Intel Core 2 Duo E4400 vs Intel Core 2 Quad Q9505
A side-by-side spec comparison of the Intel Core 2 Duo E4400 and the Intel Core 2 Quad Q9505. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which cpu / processor is right for your build.
| Specification | ||
|---|---|---|
| TDP | 65W | 95W |
| Cores | 2 | 4 |
| Socket | LGA775 | LGA775 |
| Threads | 4 | 8 |
| Base Clock | 2 GHz | 2.83 GHz |
| Boost Clock | 2 GHz | 2.83 GHz |
| Microarchitecture | Core | Yorkfield |
| Integrated Graphics | None | None |
Intel Core 2 Duo E4400
1
spec won
Intel Core 2 Quad Q9505
4
specs won
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page.
Compare more parts
Add a third or fourth cpu / processor to this comparison, or build a side-by-side from scratch in the interactive compare tool.