Intel Core 2 Duo E6400
Category: CPU / Processor
Manufacturer: Intel
Cores: 2C / 4T
Clock: 2.13 - 2.13 GHz
Socket: LGA775
TDP: 65W
Price: $189.95 from Amazon

Intel Core 2 Duo E6400
Cores
2C / 4T
Clock
2.13 - 2.13 GHz
Socket
LGA775
TDP
65W
Best price from Amazon
$189.95
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Read our affiliate disclosure
Overview
The Intel Core 2 Duo E6400 brings 2 cores and 4 threads. It drops into the LGA775 socket with a 65W TDP — about 32.5W per core. Clocks run from 2.13GHz base to 2.13GHz boost. Match the socket to your motherboard first; cooler TDP rating second.
At $189.95 it sits in the mid-range processor bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to keep a running tally of the cost. Support and warranty service run through Intel, with terms that vary by region. 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 | 65 W |
| CPU Cores | 2 |
| Socket | LGA775 |
| Threads | 4 |
| Base Clock | 2.13 GHz |
| Boost Clock | 2.13 GHz |
| Microarchitecture | Core |
| Integrated Graphics | None |
Related products
Compare Intel Core 2 Duo E6400 with similar
Catch the week's biggest price drops
One weekly email with the top price drops and new build guides — no spam, unsubscribe anytime.





