800MHz 3200MHz | 4800MHz 3200MHz | 4800MHz 3200MHz | 4800MHz 3200MHz |
Total CPU PCI Express Lanes | 20 | 20 | 20 | 20 | 20 | 20 |