AMD Ryzen 9 7950X3D vs Intel Core i9 14900K
The Ryzen 9 7950X3D is based on AMD's Zen 4 architecture and features the innovative 3D V-Cache technology, which provides a much larger amount of high-speed cache than traditional cache designs. This gives it a significant performance advantage in applications and games that are heavily dependent on cache, especially at high resolutions and refresh rates.
The Core i9 14900K is based on Intel's Alder Lake architecture and features a hybrid core design that combines high-performance cores with efficiency cores. It also has an integrated Intel UHD Graphics 770, making it a good choice for users who do not need a dedicated graphics card.
Overall, the Ryzen 9 7950X3D has the edge in gaming performance, while the Core i9 14900K offers better single-core and multi-core performance and integrated graphics.
AMD Ryzen 9 7950X3D
Pros:
Excellent gaming performance, especially in games that heavily utilize cache
High clock speeds and large amount of cache
Power efficient
Cons:
Lacks integrated graphics
Expensive
Intel Core i9 14900K
Pros:
Excellent single-core and multi-core performance
Has integrated graphics
Can be overclocked
Cons:
Gaming performance slightly behind the Ryzen 9 7950X3D
Higher power consumption
Core parameters
| Release Date | February 28, 2023 | April 25, 2023 |
| Applicable Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Processor Number | 16 | 16 |
| Integrated Graphics | None | Intel UHD Graphics 770 |
CPU Performance
| Base Clock | 4.2 GHz | 3.0 GHz |
| Boost Clock | 5.7 GHz | 5.4 GHz |
| L1 Cache | 16 KB (per core) | 32 KB (per core) |
| L2 Cache | 1 MB (per core) | 2 MB (per core) |
| L3 Cache | 128 MB (3D V-Cache) | 30 MB |
Memory Parameters
| Type | DDR5 | DDR5 |
| Capacity | Supports up to 128 GB | Supports up to 128 GB |
| Channels | Dual-channel | Dual-channel |
| Clock Speed | Up to 5600 MHz | Up to 5600 MHz |
Package
| Socket | AM5 | LGA 1700 |
| Package | LGA 1718 | BGA 1700 |
Graphics Card Parameters
| Integrated Graphics | No integrated graphics | Intel UHD Graphics 770 |
| Clock Speed | No integrated graphics | 1.65 GHz |
| Execution Units | No integrated graphics | 32 |
Miscellaneous
| Manufacturing Process | 5 nm | Intel 7 |
| TDP | 120 Watts | 125 Watts |
| Cooler | Wraith Prism (boxed cooler) | None (boxed processor does not include a cooler) |