Intel Core i9-12900K
Release Date: 2021/11
Specifications
Core Details
Cores 16
Threads 24
Clock Speeds
Base 3.2 GHz
Turbo 5.2 GHz
Other
TDP 125 W
Socket Intel Socket 1700
Price History
$800$600$400$200$0
21 Jan23 Feb29 Mar01 May04 Jun
Price history excludes Amazon sources
CPU Description
Release & Generation
- Released November 2021
- 12th Generation Intel Core (Alder Lake)
- First generation with hybrid architecture using Intel 7 process
Core Configuration & Speeds
- 8 Performance-cores + 8 Efficiency-cores = 16 cores / 24 threads
- 44 MB cache (30 MB L3 Intel Smart Cache + 14 MB L2)
- Up to 5.20 GHz max turbo (5.10 GHz Performance-core max, 3.90 GHz Efficiency-core max)
- 125 W base power (241 W maximum turbo power)
Memory Support
- DDR5-4800 MT/s or DDR4-3200 MT/s, dual-channel, up to 128 GB
Socket
- LGA1700 (FCLGA1700); compatible with Intel 600-series chipsets
Variants
- i9-12900K - Unlocked multiplier with integrated UHD Graphics 770
- i9-12900KF - Unlocked multiplier, lacks integrated graphics
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Available CPUs
Name
Price
Coupon
Source
Intel Core i9-12900K 3.2 GHz 16-Core LGA 1700 Processor
$438.95
-
B&H Photo
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
$438.95
-
Amazon USA
Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K
$439.99
-
Newegg USA
Intel Core i9-12900K 12th Gen Alder Lake 16 Core 3.2 GHz LGA CPU Processor
$448.99
-
Ebay USA
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$450.00
-
Ebay USA
Intel Core i9-12900K 3.2GHz 16 Cores LGA 1700 OEM/Tray Processor
$479.00
-
Amazon USA
Intel Core i9-12900K Unlocked Desktop Processor - 16 Cores (8P+8E) & 24 Threads
$489.84
-
Ebay USA
Intel BX8071512900K Core i9 i9-12900K Hexadeca-core (16 Core) 3.20 GHz Processor
$504.00
SPS050324
Ebay USA
** BX8071512900K Intel Core i9-12900K 16-Core 3.20GHz 30MB FCLGA1700 Processor**
$524.99
-
Ebay USA
Intel Core i9-12900K 12th Gen Alder Lake 16-Core 3.2 GHz LGA 1700 BX8071512900K
$526.00
-
Ebay USA
Micro Center CPU Motherboard Combo -12900K 12th Gen 16-Cores LGA 1700 Desktop Processor with Z790 MAX Gaming WIFI7 ATX Motherboard
$529.99
-
Amazon USA
Intel Core i9-12900K Core i9 12th Gen Alder Lake 16-Core (8P+8E) BX8071512900K
$545.59
-
Ebay USA
Intel BX8071512900K CPU Core i9-12900K 16C 24T 3.2GHz 30M S1700 Retail
$555.33
SPS050324
Ebay USA
INTEL I9-12900K UP TO 5.20 GHZ, TRAY
$564.63
-
Ebay USA
Intel Core i9 i9-12900K Hexadeca-core (16 Core) 3.20 GHz Processor
$631.06
-
Ebay USA
Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA
$728.30
20SUMMERSAVINGS
Ebay USA
intel i9-12900K Core Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked
Out of stock
VIPJUNETAKE8
Ebay USA
NEW Intel Core i9-12900K 12th Gen CPU Unlocked 16 Core LGA1700 Desktop Processor
Out of stock
-
Ebay USA
Intel Core i9 Processor 12900K 3.2GHz (up to 5.2GHz) LGA 1700 BX8071512900K/A
Out of stock
-
Ebay USA
New Intel Core i9-12900K CPU ASUS Z790 Max Gaming WiFi7 1700 Motherboard Bundle
Out of stock
-
Ebay USA
Intel Core i9-12900K Processor and Intel Killer AX1675 Wi-Fi 6E Card
Out of stock
-
B&H Photo
New Intel Core i9-12900K ASUS Z790 Max Gaming WiFi7 Crucial Pro 32GB CL32 Bundle
Out of stock
-
Ebay USA
Intel - BX8071512900K - Intel Core i9 i9-12900K Hexadeca-core (16 Core) 3.20 GHz Processor - 30 MB L3 Cache - 12 MB L2 Cache - 5.30 GHz Overclocking Speed - 10 nm - Socket LGA-1700 - UHD Graphics
Out of stock
-
Amazon USA
INLAND by Micro Center CPU Motherboard Intel i9-12900K 12th Gen 16-Cores LGA 1700 Desktop Processor with ASUS Z790 Gaming WIFI7 ATX Motherboard
Out of stock
-
Amazon USA
Intel Core i9-12900K 5.2GHz 16-Core Processor & ASUS Z790 MAX Gaming WIFI7 ATX Motherboard Bundle - LGA1700, PCIe 5.0, DDR5
Out of stock
-
Amazon USA
Intel Core i9-12900K Gaming Desktop Processor + ASUS TUF Gaming Z790-Plus Motherboard
Out of stock
-
Amazon USA
Intel Core i9-12900K + GIGABYTE Z790 AORUS Elite AX Motherboard
Out of stock
-
Amazon USA
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 + Arc Graphics Card
Out of stock
-
Amazon USA
Intel Core I9-12900K S1700 Box/3.2G BX8071512900K S RL4H in
Out of stock
-
Amazon USA
Intel Core i9-12900K Gaming Desktop Processor + Sparkle Intel Arc A310 Graphics Card
Out of stock
-
Amazon USA
Intel Core i9-12900K Gaming Desktop Processor + GIGABYTE Z790 Motherboard
Out of stock
-
Amazon USA
Intel Core i9-12900K Gaming Desktop Processor + MSI MAG Z790 Motherboard
Out of stock
-
Amazon USA
INLAND by Micro Center CPU Motherboard Intel Core i9-12900K 12th Gen 16-Cores LGA 1700 Desktop Processor with TUF Gaming Z790-Plus WiFi DDR5 Gaming Motherboard
Out of stock
-
Amazon USA
Intel Core™ i9-12900K, 16-Core (8P+8E) Desktop Processor up to 5.2GHz, LGA1700, 125W 600 Series Chipset
Out of stock
-
Amazon USA
Intel Core i9-12900K 12th Gen Alder Lake 16-Core 3.2 GHz LGA 1700 Processor-BX8071512900K
Out of stock
-
Amazon USA