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Intel Core i9-13900K vs Intel Core i9-14900K: Comparison
Intel Core i9-13900K and Intel Core i9-14900K differ on codename: Intel Core i9-13900K at Raptor Lake, Intel Core i9-14900K at Raptor Lake Refresh. They match on 33 other specifications, including product line, form factor and core/thread count.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Intel | Intel |
| Product Line | Core i | Core i |
| Form Factor | Desktop | Desktop |
| Model Number | 13900K | 14900K |
| Codename | Raptor Lake | Raptor Lake Refresh |
| Core/Thread Count | 24 Core (8P+16E) / 32 Thread | 24 Core (8P+16E) / 32 Thread |
| Release Year | 2022 | 2023 |
| TDP | 125W Base / 253W Max Turbo | 125W Base / 253W Max Turbo |
| iGPU | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Market Segment | Desktop | Desktop |
| Cache | 36MB L3 | 36MB L3 + 32MB L2 |
| Socket | LGA 1700 | LGA 1700 |
| Boost/Base Clock | 5.8 GHz / 3.0 GHz | 6.0 GHz / 3.2 GHz |
| Socket Status | End of Life | End of Life |
| Process Node | 10 nm | 10 nm |
| Performance Cores | 8 | 8 |
| Efficiency Cores | 16 | 16 |
| SMT Enabled | true | true |
| P-Core Base Clock | 3.0 | 3.2 |
| P-Core Boost Clock | 5.4 | 5.6 |
| E-Core Base Clock | 2.2 | 2.4 |
| E-Core Boost Clock | 4.3 | 4.4 |
| Unlocked Multiplier | true | true |
| L2 Cache | 32 MB | 32 MB |
| L3 Cache | 36 MB | 36 MB |
| 3D Stacked Cache | false | false |
| Base Power | 125 W | 125 W |
| Max Turbo Power | 253 | 253 |
| Memory Type | DDR5 or DDR4 | DDR5 or DDR4 |
| Max Memory Speed | 5600 | 5600 |
| Memory Channels | 2 | 2 |
| Max Memory Capacity | 192 | 192 |
| ECC Support | true | true |
| Integrated Graphics | Yes | Yes |
| iGPU Model | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Copilot Plus Certified | false | false |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| PCIe Lanes | 20 | 20 |
| Launch MSRP | 589 | 589 |
| Retail Availability | Boxed Retail | Boxed Retail |
| Series | Core i9 | Core i9 |
| CPU Process Node | Intel 7 | Intel 7 |
| Architecture | Raptor Lake, 13th Gen Intel Core | Raptor Lake Refresh, 14th Gen Intel Core |
| Cores | 24 | 24 |
| Threads | 32 | 32 |