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AMD Ryzen 7 5700X3D vs Intel Core Ultra 5 245KF: Comparison
AMD Ryzen 7 5700X3D vs Intel Core Ultra 5 245KF l3 cache compared
On l3 cache the spread is 75%, AMD Ryzen 7 5700X3D 96 MB against Intel Core Ultra 5 245KF 24 MB, so AMD Ryzen 7 5700X3D takes it. Add l2 cache to that, 4 MB on the AMD Ryzen 7 5700X3D versus 26 MB on the Intel Core Ultra 5 245KF, and the pattern holds. They differ on p-core base clock too, 3 GHz on the AMD Ryzen 7 5700X3D versus 4.2 GHz on the Intel Core Ultra 5 245KF. There is a split on tdp as well, 105 W on the AMD Ryzen 7 5700X3D versus 125 W on the Intel Core Ultra 5 245KF.
Which should you buy, AMD Ryzen 7 5700X3D or Intel Core Ultra 5 245KF?
Buy the AMD Ryzen 7 5700X3D for mainstream desktop builds and everyday productivity, though it is not the pick for extreme overclocking (unless K/X-series) and workstation-class multi-threaded workloads. The Intel Core Ultra 5 245KF is the one to take for desktop gaming and everyday productivity, though it is the wrong buy for laptops and fanless designs. Our rating of the Intel Core Ultra 5 245KF (8.5/10): the Intel Core Ultra 5 245KF is a flagship unlocked desktop Arrow Lake-S processor, a solid pick for overclocking enthusiasts.
Which is cheaper, AMD Ryzen 7 5700X3D or Intel Core Ultra 5 245KF?
Cost splits them too. AMD Ryzen 7 5700X3D sits at $249, Intel Core Ultra 5 245KF at $294, 18% more.
Where the two are identical
Where they agree, they agree completely, integrated graphics, release year, igpu, market segment and memory channels included, so the decision does not turn on any of those. They match on 1 further specification as well.
Frequently asked questions
Do the AMD Ryzen 7 5700X3D and Intel Core Ultra 5 245KF differ on total cores?
Yes. Total Cores reads 8 on the AMD Ryzen 7 5700X3D versus 14 on the Intel Core Ultra 5 245KF.
Is the ECC Support the same on the AMD Ryzen 7 5700X3D and Intel Core Ultra 5 245KF?
It is. Both are listed at No, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- AMD Ryzen 7 5700X3D
- Desktops, Boxed Processor
- Intel Core Ultra 5 245KF
- Desktop
Codename
- AMD Ryzen 7 5700X3D
- Vermeer
- Intel Core Ultra 5 245KF
- Arrow Lake-S
Release Year
- AMD Ryzen 7 5700X3D
- 2024
- Intel Core Ultra 5 245KF
- 2024
TDP
- AMD Ryzen 7 5700X3D
- 105 W
- Intel Core Ultra 5 245KF
- 125 W
iGPU
- AMD Ryzen 7 5700X3D
- None
- Intel Core Ultra 5 245KF
- None
Market Segment
- AMD Ryzen 7 5700X3D
- Desktop
- Intel Core Ultra 5 245KF
- Desktop
Microarchitecture
- AMD Ryzen 7 5700X3D
- Zen 3
- Intel Core Ultra 5 245KF
- Arrow Lake-S
Socket
- AMD Ryzen 7 5700X3D
- AM4
- Intel Core Ultra 5 245KF
- FCLGA1851
Socket Status
- AMD Ryzen 7 5700X3D
- End of Life
- Intel Core Ultra 5 245KF
- Current
Process Node
- AMD Ryzen 7 5700X3D
- 7 nm
- Intel Core Ultra 5 245KF
- 3 nm
Total Cores
- AMD Ryzen 7 5700X3D
- 8
- Intel Core Ultra 5 245KF
- 14Best
Performance Cores
- AMD Ryzen 7 5700X3D
- 8Best
- Intel Core Ultra 5 245KF
- 6
Efficiency Cores
- AMD Ryzen 7 5700X3D
- 0
- Intel Core Ultra 5 245KF
- 8Best
Total Threads
- AMD Ryzen 7 5700X3D
- 16Best
- Intel Core Ultra 5 245KF
- 14
SMT Enabled
- AMD Ryzen 7 5700X3D
- Yes
- Intel Core Ultra 5 245KF
- No
P-Core Base Clock
- AMD Ryzen 7 5700X3D
- 3 GHz
- Intel Core Ultra 5 245KF
- 4.2 GHz
P-Core Boost Clock
- AMD Ryzen 7 5700X3D
- 4.1 GHz
- Intel Core Ultra 5 245KF
- 5.2 GHz
Unlocked Multiplier
- AMD Ryzen 7 5700X3D
- No
- Intel Core Ultra 5 245KF
- Yes
L2 Cache
- AMD Ryzen 7 5700X3D
- 4 MB-85%
- Intel Core Ultra 5 245KF
- 26 MBBest
L3 Cache
- AMD Ryzen 7 5700X3D
- 96 MBBest
- Intel Core Ultra 5 245KF
- 24 MB-75%
3D Stacked Cache
- AMD Ryzen 7 5700X3D
- Yes
- Intel Core Ultra 5 245KF
- No
Base Power
- AMD Ryzen 7 5700X3D
- 105 W
- Intel Core Ultra 5 245KF
- 125 W
Max Turbo Power
- AMD Ryzen 7 5700X3D
- 142 W
- Intel Core Ultra 5 245KF
- 159 W
Memory Type
- AMD Ryzen 7 5700X3D
- DDR4
- Intel Core Ultra 5 245KF
- DDR5Best
Max Memory Speed
- AMD Ryzen 7 5700X3D
- 3200 MT/s
- Intel Core Ultra 5 245KF
- 6400 MT/sBest
Memory Channels
- AMD Ryzen 7 5700X3D
- 2
- Intel Core Ultra 5 245KF
- 2
Max Memory Capacity
- AMD Ryzen 7 5700X3D
- 128 GB
- Intel Core Ultra 5 245KF
- 256 GBBest
ECC Support
- AMD Ryzen 7 5700X3D
- No
- Intel Core Ultra 5 245KF
- No
Integrated Graphics
- AMD Ryzen 7 5700X3D
- No
- Intel Core Ultra 5 245KF
- No
PCIe Generation
- AMD Ryzen 7 5700X3D
- PCIe 4.0
- Intel Core Ultra 5 245KF
- PCIe 5.0
PCIe Lanes
- AMD Ryzen 7 5700X3D
- 20-17%
- Intel Core Ultra 5 245KF
- 24
Launch MSRP
- AMD Ryzen 7 5700X3D
- $249
- Intel Core Ultra 5 245KF
- $294
Retail Availability
- AMD Ryzen 7 5700X3D
- Retail
- Intel Core Ultra 5 245KF
- Boxed Retail
Which one should you pick?
Choose 5700X3D if you want the higher L3 cache (96 MB vs 24 MB) and the higher memory channels (2 vs 2).
Choose 245KF if you want the higher L2 cache (26 MB vs 4 MB) and the higher PCIe lanes (24 vs 20).
Price comparison
| Retailer | AMD Ryzen 7 5700X3D | Intel Core Ultra 5 245KF |
|---|---|---|
| Consumercarts listing | $249.00 View on Consumercarts listing | |
| Amazon | $294.00 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 Ultra 5 245KF
8.5 / 10 Expert Rating
The Intel Core Ultra 5 245KF is a flagship unlocked desktop Arrow Lake-S processor, a solid pick for overclocking enthusiasts.