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AMD Ryzen 7 3800X vs Intel Core i7-13700K: Comparison
AMD Ryzen 7 3800X vs Intel Core i7-13700K l2 cache compared
The gap that matters here is l2 cache: AMD Ryzen 7 3800X 4 MB against Intel Core i7-13700K 24 MB, which puts Intel Core i7-13700K 83% ahead. They differ on tdp too, 105 W on the AMD Ryzen 7 3800X versus 125 W on the Intel Core i7-13700K. They differ on integrated graphics too, No on the AMD Ryzen 7 3800X versus Yes on the Intel Core i7-13700K.
Which should you buy, AMD Ryzen 7 3800X or Intel Core i7-13700K?
Take the AMD Ryzen 7 3800X for gaming and productivity desktop builds wanting the strongest original 8-core Zen 2 performance. Avoid it for budget-conscious buyers, the standard Ryzen 7 3700X delivers very close real-world performance for typically less. Take the Intel Core i7-13700K for gaming and productivity desktop builds wanting strong all-around Raptor Lake performance at a lower price than the i9-13900K. It is not the one for buyers needing the absolute highest multi-threaded throughput, the 20-core i7-14700K or 24-core i9-13900K offer more. Our rating of the Intel Core i7-13700K (8.1/10): the Intel Core i7-13700K remains a capable 16-core chip for gaming and productivity, especially at discounted prices.
Where the two are identical
Where they agree, they agree completely, performance cores, socket status, form factor, market segment and smt enabled included, so the decision does not turn on any of those. They match on 3 further specifications as well.
Which is cheaper, AMD Ryzen 7 3800X or Intel Core i7-13700K?
They cost within a few percent of each other, $399 versus $409 when we last looked.
Frequently asked questions
Do the AMD Ryzen 7 3800X and Intel Core i7-13700K differ on total cores?
Yes. Total Cores reads 8 on the AMD Ryzen 7 3800X versus 16 on the Intel Core i7-13700K.
Is the Unlocked Multiplier the same on the AMD Ryzen 7 3800X and Intel Core i7-13700K?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- AMD Ryzen 7 3800X
- AMD
- Intel Core i7-13700K
- Intel
Product Line
- AMD Ryzen 7 3800X
- Ryzen 7
- Intel Core i7-13700K
- Core i7
Form Factor
- AMD Ryzen 7 3800X
- Desktop
- Intel Core i7-13700K
- Desktop
Model Number
- AMD Ryzen 7 3800X
- 3800X
- Intel Core i7-13700K
- 13700K
Codename
- AMD Ryzen 7 3800X
- Matisse
- Intel Core i7-13700K
- Raptor Lake
Release Year
- AMD Ryzen 7 3800X
- 2019
- Intel Core i7-13700K
- 2022
TDP
- AMD Ryzen 7 3800X
- 105 W
- Intel Core i7-13700K
- 125 W
iGPU
- AMD Ryzen 7 3800X
- None
- Intel Core i7-13700K
- Intel UHD Graphics 770
Market Segment
- AMD Ryzen 7 3800X
- Desktop
- Intel Core i7-13700K
- Desktop
Microarchitecture
- AMD Ryzen 7 3800X
- Zen 2, Ryzen 3000 Series
- Intel Core i7-13700K
- Raptor Lake, 13th Gen Intel Core
Socket
- AMD Ryzen 7 3800X
- AM4
- Intel Core i7-13700K
- FCLGA1700
Socket Status
- AMD Ryzen 7 3800X
- End of Life
- Intel Core i7-13700K
- End of Life
Process Node
- AMD Ryzen 7 3800X
- 7 nm
- Intel Core i7-13700K
- 10 nm
Total Cores
- AMD Ryzen 7 3800X
- 8
- Intel Core i7-13700K
- 16Best
Performance Cores
- AMD Ryzen 7 3800X
- 8
- Intel Core i7-13700K
- 8
Efficiency Cores
- AMD Ryzen 7 3800X
- 0
- Intel Core i7-13700K
- 8Best
Total Threads
- AMD Ryzen 7 3800X
- 16
- Intel Core i7-13700K
- 24Best
SMT Enabled
- AMD Ryzen 7 3800X
- Yes
- Intel Core i7-13700K
- Yes
P-Core Base Clock
- AMD Ryzen 7 3800X
- 3.9 GHz
- Intel Core i7-13700K
- 3.4 GHz
P-Core Boost Clock
- AMD Ryzen 7 3800X
- 4.5 GHz
- Intel Core i7-13700K
- 5.3 GHz
Unlocked Multiplier
- AMD Ryzen 7 3800X
- Yes
- Intel Core i7-13700K
- Yes
L2 Cache
- AMD Ryzen 7 3800X
- 4 MB-83%
- Intel Core i7-13700K
- 24 MBBest
L3 Cache
- AMD Ryzen 7 3800X
- 32 MBBest
- Intel Core i7-13700K
- 30 MB-6%
Base Power
- AMD Ryzen 7 3800X
- 105 W
- Intel Core i7-13700K
- 125 W
Max Turbo Power
- AMD Ryzen 7 3800X
- 142 W
- Intel Core i7-13700K
- 253 W
Memory Type
- AMD Ryzen 7 3800X
- DDR4
- Intel Core i7-13700K
- DDR5 or DDR4Best
Max Memory Speed
- AMD Ryzen 7 3800X
- 3200 MT/s
- Intel Core i7-13700K
- 5600 MT/sBest
Memory Channels
- AMD Ryzen 7 3800X
- 2
- Intel Core i7-13700K
- 2
Max Memory Capacity
- AMD Ryzen 7 3800X
- 128 GB
- Intel Core i7-13700K
- 192 GBBest
ECC Support
- AMD Ryzen 7 3800X
- No
- Intel Core i7-13700K
- Yes
Integrated Graphics
- AMD Ryzen 7 3800X
- No
- Intel Core i7-13700K
- Yes
PCIe Generation
- AMD Ryzen 7 3800X
- 4
- Intel Core i7-13700K
- PCIe 5.0
PCIe Lanes
- AMD Ryzen 7 3800X
- 20
- Intel Core i7-13700K
- 20
Launch MSRP
- AMD Ryzen 7 3800X
- $399
- Intel Core i7-13700K
- $409
Retail Availability
- AMD Ryzen 7 3800X
- Retail
- Intel Core i7-13700K
- Boxed Retail
Which one should you pick?
Choose 3800X if you want the higher L3 cache (32 MB vs 30 MB), the higher memory channels (2 vs 2) and the higher PCIe lanes (20 vs 20).
Choose 13700K if you want the higher L2 cache (24 MB vs 4 MB).
Price comparison
| Retailer | AMD Ryzen 7 3800X | Intel Core i7-13700K |
|---|---|---|
| Consumercarts listing | $399.00 View on Consumercarts listing | |
| Amazon | $409.00 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 i7-13700K
8.1 / 10 Expert Rating
The Intel Core i7-13700K remains a capable 16-core chip for gaming and productivity, especially at discounted prices.