Core i9-12900K
Intel Core i9-12900K
16 cores / 24 threads · 3.2 GHz – 5.2 GHz · LGA1700 · 30 MB
$376
1 store
AMZ $376 · MC $400 · NE $400 · B&H $430
Intel Core i9-12900K (Tray)
MPN CM8071504549230
- Cores
- 16 cores / 24 threads
- Clock
- 3.2 GHz – 5.2 GHz
- Socket
- LGA1700
- L3 cache
- 30 MB
- TDP
- 125 W
- Graphics
- Intel UHD Graphics 770
Best price now
$546.64
at 3rd-party seller
MSRP $658 -17% vs MSRP
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In stock at 0 stores nationwide.
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Price history
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Specifications
Processor
- Model
- Core i9-12900K
- Series
- 12th Generation Intel Core i9 Processors
- Architecture
- Alder Lake
- Segment
- Consumer
Cores & clocks
- Cores
- 16
- Threads
- 24
- Base clock
- 3.2 GHz
- Boost clock
- 5.2 GHz
- L3 cache
- 30 MB
Platform
- Socket
- LGA1700
- TDP
- 125 W
- Integrated graphics
- Intel UHD Graphics 770
In the box
- Packaging
- Tray
- Cooler included
- No
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Full spec sheet from Newegg
- Model/Name
- Core i9-12900K
- Model/Brand
- Intel
- Model/Model
- CM8071504549230
- Model/Series
- Core i9 12th Gen
- Details/L2 Cache
- 14MB
- Details/L3 Cache
- 30MB
- Details/# of Cores
- 16-Core (8P+8E)
- Details/ECC Memory
- Supported
- Details/# of Threads
- 24-Threads
- Details/Memory Types
- DDR4 3200 / DDR5 4800
- Details/CPU Code Name
- Alder Lake
- Model/Processors Type
- Desktop
- Details/Cooling Device
- Cooling device not included - Processor Only
- Details/Memory Channel
- 2
- Details/CPU Socket Type
- LGA 1700
- Details/Instruction Set
- 64-Bit
- Details/Max Memory Size
- 128 GB
- Details/Manufacturing Tech
- 10nm
- Details/Integrated Graphics
- Intel UHD Graphics 770
- Details/Max Turbo Frequency
- Intel Turbo Boost Max Technology 3.0 Frequency: Up to 5.2 GHz Single P-core Turbo Frequency: Up to 5.1 GHz Single E-core Turbo Frequency: Up to 3.9 GHz
- Details/Operating Frequency
- P-core Base Frequency: 3.2 GHz E-core Base Frequency: 2.4 GHz
- Details/Max Memory Bandwidth
- 76.8 GB/s
- Details/PCI Express Revision
- 5.0 / 4.0 / 3.0
- Details/Thermal Design Power
- Processor Base Power: 125W Maximum Turbo Power: 241W
- Details/Hyper-Threading Support
- Yes
- Details/Operating System Supported
- Windows 11
- Details/Max Number of PCI Express Lanes
- 20
- Details/Virtualization Technology Support
- Yes
- Additional Information/First Listed on Newegg
- December 13, 2025