The Intel Core i9-12900K is the flagship Alder Lake processor with 16 cores (8P+8E) reaching a blistering 5.2 GHz boost. Designed for enthusiasts who demand maximum single-threaded speed and high core-count compute performance simultaneously.

  • Architecture: Alder Lake (Intel 7)
  • Socket: LGA1700
  • Cores/Threads: 16C (8P+8E) / 24T
  • Base / Boost: 3.2 GHz / 5.2 GHz
  • L3 Cache: 30MB
  • TDP: 125W (PL1)
Processor Specifications
CPU Socket LGA1700
Core / Thread Count 16 Cores (8P+8E) / 24 Threads
Base Clock Speed 3.2 GHz
Boost Clock Speed 5.2 GHz
Memory Specifications
Memory Type DDR4 / DDR5
Thermal & Power
Thermal Design Power (TDP) 125W (PL1)
Form Factor
Form Factor N/A (CPU)

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Intel Core i9-12900K

  • Brand: Intel
  • Product Code: INTEL-I9-12900K
  • Availability: In Stock
  • $709.99

  • Ex Tax: $589.99

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Tags: i9-12900k lga1700 5.2ghz flagship