Consumercarts is reader-supported. Learn more
AMD Ryzen 7 3800XT vs Intel Core i7-14700K: Comparison
AMD Ryzen 7 3800XT and Intel Core i7-14700K separate most on l2 cache: AMD Ryzen 7 3800XT at 4 MB, Intel Core i7-14700K at 28 MB, 86% in favour of Intel Core i7-14700K. L3 Cache splits them by another 3%, again favouring Intel Core i7-14700K. They match on 8 other specifications, including form factor, market segment and socket status.
Specs
| Specification |  |  |
|---|---|---|
| Brand | AMD | Intel |
| Product Line | Ryzen 7 | Core i |
| Form Factor | Desktop | Desktop |
| Model Number | 3800XT | 14700K |
| Codename | Matisse | Raptor Lake Refresh |
| Core/Thread Count | 8 Core / 16 Thread | 20 Core (8P+12E) / 28 Thread |
| Release Year | 2020 | 2023 |
| TDP | 105 W | 125W Base / 253W Max Turbo |
| Market Segment | Desktop | Desktop |
| Cache | 32MB L3 + 4MB L2 + 512KB L1 | 33MB L3 |
| Socket | AM4 | LGA 1700 |
| Boost/Base Clock | 4.7 GHz / 4.2 GHz | 5.6 GHz / 3.4 GHz |
| 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 | 4.2 | 3.4 |
| P-Core Boost Clock | 4.7 | 5.5 |
| Unlocked Multiplier | true | true |
| L2 Cache | 4 MB-86% | 28 MB |
| L3 Cache | 32 MB-3% | 33 MB |
| 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 | false | true |
| Integrated Graphics | No | Yes |
| PCIe Generation | 4 | PCIe 5.0 |
| PCIe Lanes | 20 | 20 |
| Launch MSRP | 399 | 409 |
| Retail Availability | Retail | Boxed Retail |
| Series | Ryzen 7 | Core i7 |
| CPU Process Node | 7 Nanometers (TSMC) | Intel 7 |
| Architecture | Zen 2, Ryzen 3000 Series | Raptor Lake Refresh, 14th Gen Intel Core |
| Cores | 8 | 20 |
| Threads | 16 | 28 |