Intel Core i9 Alder Lake i9-12900K BOX (BX8071512900K)
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Hybrid architecture, which implies a combination of high-performance (Performance-cores) and energy-efficient (Efficient-core) cores. Support for DDR5 standard and PCI Express 5.0 interface.
Performance-cores are high-performance cores capable of simultaneously executing up to two computation threads. Efficient-core — energy-efficient cores do not support Hyper-Threading and are designed to handle background workloads.
Why is the new processor faster at the same frequency?The main factors that make new processes faster without increasing clock speeds
How to choose a CPU?How to choose the right CPU for any task, from spreadsheets to modern games and work applications
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Intel 2024 - new products, best sales and most actual models Intel.
Before buying always check characteristics and configuration of product with online store manager
Catalog Intel 2024 - new products, best sales and most actual models Intel.
Buy Intel Core i9 Alder Lake i9-12900K BOX
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Intel Core i9-12900K 12th Gen Alder Lake 16-Core 32 GHz LGA 1700 Processor | £295.92 |  | |||
Intel Core i9 12900K / 3.2 GHz processor - Box (without cooler) BX80715129 | £380.38 |  | |||
| £279.98 |  | ||||
Intel Core i9-12900K 16 Core 3.20GHz CPU Alder Lake Processor - LGA 1700 B | £464.99 |  | |||
Intel Intel 12th Gen Core i9-12900K 16 Core Desktop Processor 24 Threads, | £419.99 |  | |||
14 more offer(s)
Video reviews
Intel i9 Alder Lake Review. The Return of the King
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Intel i9 12900 VS 12900k - Is the 'K' really WORTH IT for CREATORS??
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Unboxing my most powerful CPU, I9-12900 Intel 12th gen CPU...laminar RH1, ARGB Stock Cooler
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Installing ID Cooling SE-214 XT on to I9-12900, cpu cooler upgrade $20
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AccessoriesAll accessories for Intel i9-12900K BOX →
Intel Core i9 Alder Lake configurations
| Price for Intel Core i9 Alder Lake | ||||
|---|---|---|---|---|
 | Intel Core i9 Alder Lake i9-12900 BOX | from £378.55 | 8 offers | |
| Intel Core i9 Alder Lake i9-12900 OEM | from £368.17 | 1 offer | |
 | Intel Core i9 Alder Lake i9-12900F BOX | from £254.28 | 10 offers | |
| Intel Core i9 Alder Lake i9-12900K BOX | from £259.99 | 19 offers | |
 | Intel Core i9 Alder Lake i9-12900KF BOX | from £239.99 | 11 offers | |
 | Intel Core i9 Alder Lake i9-12900K OEM | from £364.81 | 2 offers | |
 | Intel Core i9 Alder Lake i9-12900KS BOX | from £278.92 | 16 offers | |
 | Intel Core i9 Alder Lake i9-12900KS OEM | from £297.95 | 1 offer | |
| Intel Core i9 Alder Lake i9-12900T OEM | from £535.16 | 1 offer | |
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Intel LGA 1700, cores 16, 8P+8E, threads 24, Turbo Max 3.0, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 125 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 5600 MHz
Intel LGA 1700, cores 16, 8P+8E, threads 24, TurboBoost 5.5 GHz, Turbo Max 3.0, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 150 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 4800 MHz
Intel LGA 1700, cores 14, 6P+8E, threads 20, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 125 W, memory RAM: maximum 192 GB, DDR4 3200 MHz, DDR5 5600 MHz
Intel LGA 1700, cores 20, 8P+12E, threads 28, Turbo Max 3.0, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, integrated graphics, multithreading, TDP 65 W, memory RAM: maximum 192 GB, DDR4 3200 MHz, DDR5 5600 MHz
Intel LGA 1700, cores 14, 6P+8E, threads 20, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 125 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 5600 MHz
AMD AM4, 65 W, cores 6 , threads 12 threads, process technology 7 nm, 3.6 GHz, TurboBoost 4.1 GHz, DDR4 3200 MHz, is absent
Intel LGA 1200, 35 - 125 W, cores 8 , threads 16 threads, process technology 14 nm, 1.4 - 3.6 GHz, TurboBoost 4.6 - 5 GHz, maximum 128 GB, DDR4 3200 MHz, is absent / UHD Graphics 750
AMD AM4, 65 W, cores 4 , threads 8 threads, process technology 7 nm, 3.8 GHz, TurboBoost 4 GHz, maximum 64 GB, DDR4 3200 MHz, Radeon Vega 6
AMD AM4, 65 W, cores 8 , threads 16 threads, process technology 7 nm, 3.7 / 3.8 GHz, TurboBoost 4.6 GHz, DDR4 3200 MHz, is absent / Radeon Vega 8
AMD AM4, 65 W, cores 6 , threads 12 threads, process technology 7 nm, 3.7 GHz, TurboBoost 4.2 GHz, maximum 64 GB, DDR4 3200 MHz, Radeon Vega 7
AMD AM4, 65 W, cores 6 , threads 12 threads, process technology 7 nm, 3.6 / 3.9 GHz, TurboBoost 4.2 - 4.6 GHz, maximum - / 128 GB, DDR4 3200 MHz, is absent - Radeon
AMD AM5, 65 - 120 W, cores 8 , threads 16 threads, process technology 5 nm, TurboBoost 5 - 5.4 GHz, maximum 128 GB, DDR5 5200 MHz, Radeon
