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The Intel Core i9-12900K is a high-performance processor featuring 16 cores (8P+8E) and 24 threads based on Alder Lake-S architecture. Built on Intel 7 (10nm) process, it delivers impressive speeds from 3.2 GHz base to 5.2 GHz boost. With 30MB L3 cache and support for both DDR4-3200/DDR5-4800 memory, it excels in demanding tasks. Includes Intel UHD Graphics 770 with 256 shader units and PCIe 5.0 support.
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$319.16
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$457.29
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Specifications
Core count16 (8P+8E)
Thread count24
Base clock3.2 GHz
Max boost clock5.2 GHz
ArchitectureAlder Lake-S
Manufacturing processIntel 7 (10nm)
L3 cache30 MB
L2 cache14 MB
L1 cache1.4 MB
Memory typeDDR4-3200/DDR5-4800
Memory channelsDual
Max memory support128 GB
Memory bandwidth76.8 GB/s
TDP241W
Max operating temperature100°C
Power requirement125W
Integrated graphicsIntel UHD Graphics 770
GPU base clock300 MHz
GPU boost clock1550 MHz
GPU compute units32
GPU shader units256
SocketLGA1700
PCIe version5.0
PCIe lanes20
Display support3
Overclocking supportYes
Intel Core i9-12900K
Intel Core i9-12900
Intel Core i9-12900
The Intel Core i9-12900 is a powerful Alder Lake S processor featuring 16 cores and 24 threads, with base/boost clocks of 2.4/5.1 GHz. It includes 14MB L2 and 30MB L3 cache, plus integrated UHD Graphics 770. Built on 10nm process, it supports DDR5-4800/DDR4-3200 memory up to 128GB across 2 channels. The CPU operates at 65W TDP, includes PCIe 5.0 support with 20 lanes, and can handle up to 4 displays.
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$287.32up
Intel Core i9-12900KF
Intel Core i9-12900KF
The Intel Core i9-12900KF is a high-performance CPU featuring 16 cores and 24 threads on the Alder Lake-S architecture. With a base clock of 3.2 GHz boosting to 5.2 GHz, it packs 30MB L3 cache and 14MB L2 cache. Supporting DDR5 memory up to 4800 MHz, this LGA 1700 socket processor offers PCIe 5.0 compatibility with 20 lanes. The 10nm chip has no integrated graphics but supports overclocking, with a 125W TDP that can reach 241W in turbo mode.
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Aliexpress
$299.25up
Intel Core i9-12900F
Intel Core i9-12900F
The Intel Core i9-12900F is a powerful Alder Lake processor featuring 16 cores and 24 threads, with impressive 14MB L2 and 30MB L3 cache. Operating at a base clock of 2.4 GHz and boosting up to 5.1 GHz, it supports both DDR5 4800 MT/s and DDR4 3200 MT/s memory with dual-channel capability up to 128GB. Built on Intel 7 process, this CPU fits FCLGA1700 socket and includes 20 PCIe 5.0/4.0 lanes, though lacks integrated graphics.
Aliexpress
$563.8up
Intel Core i9-13900K
Intel Core i9-13900K
The Intel Core i9-13900K is a powerhouse Raptor Lake processor featuring 24 cores and 32 threads, with impressive 32MB L2 and 36MB L3 cache. It delivers exceptional performance with base clock at 3.0GHz, boosting up to 5.80GHz. Built on 7nm process, it supports DDR5 memory up to 5600MHz and includes Intel UHD Graphics 770. This LGA 1700 CPU offers full overclocking capability with a 253W TDP.
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Newegg
$299.99up
Intel Core i9-11900K
Intel Core i9-11900K
The Intel Core i9-11900K is a high-performance Rocket Lake processor featuring 8 cores and 16 threads. With a base clock of 3.50 GHz and impressive max boost of 5.30 GHz, it delivers exceptional processing power. Built on 14nm process, it includes 16MB L3 cache and integrated UHD Graphics 750. Supports PCIe 4.0, up to 128GB DDR4/DDR5 memory, and 4K/5K display output. 125W TDP with overclocking capability.
Aliexpress
Amazon
$289.99up