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AMD Ryzen 7 5800X3D vs Intel Core i9-12900F: Comparison
AMD Ryzen 7 5800X3D vs Intel Core i9-12900F: the l3 cache difference
L3 cache is where these two genuinely part company, AMD Ryzen 7 5800X3D 96 MB against Intel Core i9-12900F 30 MB, a 69% lead for AMD Ryzen 7 5800X3D. Add l2 cache to that, 4 MB on the AMD Ryzen 7 5800X3D versus 14 MB on the Intel Core i9-12900F, and the pattern holds. P-core base clock is not the same on both, 3.4 GHz on the AMD Ryzen 7 5800X3D versus 2.4 GHz on the Intel Core i9-12900F. There is a split on tdp as well, 105 W on the AMD Ryzen 7 5800X3D versus 65 W on the Intel Core i9-12900F. There is a split on socket as well, AM4 on the AMD Ryzen 7 5800X3D versus FCLGA1700 on the Intel Core i9-12900F.
Which should you buy, AMD Ryzen 7 5800X3D or Intel Core i9-12900F?
Buy the AMD Ryzen 7 5800X3D 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 i9-12900F suits desktop gaming with discrete GPU and value desktop builds, though it is not built for laptops and fanless designs. Our rating of the Intel Core i9-12900F (8.1/10): the Intel Core i9-12900F is a graphics-less desktop chip, a good value pick for builds already using a discrete GPU.
What AMD Ryzen 7 5800X3D and Intel Core i9-12900F have in common
The common ground is wider than the gap: performance cores, integrated graphics, release year, igpu and market segment are identical here. They match on 7 further specifications as well.
AMD Ryzen 7 5800X3D vs Intel Core i9-12900F price
Price will not decide this: $449 against $464 at the last check.
Frequently asked questions
Do the AMD Ryzen 7 5800X3D and Intel Core i9-12900F differ on total cores?
Yes. Total Cores reads 8 on the AMD Ryzen 7 5800X3D versus 16 on the Intel Core i9-12900F.
Is the SMT Enabled the same on the AMD Ryzen 7 5800X3D and Intel Core i9-12900F?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- AMD Ryzen 7 5800X3D
- Ryzen
- Intel Core i9-12900F
- Core
Form Factor
- AMD Ryzen 7 5800X3D
- Desktops, Boxed Processor
- Intel Core i9-12900F
- Desktop
Codename
- AMD Ryzen 7 5800X3D
- Vermeer
- Intel Core i9-12900F
- Alder Lake
Release Year
- AMD Ryzen 7 5800X3D
- 2022
- Intel Core i9-12900F
- 2022
TDP
- AMD Ryzen 7 5800X3D
- 105 W
- Intel Core i9-12900F
- 65 W
iGPU
- AMD Ryzen 7 5800X3D
- None
- Intel Core i9-12900F
- None
Market Segment
- AMD Ryzen 7 5800X3D
- Desktop
- Intel Core i9-12900F
- Desktop
Microarchitecture
- AMD Ryzen 7 5800X3D
- Zen 3
- Intel Core i9-12900F
- Alder Lake
Socket
- AMD Ryzen 7 5800X3D
- AM4
- Intel Core i9-12900F
- FCLGA1700
Socket Status
- AMD Ryzen 7 5800X3D
- End of Life
- Intel Core i9-12900F
- Mature
Process Node
- AMD Ryzen 7 5800X3D
- 7 nm
- Intel Core i9-12900F
- 10 nm
Total Cores
- AMD Ryzen 7 5800X3D
- 8
- Intel Core i9-12900F
- 16Best
Performance Cores
- AMD Ryzen 7 5800X3D
- 8
- Intel Core i9-12900F
- 8
Efficiency Cores
- AMD Ryzen 7 5800X3D
- 0
- Intel Core i9-12900F
- 8Best
Total Threads
- AMD Ryzen 7 5800X3D
- 16
- Intel Core i9-12900F
- 24Best
SMT Enabled
- AMD Ryzen 7 5800X3D
- Yes
- Intel Core i9-12900F
- Yes
P-Core Base Clock
- AMD Ryzen 7 5800X3D
- 3.4 GHz
- Intel Core i9-12900F
- 2.4 GHz
P-Core Boost Clock
- AMD Ryzen 7 5800X3D
- 4.5 GHz
- Intel Core i9-12900F
- 5 GHz
Unlocked Multiplier
- AMD Ryzen 7 5800X3D
- No
- Intel Core i9-12900F
- No
L2 Cache
- AMD Ryzen 7 5800X3D
- 4 MB-71%
- Intel Core i9-12900F
- 14 MBBest
L3 Cache
- AMD Ryzen 7 5800X3D
- 96 MBBest
- Intel Core i9-12900F
- 30 MB-69%
Base Power
- AMD Ryzen 7 5800X3D
- 105 W
- Intel Core i9-12900F
- 65 W
Max Turbo Power
- AMD Ryzen 7 5800X3D
- 142 W
- Intel Core i9-12900F
- 202 W
Memory Type
- AMD Ryzen 7 5800X3D
- DDR4
- Intel Core i9-12900F
- DDR5 or DDR4Best
Max Memory Speed
- AMD Ryzen 7 5800X3D
- 3200 MT/s
- Intel Core i9-12900F
- 4800 MT/sBest
Memory Channels
- AMD Ryzen 7 5800X3D
- 2
- Intel Core i9-12900F
- 2
Max Memory Capacity
- AMD Ryzen 7 5800X3D
- 128 GB
- Intel Core i9-12900F
- 128 GB
Integrated Graphics
- AMD Ryzen 7 5800X3D
- No
- Intel Core i9-12900F
- No
Copilot Plus Certified
- AMD Ryzen 7 5800X3D
- No
- Intel Core i9-12900F
- No
PCIe Generation
- AMD Ryzen 7 5800X3D
- PCIe 4.0
- Intel Core i9-12900F
- PCIe 5.0
PCIe Lanes
- AMD Ryzen 7 5800X3D
- 20
- Intel Core i9-12900F
- 20
Launch MSRP
- AMD Ryzen 7 5800X3D
- $449
- Intel Core i9-12900F
- $464
Retail Availability
- AMD Ryzen 7 5800X3D
- Boxed Retail
- Intel Core i9-12900F
- Boxed Retail
Which one should you pick?
Choose 5800X3D if you want the higher L3 cache (96 MB vs 30 MB), the higher memory channels (2 vs 2) and the higher PCIe lanes (20 vs 20).
Choose 12900F if you want the higher L2 cache (14 MB vs 4 MB).
Price comparison
| Retailer | AMD Ryzen 7 5800X3D | Intel Core i9-12900F |
|---|---|---|
| Amazon | $449.00 View on Amazon | $464.00 View on Amazon |
| Newegg | View on 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 i9-12900F
8.1 / 10 Expert Rating
The Intel Core i9-12900F is a graphics-less desktop chip, a good value pick for builds already using a discrete GPU.