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AMD Ryzen 9 5950X vs Intel Core i9-14900K: Comparison
AMD Ryzen 9 5950X vs Intel Core i9-14900K: the l3 cache difference
Start with l3 cache, because it is the widest measured gap between them: AMD Ryzen 9 5950X 64 MB against Intel Core i9-14900K 36 MB, 44% in favour of AMD Ryzen 9 5950X. The benchmark result agrees. Blender Cycles (CPU) puts Intel Core i9-14900K 23% ahead, 508 against 391 over 272 runs. L2 cache runs the same way, 8 MB on the AMD Ryzen 9 5950X versus 32 MB on the Intel Core i9-14900K, another win for Intel Core i9-14900K.
Which should you buy, AMD Ryzen 9 5950X or Intel Core i9-14900K?
Take the AMD Ryzen 9 5950X for content creators and prosumers needing genuine 16-core throughput for video encoding, rendering, or compiling. It is equally the pick for buyers wanting strong gaming performance alongside high-end multi-threaded capability in one chip. It is the wrong buy for buyers who need integrated graphics, this chip requires a discrete GPU. Take the Intel Core i9-14900K for buyers on the mature, widely-supported LGA 1700 platform wanting Intel's strongest 14th Gen gaming and productivity performance. It is not the one for new builds without an existing LGA 1700 investment, the newer Arrow Lake lineup offers better power efficiency on a fresh platform.
What AMD Ryzen 9 5950X and Intel Core i9-14900K have in common
Where they agree, they agree completely, total threads, socket status, form factor, market segment and smt enabled included, so the decision does not turn on any of those. They match on 6 further specifications as well.
AMD Ryzen 9 5950X vs Intel Core i9-14900K price
At the last price check the Intel Core i9-14900K was $589 and the AMD Ryzen 9 5950X $799, a 36% premium.
Frequently asked questions
Do the AMD Ryzen 9 5950X and Intel Core i9-14900K differ on total cores?
Yes. Total Cores reads 16 on the AMD Ryzen 9 5950X versus 24 on the Intel Core i9-14900K.
Is the Unlocked Multiplier the same on the AMD Ryzen 9 5950X and Intel Core i9-14900K?
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 9 5950X
- AMD
- Intel Core i9-14900K
- Intel
Product Line
- AMD Ryzen 9 5950X
- Ryzen 9
- Intel Core i9-14900K
- Core i9
Form Factor
- AMD Ryzen 9 5950X
- Desktop
- Intel Core i9-14900K
- Desktop
Model Number
- AMD Ryzen 9 5950X
- 5950X
- Intel Core i9-14900K
- 14900K
Codename
- AMD Ryzen 9 5950X
- Vermeer
- Intel Core i9-14900K
- Raptor Lake Refresh
Release Year
- AMD Ryzen 9 5950X
- 2020
- Intel Core i9-14900K
- 2023
TDP
- AMD Ryzen 9 5950X
- 105 W
- Intel Core i9-14900K
- 125 W
iGPU
- AMD Ryzen 9 5950X
- None
- Intel Core i9-14900K
- Intel UHD Graphics 770
Market Segment
- AMD Ryzen 9 5950X
- Desktop
- Intel Core i9-14900K
- Desktop
Microarchitecture
- AMD Ryzen 9 5950X
- Zen 3, Ryzen 5000 Series
- Intel Core i9-14900K
- Raptor Lake Refresh, 14th Gen Intel Core
Socket
- AMD Ryzen 9 5950X
- AM4
- Intel Core i9-14900K
- FCLGA1700
Socket Status
- AMD Ryzen 9 5950X
- End of Life
- Intel Core i9-14900K
- End of Life
Process Node
- AMD Ryzen 9 5950X
- 7 nm
- Intel Core i9-14900K
- 10 nm
Total Cores
- AMD Ryzen 9 5950X
- 16
- Intel Core i9-14900K
- 24Best
Performance Cores
- AMD Ryzen 9 5950X
- 16Best
- Intel Core i9-14900K
- 8
Efficiency Cores
- AMD Ryzen 9 5950X
- 0
- Intel Core i9-14900K
- 16Best
Total Threads
- AMD Ryzen 9 5950X
- 32
- Intel Core i9-14900K
- 32
SMT Enabled
- AMD Ryzen 9 5950X
- Yes
- Intel Core i9-14900K
- Yes
P-Core Base Clock
- AMD Ryzen 9 5950X
- 3.4 GHz
- Intel Core i9-14900K
- 3.2 GHz
P-Core Boost Clock
- AMD Ryzen 9 5950X
- 4.9 GHz
- Intel Core i9-14900K
- 5.6 GHz
Unlocked Multiplier
- AMD Ryzen 9 5950X
- Yes
- Intel Core i9-14900K
- Yes
L2 Cache
- AMD Ryzen 9 5950X
- 8 MB-75%
- Intel Core i9-14900K
- 32 MBBest
L3 Cache
- AMD Ryzen 9 5950X
- 64 MBBest
- Intel Core i9-14900K
- 36 MB-44%
3D Stacked Cache
- AMD Ryzen 9 5950X
- No
- Intel Core i9-14900K
- No
Base Power
- AMD Ryzen 9 5950X
- 105 W
- Intel Core i9-14900K
- 125 W
Max Turbo Power
- AMD Ryzen 9 5950X
- 142 W
- Intel Core i9-14900K
- 253 W
Memory Type
- AMD Ryzen 9 5950X
- DDR4
- Intel Core i9-14900K
- DDR5 or DDR4Best
Max Memory Speed
- AMD Ryzen 9 5950X
- 3200 MT/s
- Intel Core i9-14900K
- 5600 MT/sBest
Memory Channels
- AMD Ryzen 9 5950X
- 2
- Intel Core i9-14900K
- 2
Max Memory Capacity
- AMD Ryzen 9 5950X
- 128 GB
- Intel Core i9-14900K
- 192 GBBest
ECC Support
- AMD Ryzen 9 5950X
- Yes
- Intel Core i9-14900K
- Yes
Integrated Graphics
- AMD Ryzen 9 5950X
- No
- Intel Core i9-14900K
- Yes
Copilot Plus Certified
- AMD Ryzen 9 5950X
- No
- Intel Core i9-14900K
- No
PCIe Generation
- AMD Ryzen 9 5950X
- PCIe 4.0
- Intel Core i9-14900K
- PCIe 5.0
PCIe Lanes
- AMD Ryzen 9 5950X
- 24
- Intel Core i9-14900K
- 20-17%
Launch MSRP
- AMD Ryzen 9 5950X
- $799
- Intel Core i9-14900K
- $589
Retail Availability
- AMD Ryzen 9 5950X
- Boxed Retail
- Intel Core i9-14900K
- Boxed Retail
Benchmarks
- 3D Rendering
Blender Cycles (CPU)
- AMD Ryzen 9 5950X
- 391-23%
- Intel Core i9-14900K
- 508Best
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 5950X if you want the higher L3 cache (64 MB vs 36 MB), the higher memory channels (2 vs 2) and the higher PCIe lanes (24 vs 20).
Choose 14900K if you want the higher L2 cache (32 MB vs 8 MB) and the higher blender cycles (CPU) (508 vs 391).
Price comparison
| Retailer | AMD Ryzen 9 5950X | Intel Core i9-14900K |
|---|---|---|
| Amazon | $799.00 View on Amazon | $589.00 View on Amazon |
| Newegg | View on 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 i9-14900K
8.6 / 10 Expert Rating
The Intel Core i9-14900K is a very fast unlocked desktop chip with 24 cores, best for enthusiasts who can cool its high power draw.