| AMDAMD Ryzen 7 9800X3DNo reviews yet | IntelIntel Core Ultra 9 285KNo reviews yet | |
|---|---|---|
| Key Differences | ||
| Core | 8 | 24 |
| Thread | 16 | 24 |
| Boost frequency | 5.2 GHz | 5.7 GHz |
| TDP | 120 W | 125 W |
| Socket | AM5 | LGA1851 |
| Core Structure | ||
| Number of Cores | 8 | 24 |
| Thread | 16 | 24 |
| Performance Core | — | 8 |
| Efficiency Core | — | 16 |
| Architecture | Zen 5 | Lion Cove / Skymont |
| Chiplet count | 1 | — |
| Frequency | ||
| Boost frequency | 5.2 GHz | 5.7 GHz |
| Base Frequency | 4.7 GHz | 3.7 GHz |
| Efficiency Frequency | — | 4.6 GHz |
| Cache | ||
| L3 cache | 96 MB (3D V-Cache) MB | 36 MB |
| L2 cache | 8 MB | 40 MB |
| Memory Support | ||
| Memory Type | DDR5-5600 | — |
| Memory Channel | 2 | 2 |
| Maximum memory | 192 GB | 192 GB |
| Power and Cooling | ||
| TDP | 120 W | 125 W |
| Maximum turbo power | 162W (PPT) W | 250 W |
| Platform | ||
| Socket | AM5 | LGA1851 |
| Lithography | TSMC 4nm | 3 nm |
| Manufacturing Process | 4 nm | TSMC N3P |
| PCIe Version | PCIe 5.0 | PCIe 5.0 |
| Integrated Graphics | Radeon Graphics (2 CU) | Intel Graphics (Xe, 4 Execution Units) |
Intel Core Ultra 9 285K leads on 5 of 9 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.