Intel Core Ultra 9 285K
Category: CPU / Processor
Manufacturer: Intel
Cores: 24C / 24T
Clock: 3.7 - 5.7 GHz
Socket: LGA1851
TDP: 125W
Price: $509.26 from Amazon
Intel Core Ultra 9 285K
Cores
24C / 24T
Clock
3.7 - 5.7 GHz
Socket
LGA1851
TDP
125W
Best price from Amazon
$509.26
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Overview
The Intel Core Ultra 9 285K offers 24 cores and 24 threads. It drops into the LGA1851 socket with a 125W TDP — about 5.2W per core. Clocks span 3.7GHz base to 5.7GHz boost. 36MB of L3 cache helps in cache-sensitive games and workloads. Integrated Intel Xe graphics let it run headless-GPU builds and troubleshooting.
Match the socket to your motherboard first; cooler TDP rating second. Its $509.26 price tag places it squarely in premium territory. Use the PlanMyPC system builder to verify it works alongside your other components and to keep a running tally of the cost. Warranty coverage follows Intel's standard policy — confirm regional terms on the listing.
| Specification | Value |
|---|---|
| TDP | 125 W |
| CPU Cores | 24 |
| Socket | LGA1851 |
| L3 Cache | 36 MB |
| Threads | 24 |
| Base Clock | 3.7 GHz |
| Boost Clock | 5.7 GHz |
| Microarchitecture | Arrow Lake |
| Integrated Graphics | Intel Xe |
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