Intel Core i7-7740X
Category: CPU / Processor
Manufacturer: Intel
Cores: 4C / 8T
Clock: 4.3 - 4.5 GHz
Socket: LGA2066
TDP: 112W
Price: $209.95 from Amazon
Intel Core i7-7740X
Cores
4C / 8T
Clock
4.3 - 4.5 GHz
Socket
LGA2066
TDP
112W
Best price from Amazon
$209.95
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Overview
The Intel Core i7-7740X offers 4 cores and 8 threads. Clocks run from 4.3GHz base to 4.5GHz boost. 8MB of L3 cache helps in cache-sensitive games and workloads. It drops into the LGA2066 socket with a 112W TDP — about 28W per core. Match the socket to your motherboard first; cooler TDP rating second.
At $209.95 it sits in the mid-range processor bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Intel's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.
| Specification | Value |
|---|---|
| TDP | 112 W |
| CPU Cores | 4 |
| Socket | LGA2066 |
| L3 Cache | 8 MB |
| Threads | 8 |
| Base Clock | 4.3 GHz |
| Boost Clock | 4.5 GHz |
| Microarchitecture | Kaby Lake |
| Integrated Graphics | None |
