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AMD Ryzen 7 3800X vs Intel Core i7-13700KF: Comparison
AMD Ryzen 7 3800X vs Intel Core i7-13700KF l2 cache compared
The gap that matters here is l2 cache: AMD Ryzen 7 3800X 4 MB against Intel Core i7-13700KF 24 MB, which puts Intel Core i7-13700KF 83% ahead. Measured rather than claimed: in Blender Cycles (CPU) the Intel Core i7-13700KF returns 363 against 173 over 90 runs, a 52% lead. There is a split on tdp as well, 105 W on the AMD Ryzen 7 3800X versus 125 W on the Intel Core i7-13700KF. Socket is not the same on both, AM4 on the AMD Ryzen 7 3800X versus FCLGA1700 on the Intel Core i7-13700KF.
Who each one is for
Take the AMD Ryzen 7 3800X for gaming and productivity desktop builds wanting the strongest original 8-core Zen 2 performance. It is not the one for budget-conscious buyers, the standard Ryzen 7 3700X delivers very close real-world performance for typically less. Buy the Intel Core i7-13700KF for enthusiast desktop gaming and overclocking, though it is not the pick for laptops and fanless designs. Our rating of the Intel Core i7-13700KF (8.7/10): the Intel Core i7-13700KF is an unlocked flagship desktop chip, a top pick for enthusiasts who want to overclock.
Where the two are identical
The common ground is wider than the gap: performance cores, integrated graphics, socket status, form factor and igpu are identical here. They match on 5 further specifications as well.
Which is cheaper, AMD Ryzen 7 3800X or Intel Core i7-13700KF?
They cost within a few percent of each other, $384 versus $399 when we last looked.
Frequently asked questions
Do the AMD Ryzen 7 3800X and Intel Core i7-13700KF differ on total cores?
Yes. Total Cores reads 8 on the AMD Ryzen 7 3800X versus 16 on the Intel Core i7-13700KF.
Is the Market Segment the same on the AMD Ryzen 7 3800X and Intel Core i7-13700KF?
It is. Both are listed at Desktop, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- AMD Ryzen 7 3800X
- Ryzen 7
- Intel Core i7-13700KF
- Core i
Form Factor
- AMD Ryzen 7 3800X
- Desktop
- Intel Core i7-13700KF
- Desktop
Model Number
- AMD Ryzen 7 3800X
- 3800X
- Intel Core i7-13700KF
- 13700KF
Codename
- AMD Ryzen 7 3800X
- Matisse
- Intel Core i7-13700KF
- Raptor Lake
Release Year
- AMD Ryzen 7 3800X
- 2019
- Intel Core i7-13700KF
- 2022
TDP
- AMD Ryzen 7 3800X
- 105 W
- Intel Core i7-13700KF
- 125 W
iGPU
- AMD Ryzen 7 3800X
- None
- Intel Core i7-13700KF
- None
Market Segment
- AMD Ryzen 7 3800X
- Desktop
- Intel Core i7-13700KF
- Desktop
Microarchitecture
- AMD Ryzen 7 3800X
- Zen 2, Ryzen 3000 Series
- Intel Core i7-13700KF
- Raptor Lake
Socket
- AMD Ryzen 7 3800X
- AM4
- Intel Core i7-13700KF
- FCLGA1700
Socket Status
- AMD Ryzen 7 3800X
- End of Life
- Intel Core i7-13700KF
- End of Life
Process Node
- AMD Ryzen 7 3800X
- 7 nm
- Intel Core i7-13700KF
- 10 nm
Total Cores
- AMD Ryzen 7 3800X
- 8
- Intel Core i7-13700KF
- 16Best
Performance Cores
- AMD Ryzen 7 3800X
- 8
- Intel Core i7-13700KF
- 8
Efficiency Cores
- AMD Ryzen 7 3800X
- 0
- Intel Core i7-13700KF
- 8Best
Total Threads
- AMD Ryzen 7 3800X
- 16
- Intel Core i7-13700KF
- 24Best
SMT Enabled
- AMD Ryzen 7 3800X
- Yes
- Intel Core i7-13700KF
- Yes
P-Core Base Clock
- AMD Ryzen 7 3800X
- 3.9 GHz
- Intel Core i7-13700KF
- 3.4 GHz
P-Core Boost Clock
- AMD Ryzen 7 3800X
- 4.5 GHz
- Intel Core i7-13700KF
- 5.3 GHz
Unlocked Multiplier
- AMD Ryzen 7 3800X
- Yes
- Intel Core i7-13700KF
- Yes
L2 Cache
- AMD Ryzen 7 3800X
- 4 MB-83%
- Intel Core i7-13700KF
- 24 MBBest
L3 Cache
- AMD Ryzen 7 3800X
- 32 MBBest
- Intel Core i7-13700KF
- 30 MB-6%
Base Power
- AMD Ryzen 7 3800X
- 105 W
- Intel Core i7-13700KF
- 125 W
Max Turbo Power
- AMD Ryzen 7 3800X
- 142 W
- Intel Core i7-13700KF
- 253 W
Memory Type
- AMD Ryzen 7 3800X
- DDR4
- Intel Core i7-13700KF
- DDR5 or DDR4Best
Max Memory Speed
- AMD Ryzen 7 3800X
- 3200 MT/s
- Intel Core i7-13700KF
- 5600 MT/sBest
Memory Channels
- AMD Ryzen 7 3800X
- 2
- Intel Core i7-13700KF
- 2
Max Memory Capacity
- AMD Ryzen 7 3800X
- 128 GB
- Intel Core i7-13700KF
- 192 GBBest
ECC Support
- AMD Ryzen 7 3800X
- No
- Intel Core i7-13700KF
- Yes
Integrated Graphics
- AMD Ryzen 7 3800X
- No
- Intel Core i7-13700KF
- No
PCIe Generation
- AMD Ryzen 7 3800X
- 4
- Intel Core i7-13700KF
- PCIe 5.0
PCIe Lanes
- AMD Ryzen 7 3800X
- 20
- Intel Core i7-13700KF
- 20
Launch MSRP
- AMD Ryzen 7 3800X
- $399
- Intel Core i7-13700KF
- $384
Retail Availability
- AMD Ryzen 7 3800X
- Retail
- Intel Core i7-13700KF
- Boxed Retail
Benchmarks
- 3D Rendering
Blender Cycles (CPU)
- AMD Ryzen 7 3800X
- 173-52%
- Intel Core i7-13700KF
- 363Best
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Renders a 3D scene using every core. Shows speed for 3D and rendering work, not gaming.
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 13700KF if you want the higher L2 cache (24 MB vs 4 MB) and the higher blender cycles (CPU) (363 vs 173).
Price comparison
| Retailer | AMD Ryzen 7 3800X | Intel Core i7-13700KF |
|---|---|---|
| Consumercarts listing | $399.00 View on Consumercarts listing | |
| Amazon | $384.00 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 i7-13700KF
8.7 / 10 Expert Rating
The Intel Core i7-13700KF is an unlocked flagship desktop chip, a top pick for enthusiasts who want to overclock.