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Intel Core Ultra 5 250K Plus vs Intel Core Ultra 9 285K: Comparison
Intel Core Ultra 5 250K Plus and Intel Core Ultra 9 285K separate most on pcie lanes: Intel Core Ultra 5 250K Plus at 20, Intel Core Ultra 9 285K at 24, 17% in favour of Intel Core Ultra 9 285K.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Intel | Intel |
| Form Factor | Desktop | Desktop |
| Model Number | 250K Plus | 285K |
| Core/Thread Count | 18 Core / 18 Thread (6 P-cores + 12 E-cores) | 24 Core (8P+16E) / 24 Thread |
| TDP | 125 Watts base, up to 159 Watts Turbo | 125W Base / 250W Max Turbo |
| Cache | 30MB Intel Smart Cache | 36MB L3 + 40MB L2 |
| Socket | LGA 1851 (FCLGA1851) | LGA 1851 |
| Boost/Base Clock | 5.3 GHz / 4.2 GHz (P-core); E-core 3.3 GHz base, 4.6 GHz boost | 5.7 GHz / 3.7 GHz |
| PCIe Lanes | 20-17% | 24 |
| Series | Core Ultra 5 | Core Ultra 9 |
| CPU Process Node | TSMC N3B | TSMC N3B (Compute Tile) |
| Architecture | Arrow Lake Refresh, Intel Core Ultra 200S Plus | Arrow Lake, Core Ultra 200 Series |
| Memory Support | DDR5-7200, 2-Channel, up to 256GB | DDR5-6400 |
More comparisons in Processors (CPUs)
- Intel Core Ultra 9 285K vs Intel Pentium Gold G7400T
- Intel Core i9-14900K vs Intel Core Ultra 9 285K
- Intel Core i9-13900KF vs Intel Core Ultra 9 285K
- Intel Core Ultra 5 245T vs Intel Core Ultra 5 250K Plus
- AMD Ryzen 9 7900X vs Intel Core Ultra 9 285K
- AMD 6th Gen A10-8700P APU vs Intel Core Ultra 5 250K Plus




