Intel Core Ultra 5 250KF Plus
Category: CPU / Processor
Manufacturer: Intel
Cores: 18C / 18T
Clock: 4.2 - 5.3 GHz
Socket: LGA1851
TDP: 125W
Price: $199.95 from Amazon

Intel Core Ultra 5 250KF Plus
Cores
18C / 18T
Clock
4.2 - 5.3 GHz
Socket
LGA1851
TDP
125W
Best price from Amazon
$199.95
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Learn more
Overview
The Intel Core Ultra 5 250KF Plus packs 18 cores and 18 threads. It drops into the LGA1851 socket with a 125W TDP — about 6.9W per core. 30MB of L3 cache helps in cache-sensitive games and workloads. Clocks span 4.2GHz base to 5.3GHz boost. Match the socket to your motherboard first; cooler TDP rating second.
At $199.95 it sits in the mid-range processor bracket. PlanMyPC's builder flags compatibility problems automatically and tracks the latest processor deals from multiple stores. Warranty coverage follows Intel's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.
| Specification | Value |
|---|---|
| TDP | 125 W |
| CPU Cores | 18 |
| Socket | LGA1851 |
| L3 Cache | 30 MB |
| Threads | 18 |
| Base Clock | 4.2 GHz |
| Boost Clock | 5.3 GHz |
| Microarchitecture | Arrow Lake |
| Integrated Graphics | None |



