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Intel Core i7-12800H vs Intel Core i7-13645HX: Comparison
Intel Core i7-12800H and Intel Core i7-13645HX differ on release year: Intel Core i7-12800H at 2022, Intel Core i7-13645HX at 2023. They match on 4 other specifications, including form factor, l3 cache and cores.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Form Factor | Laptop | Laptop |
| Release Year | 2022 | 2023 |
| TDP | 45 W | 55 W |
| iGPU | Intel Iris Xe Graphics | Intel UHD Graphics |
| Socket | BGA | BGA 1744 |
| L3 Cache | 24 MB | 24 MB |
| Cores | 14 | 14 |
| Threads | 20 | 20 |
| Architecture | Alder Lake | Raptor Lake |
Verdict
Intel Core i7-12800H
8.3 / 10 Expert Rating
The Intel Core i7-12800H is a well-rounded performance mobile chip, suited to premium laptops balancing power and portability.
Intel Core i7-13645HX
8.3 / 10 Expert Rating
The Intel Core i7-13645HX brings desktop-class performance to laptops, aimed at gaming and creator workloads.


