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AMD Ryzen 7 5800X3D vs Intel Core i7-14700K: Comparison
AMD Ryzen 7 5800X3D and Intel Core i7-14700K separate most on l2 cache: AMD Ryzen 7 5800X3D at 4 MB, Intel Core i7-14700K at 28 MB, 86% in favour of Intel Core i7-14700K. L3 Cache splits them by another 66%, this time favouring AMD Ryzen 7 5800X3D. They match on 10 other specifications, including market segment, socket status and performance cores.
Specs
| Specification |  |  |
|---|---|---|
| Product Line | Ryzen | Core i |
| Form Factor | Desktops, Boxed Processor | Desktop |
| Codename | Vermeer | Raptor Lake Refresh |
| Release Year | 2022 | 2023 |
| TDP | 105 W | 125W Base / 253W Max Turbo |
| iGPU | Discrete Graphics Card Required | Intel UHD Graphics 770 |
| Market Segment | Desktop | Desktop |
| Socket | AM4 | LGA 1700 |
| Socket Status | End of Life | End of Life |
| Process Node | 7 nm | 10 nm |
| Performance Cores | 8 | 8 |
| Efficiency Cores | 0 | 12 |
| SMT Enabled | true | true |
| P-Core Base Clock | 3.4 | 3.4 |
| P-Core Boost Clock | 4.5 | 5.5 |
| Unlocked Multiplier | false | true |
| L2 Cache | 4 MB-86% | 28 MB |
| L3 Cache | 96 MB | 33 MB-66% |
| 3D Stacked Cache | true | false |
| Base Power | 105 W | 125 W |
| Max Turbo Power | 142 | 253 |
| Memory Type | DDR4 | DDR5 or DDR4 |
| Max Memory Speed | 3200 | 5600 |
| Memory Channels | 2 | 2 |
| Max Memory Capacity | 128 | 192 |
| ECC Support | true | true |
| Integrated Graphics | No | Yes |
| Copilot Plus Certified | false | false |
| PCIe Generation | PCIe 4.0 | PCIe 5.0 |
| PCIe Lanes | 20 | 20 |
| Launch MSRP | 449 | 409 |
| Retail Availability | Boxed Retail | Boxed Retail |
| Cores | 8 | 20 |
| Threads | 16 | 28 |