Specifications

Architecture	Alder Lake
Process node	10 nm
Cores / Threads	16 / 24
Base clock	2.4 GHz
Boost clock	5.1 GHz
Cache	34 MB
Socket	—
Integrated GPU	UHD Graphics 770
Memory support	—
Unlocked	No
PCIe	—
TDP	65 W

Intel

Intel Core i9-12900

Name: Intel Core i9-12900
Brand: Intel
SKU: cpu:intel-core-i9-12900
Price: 335 USD
Availability: InStock

Est. price

$335

Score

13,100

TDP: 65 W

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Last updated 9/13/2026

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4 offers from 1 shop.

$335.00 Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
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$369.99 Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
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$445.00 Intel® Core™ i9-12900, Desktop Processor, 30MB Cache, up to 5.10GHz
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$1,499.99 Dell Desktop Tower, Intel Core i9-12900K(16 Cores, 24 Threads) Processor, 32GB DDR5 RAM, 1TB PCIe SSD, Dual 4K Monitor Support (HDMI & DP), Wi-Fi, Bluetooth, USB-C, Windows 11 Pro, Wired KB
Amazon
$1,500
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Where to buy

4 offers from 1 shop, sorted by price.

Amazon

Best price

$335.00 Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

$335

Buy

Amazon

Offer #2

$369.99 Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

$370

Buy

Amazon

Offer #3

$445.00 Intel® Core™ i9-12900, Desktop Processor, 30MB Cache, up to 5.10GHz

$445

Buy

Amazon

Offer #4

$1,499.99 Dell Desktop Tower, Intel Core i9-12900K(16 Cores, 24 Threads) Processor, 32GB DDR5 RAM, 1TB PCIe SSD, Dual 4K Monitor Support (HDMI & DP), Wi-Fi, Bluetooth, USB-C, Windows 11 Pro, Wired KB

$1,500

Buy