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AMD Ryzen 7 3800XT vs Intel 11th Gen Intel Core i7 11700KF: Comparison
What is the difference between AMD Ryzen 7 3800XT and Intel 11th Gen Intel Core i7 11700KF?
On l3 cache the spread is 50%, AMD Ryzen 7 3800XT 32 MB against Intel 11th Gen Intel Core i7 11700KF 16 MB, so AMD Ryzen 7 3800XT takes it. There is a split on microarchitecture as well, Zen 2, Ryzen 3000 Series on the AMD Ryzen 7 3800XT versus Rocket Lake, 11th Gen Intel Core on the Intel 11th Gen Intel Core i7 11700KF. Base power is not the same on both, 105 W on the AMD Ryzen 7 3800XT versus 125 W on the Intel 11th Gen Intel Core i7 11700KF.
Which should you buy, AMD Ryzen 7 3800XT or Intel 11th Gen Intel Core i7 11700KF?
Take the AMD Ryzen 7 3800XT for gaming and productivity desktop builds wanting the highest-clocked 8-core Zen 2 performance available. Avoid it for buyers with access to Zen 3 chips, those offer a real architectural step up over even the fastest Zen 2 silicon. Take the Intel 11th Gen Intel Core i7 11700KF for enthusiast gaming and productivity desktop builds with a discrete GPU already planned wanting unlocked Rocket Lake performance at a lower price. It is not the one for buyers wanting a fallback integrated GPU, the standard i7-11700K includes UHD 750.
Where the two are identical
Where they agree, they agree completely, total cores, performance cores, efficiency cores, total threads and integrated graphics included, so the decision does not turn on any of those. They match on 10 further specifications as well.
Which is cheaper, AMD Ryzen 7 3800XT or Intel 11th Gen Intel Core i7 11700KF?
The AMD Ryzen 7 3800XT asks 7% more, $399 against $374 for the Intel 11th Gen Intel Core i7 11700KF.
Frequently asked questions
Do the AMD Ryzen 7 3800XT and Intel 11th Gen Intel Core i7 11700KF differ on p-core boost clock?
Yes. P-Core Boost Clock reads 4.7 GHz on the AMD Ryzen 7 3800XT versus 5.0 GHz on the Intel 11th Gen Intel Core i7 11700KF.
Is the Socket Status the same on the AMD Ryzen 7 3800XT and Intel 11th Gen Intel Core i7 11700KF?
It is. Both are listed at End of Life, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- AMD Ryzen 7 3800XT
- AMD
- Intel 11th Gen Intel Core i7 11700KF
- Intel
Product Line
- AMD Ryzen 7 3800XT
- Ryzen 7
- Intel 11th Gen Intel Core i7 11700KF
- Core i7
Form Factor
- AMD Ryzen 7 3800XT
- Desktop
- Intel 11th Gen Intel Core i7 11700KF
- Desktop
Model Number
- AMD Ryzen 7 3800XT
- 3800XT
- Intel 11th Gen Intel Core i7 11700KF
- 11700KF
Codename
- AMD Ryzen 7 3800XT
- Matisse
- Intel 11th Gen Intel Core i7 11700KF
- Rocket Lake
Release Year
- AMD Ryzen 7 3800XT
- 2020
- Intel 11th Gen Intel Core i7 11700KF
- 2021
TDP
- AMD Ryzen 7 3800XT
- 105 W
- Intel 11th Gen Intel Core i7 11700KF
- 125 W
Market Segment
- AMD Ryzen 7 3800XT
- Desktop
- Intel 11th Gen Intel Core i7 11700KF
- Desktop
Microarchitecture
- AMD Ryzen 7 3800XT
- Zen 2, Ryzen 3000 Series
- Intel 11th Gen Intel Core i7 11700KF
- Rocket Lake, 11th Gen Intel Core
Socket
- AMD Ryzen 7 3800XT
- AM4
- Intel 11th Gen Intel Core i7 11700KF
- FCLGA1200
Socket Status
- AMD Ryzen 7 3800XT
- End of Life
- Intel 11th Gen Intel Core i7 11700KF
- End of Life
Process Node
- AMD Ryzen 7 3800XT
- 7 nm
- Intel 11th Gen Intel Core i7 11700KF
- 14 nm
Total Cores
- AMD Ryzen 7 3800XT
- 8
- Intel 11th Gen Intel Core i7 11700KF
- 8
Performance Cores
- AMD Ryzen 7 3800XT
- 8
- Intel 11th Gen Intel Core i7 11700KF
- 8
Efficiency Cores
- AMD Ryzen 7 3800XT
- 0
- Intel 11th Gen Intel Core i7 11700KF
- 0
Total Threads
- AMD Ryzen 7 3800XT
- 16
- Intel 11th Gen Intel Core i7 11700KF
- 16
SMT Enabled
- AMD Ryzen 7 3800XT
- Yes
- Intel 11th Gen Intel Core i7 11700KF
- Yes
P-Core Base Clock
- AMD Ryzen 7 3800XT
- 3.9 GHz
- Intel 11th Gen Intel Core i7 11700KF
- 3.6 GHz
P-Core Boost Clock
- AMD Ryzen 7 3800XT
- 4.7 GHz
- Intel 11th Gen Intel Core i7 11700KF
- 5.0 GHz
L2 Cache
- AMD Ryzen 7 3800XT
- 4 MB
- Intel 11th Gen Intel Core i7 11700KF
- 4 MB
L3 Cache
- AMD Ryzen 7 3800XT
- 32 MBBest
- Intel 11th Gen Intel Core i7 11700KF
- 16 MB-50%
Base Power
- AMD Ryzen 7 3800XT
- 105 W
- Intel 11th Gen Intel Core i7 11700KF
- 125 W
Memory Type
- AMD Ryzen 7 3800XT
- DDR4
- Intel 11th Gen Intel Core i7 11700KF
- DDR4
Max Memory Speed
- AMD Ryzen 7 3800XT
- 3200 MT/sBest
- Intel 11th Gen Intel Core i7 11700KF
- 4 MT/s
Memory Channels
- AMD Ryzen 7 3800XT
- 2
- Intel 11th Gen Intel Core i7 11700KF
- 2
ECC Support
- AMD Ryzen 7 3800XT
- No
- Intel 11th Gen Intel Core i7 11700KF
- No
Integrated Graphics
- AMD Ryzen 7 3800XT
- No
- Intel 11th Gen Intel Core i7 11700KF
- No
PCIe Generation
- AMD Ryzen 7 3800XT
- 4
- Intel 11th Gen Intel Core i7 11700KF
- PCIe 4.0
PCIe Lanes
- AMD Ryzen 7 3800XT
- 20
- Intel 11th Gen Intel Core i7 11700KF
- 20
Launch MSRP
- AMD Ryzen 7 3800XT
- $399
- Intel 11th Gen Intel Core i7 11700KF
- $374
Retail Availability
- AMD Ryzen 7 3800XT
- Retail
- Intel 11th Gen Intel Core i7 11700KF
- Retail
Which one should you pick?
Choose 3800XT if you want the higher L2 cache (4 MB vs 4 MB), the higher L3 cache (32 MB vs 16 MB) and the higher memory channels (2 vs 2).
Choose 11700KF if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | AMD Ryzen 7 3800XT | Intel 11th Gen Intel Core i7 11700KF |
|---|---|---|
| Consumercarts listing | $399.00 View on Consumercarts listing | $374.00 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.