Intel Core i5-10400
Category: CPU / Processor
Manufacturer: Intel
Cores: 6C / 12T
Clock: 2.9 - 4.3 GHz
Socket: LGA1200
TDP: 65W
Price: $174.99 from Newegg

Intel Core i5-10400
Cores
6C / 12T
Clock
2.9 - 4.3 GHz
Socket
LGA1200
TDP
65W
Best price from Newegg
$174.99
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Overview
The Intel Core i5-10400 packs 6 cores and 12 threads. Clocks run from 2.9GHz base to 4.3GHz boost. 12MB of L3 cache helps in cache-sensitive games and workloads. Integrated Intel UHD Graphics 630 graphics let it run headless-GPU builds and troubleshooting.
It drops into the LGA1200 socket with a 65W TDP — about 10.8W per core. Board socket comes first when pairing parts — after that, make sure your cooler's rating covers the chip. Its $174.99 price tag places it squarely in mid-range territory. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing.
| Specification | Value |
|---|---|
| TDP | 65 W |
| CPU Cores | 6 |
| Socket | LGA1200 |
| L3 Cache | 12 MB |
| Threads | 12 |
| Base Clock | 2.9 GHz |
| Boost Clock | 4.3 GHz |
| Microarchitecture | Comet Lake |
| Integrated Graphics | Intel UHD Graphics 630 |




