Intel Core i5-7640X vs Intel Core i5-9400
A side-by-side spec comparison of the Intel Core i5-7640X and the Intel Core i5-9400. 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 | 112W | 65W |
| Cores | 4 | 6 |
| Socket | LGA2066 | LGA1151 |
| L3 Cache | 6 MB | 9 MB |
| Threads | 8 | 12 |
| Base Clock | 4 GHz | 2.9 GHz |
| Boost Clock | 4.2 GHz | 4.1 GHz |
| Microarchitecture | Kaby Lake | Coffee Lake Refresh |
| Integrated Graphics | None | Intel UHD Graphics 630 |
Intel Core i5-7640X
2
specs won
Intel Core i5-9400
4
specs won
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