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Intel Core i9-12900E vs Intel Core i9-13900: Comparison
Intel Core i9-12900E and Intel Core i9-13900 separate most on l3 cache: Intel Core i9-12900E at 30 MB, Intel Core i9-13900 at 45 MB, 33% in favour of Intel Core i9-13900. They match on 4 other specifications, including form factor, tdp and igpu.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Form Factor | Desktop | Desktop |
| Release Year | 2022 | 2023 |
| TDP | 65 W | 65 W |
| iGPU | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Socket | LGA 1700 | LGA 1700 |
| L3 Cache | 30 MB-33% | 45 MB |
| Cores | 16 | 24 |
| Threads | 24 | 32 |
| Base Clock | 2.3 GHz | 2.0 GHz |
| Boost Clock | 4.9 GHz | 5.4 GHz |
| Architecture | Alder Lake | Raptor Lake |
Verdict
Intel Core i9-12900E
7.9 / 10 Expert Rating
The Intel Core i9-12900E is an embedded/IoT desktop variant built for long-lifecycle commercial and industrial systems.
Intel Core i9-13900
8.2 / 10 Expert Rating
The Intel Core i9-13900 is a mainstream desktop processor, a solid all-rounder for gaming and productivity builds.




