Core i3-7100 vs Core i5-6400
The Core i5-6400 is about 9% faster for gaming.
Verdict
- Performance index: the Core i5-6400 is 9% faster (24 vs 22).
- Cores: Core i5-6400 has 4 vs 2.
- Power (TDP): Core i3-7100 51 W, Core i5-6400 65 W; the Core i3-7100 delivers 17% more performance per watt.
- Age: the Core i3-7100 is 2 years newer (2017 vs 2015).
- Platform: both use socket LGA1151.
Specs
| Spec | Core i3-7100 | Core i5-6400 |
|---|---|---|
| Performance index | 22 | 24 |
| Brand / series | Intel Core 7th Gen | Intel Core 6th Gen |
| Released | 2017 | 2015 |
| Cores | 2 | 4 |
| Threads | 4 | 4 |
| Base clock | 3.9 GHz | 2.7 GHz |
| Boost clock | 3.9 GHz | 3.3 GHz |
| Power (TDP) | 51 W | 65 W |
| Socket | LGA1151 | LGA1151 |