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AMD Ryzen 7 3800XT vs Intel Core i7-14700K: Comparison
What is the difference between AMD Ryzen 7 3800XT and Intel Core i7-14700K?
L2 cache is where these two genuinely part company, AMD Ryzen 7 3800XT 4 MB against Intel Core i7-14700K 28 MB, a 86% lead for Intel Core i7-14700K. Measured rather than claimed: in Blender Cycles (CPU) the Intel Core i7-14700K returns 444 against 191 over 121 runs, a 57% lead. There is a split on integrated graphics as well, No on the AMD Ryzen 7 3800XT versus Yes on the Intel Core i7-14700K.
Who each one is for
Take the AMD Ryzen 7 3800XT for gaming and productivity desktop builds wanting the highest-clocked 8-core Zen 2 performance available. It is not the one 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 Core i7-14700K for gaming and content-creation desktop builds wanting near-flagship multi-threaded throughput at a lower price than the i9. Avoid it for buyers wanting Intel's most power-efficient current architecture, the newer Arrow Lake Core Ultra lineup offers better efficiency on a fresh platform. Our rating of the Intel Core i7-14700K (8.7/10): the Intel Core i7-14700K delivers most of the i9's performance for less, making it one of the best-value high-end LGA 1700 chips.
What AMD Ryzen 7 3800XT and Intel Core i7-14700K have in common
Everything else lines up. Performance cores, socket status, form factor, market segment and smt enabled read the same on both, so those are not worth weighing. They match on 3 further specifications as well.
AMD Ryzen 7 3800XT vs Intel Core i7-14700K price
Price will not decide this: $399 against $409 at the last check.
Frequently asked questions
Do the AMD Ryzen 7 3800XT and Intel Core i7-14700K differ on total cores?
Yes. Total Cores reads 8 on the AMD Ryzen 7 3800XT versus 20 on the Intel Core i7-14700K.
Is the Unlocked Multiplier the same on the AMD Ryzen 7 3800XT and Intel Core i7-14700K?
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 3800XT
- AMD
- Intel Core i7-14700K
- Intel
Product Line
- AMD Ryzen 7 3800XT
- Ryzen 7
- Intel Core i7-14700K
- Core i7
Form Factor
- AMD Ryzen 7 3800XT
- Desktop
- Intel Core i7-14700K
- Desktop
Model Number
- AMD Ryzen 7 3800XT
- 3800XT
- Intel Core i7-14700K
- 14700K
Codename
- AMD Ryzen 7 3800XT
- Matisse
- Intel Core i7-14700K
- Raptor Lake Refresh
Release Year
- AMD Ryzen 7 3800XT
- 2020
- Intel Core i7-14700K
- 2023
TDP
- AMD Ryzen 7 3800XT
- 105 W
- Intel Core i7-14700K
- 125 W
iGPU
- AMD Ryzen 7 3800XT
- None
- Intel Core i7-14700K
- Intel UHD Graphics 770
Market Segment
- AMD Ryzen 7 3800XT
- Desktop
- Intel Core i7-14700K
- Desktop
Microarchitecture
- AMD Ryzen 7 3800XT
- Zen 2, Ryzen 3000 Series
- Intel Core i7-14700K
- Raptor Lake Refresh, 14th Gen Intel Core
Socket
- AMD Ryzen 7 3800XT
- AM4
- Intel Core i7-14700K
- FCLGA1700
Socket Status
- AMD Ryzen 7 3800XT
- End of Life
- Intel Core i7-14700K
- End of Life
Process Node
- AMD Ryzen 7 3800XT
- 7 nm
- Intel Core i7-14700K
- 10 nm
Total Cores
- AMD Ryzen 7 3800XT
- 8
- Intel Core i7-14700K
- 20Best
Performance Cores
- AMD Ryzen 7 3800XT
- 8
- Intel Core i7-14700K
- 8
Efficiency Cores
- AMD Ryzen 7 3800XT
- 0
- Intel Core i7-14700K
- 12Best
Total Threads
- AMD Ryzen 7 3800XT
- 16
- Intel Core i7-14700K
- 28Best
SMT Enabled
- AMD Ryzen 7 3800XT
- Yes
- Intel Core i7-14700K
- Yes
P-Core Base Clock
- AMD Ryzen 7 3800XT
- 3.9 GHz
- Intel Core i7-14700K
- 3.4 GHz
P-Core Boost Clock
- AMD Ryzen 7 3800XT
- 4.7 GHz
- Intel Core i7-14700K
- 5.5 GHz
Unlocked Multiplier
- AMD Ryzen 7 3800XT
- Yes
- Intel Core i7-14700K
- Yes
L2 Cache
- AMD Ryzen 7 3800XT
- 4 MB-86%
- Intel Core i7-14700K
- 28 MBBest
L3 Cache
- AMD Ryzen 7 3800XT
- 32 MB-3%
- Intel Core i7-14700K
- 33 MBBest
Base Power
- AMD Ryzen 7 3800XT
- 105 W
- Intel Core i7-14700K
- 125 W
Max Turbo Power
- AMD Ryzen 7 3800XT
- 142 W
- Intel Core i7-14700K
- 253 W
Memory Type
- AMD Ryzen 7 3800XT
- DDR4
- Intel Core i7-14700K
- DDR5 or DDR4Best
Max Memory Speed
- AMD Ryzen 7 3800XT
- 3200 MT/s
- Intel Core i7-14700K
- 5600 MT/sBest
Memory Channels
- AMD Ryzen 7 3800XT
- 2
- Intel Core i7-14700K
- 2
Max Memory Capacity
- AMD Ryzen 7 3800XT
- 128 GB
- Intel Core i7-14700K
- 192 GBBest
ECC Support
- AMD Ryzen 7 3800XT
- No
- Intel Core i7-14700K
- Yes
Integrated Graphics
- AMD Ryzen 7 3800XT
- No
- Intel Core i7-14700K
- Yes
PCIe Generation
- AMD Ryzen 7 3800XT
- 4
- Intel Core i7-14700K
- PCIe 5.0
PCIe Lanes
- AMD Ryzen 7 3800XT
- 20
- Intel Core i7-14700K
- 20
Launch MSRP
- AMD Ryzen 7 3800XT
- $399
- Intel Core i7-14700K
- $409
Retail Availability
- AMD Ryzen 7 3800XT
- Retail
- Intel Core i7-14700K
- Boxed Retail
Benchmarks
- 3D Rendering
Blender Cycles (CPU)
- AMD Ryzen 7 3800XT
- 191-57%
- Intel Core i7-14700K
- 444Best
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 3800XT if you want the higher memory channels (2 vs 2) and the higher PCIe lanes (20 vs 20).
Choose 14700K if you want the higher L2 cache (28 MB vs 4 MB), the higher L3 cache (33 MB vs 32 MB) and the higher blender cycles (CPU) (444 vs 191).
Price comparison
| Retailer | AMD Ryzen 7 3800XT | Intel Core i7-14700K |
|---|---|---|
| Consumercarts listing | $399.00 View on Consumercarts listing | |
| Amazon | $409.00 View on Amazon | |
| Newegg | View on Newegg | |
| B&H Photo | View on B&H Photo |
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 i7-14700K
8.7 / 10 Expert Rating
The Intel Core i7-14700K delivers most of the i9's performance for less, making it one of the best-value high-end LGA 1700 chips.