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Intel Core i9-13900 vs Intel Core i9-13900E: Comparison
Core i9-13900 vs Core i9-13900E: the p-core boost clock difference
The first real difference is p-core boost clock: Core i9-13900 5.6 GHz against Core i9-13900E 5.2 GHz. P-core base clock is not the same on both, 2.0 GHz on the Core i9-13900 versus 1.8 GHz on the Core i9-13900E. They differ on market segment too, Desktop on the Core i9-13900 versus Embedded on the Core i9-13900E. There is a split on max turbo power as well, 219 W on the Core i9-13900 versus 65 W on the Core i9-13900E.
Who each one is for
Buy the Core i9-13900 for desktop gaming and everyday productivity, though it is not built for laptops and fanless designs. The Core i9-13900E is the one to take for embedded systems and long-lifecycle industrial PCs, though it is not the pick for laptops and fanless designs. Our rating of the Core i9-13900 (8.2/10): the Intel Core i9-13900 is a mainstream desktop processor, a solid all-rounder for gaming and productivity builds. Our rating of the Core i9-13900E (7.9/10): the Intel Core i9-13900E is an embedded/IoT desktop variant built for long-lifecycle commercial and industrial systems.
Where the two are identical
Where they agree, they agree completely, total cores, performance cores, efficiency cores, total threads and tdp included, so the decision does not turn on any of those. They match on 10 further specifications as well.
Frequently asked questions
Is the L3 Cache the same on the Core i9-13900 and Core i9-13900E?
It is. Both are listed at 36 MB, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- Intel Core i9-13900
- Desktop
- Intel Core i9-13900E
- Desktop
Codename
- Intel Core i9-13900
- Raptor Lake
- Intel Core i9-13900E
- Raptor Lake
Release Year
- Intel Core i9-13900
- 2023
- Intel Core i9-13900E
- 2023
TDP
- Intel Core i9-13900
- 65 W
- Intel Core i9-13900E
- 65 W
iGPU
- Intel Core i9-13900
- Intel UHD Graphics 770
- Intel Core i9-13900E
- Intel UHD Graphics 770
Market Segment
- Intel Core i9-13900
- Desktop
- Intel Core i9-13900E
- Embedded
Microarchitecture
- Intel Core i9-13900
- Raptor Lake
- Intel Core i9-13900E
- Raptor Lake
Socket
- Intel Core i9-13900
- LGA 1700
- Intel Core i9-13900E
- LGA 1700
Process Node
- Intel Core i9-13900
- 7 nm
- Intel Core i9-13900E
- 7 nm
Total Cores
- Intel Core i9-13900
- 24
- Intel Core i9-13900E
- 24
Performance Cores
- Intel Core i9-13900
- 8
- Intel Core i9-13900E
- 8
Efficiency Cores
- Intel Core i9-13900
- 16
- Intel Core i9-13900E
- 16
Total Threads
- Intel Core i9-13900
- 32
- Intel Core i9-13900E
- 32
SMT Enabled
- Intel Core i9-13900
- Yes
- Intel Core i9-13900E
- Yes
P-Core Base Clock
- Intel Core i9-13900
- 2.0 GHz
- Intel Core i9-13900E
- 1.8 GHz
P-Core Boost Clock
- Intel Core i9-13900
- 5.6 GHz
- Intel Core i9-13900E
- 5.2 GHz
L3 Cache
- Intel Core i9-13900
- 36 MB
- Intel Core i9-13900E
- 36 MB
Base Power
- Intel Core i9-13900
- 65 W
- Intel Core i9-13900E
- 65 W
Max Turbo Power
- Intel Core i9-13900
- 219 W
- Intel Core i9-13900E
- 65 W
Memory Type
- Intel Core i9-13900
- DDR5, DDR4
- Intel Core i9-13900E
- DDR5, DDR4
Integrated Graphics
- Intel Core i9-13900
- Yes
- Intel Core i9-13900E
- Yes
Which one should you pick?
Choose 13900 if you want the higher L3 cache (36 MB vs 36 MB).
Choose 13900E if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Intel Core i9-13900 | Intel Core i9-13900E |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
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.
Intel Core i9-13900E
7.9 / 10 Expert Rating
The Intel Core i9-13900E is an embedded/IoT desktop variant built for long-lifecycle commercial and industrial systems.