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Intel 11th Gen Intel Core i5-11600K vs Intel Core Ultra 5 245K: Comparison
Intel 11th Gen Intel Core i5-11600K and Intel Core Ultra 5 245K separate most on l2 cache: Intel 11th Gen Intel Core i5-11600K at 3 MB, Intel Core Ultra 5 245K at 26 MB, 88% in favour of Intel Core Ultra 5 245K. L3 Cache splits them by another 50%, again favouring Intel Core Ultra 5 245K. They match on 5 other specifications, including form factor, market segment and base power.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Intel | Intel |
| Form Factor | Desktop | Desktop |
| Model Number | 11600K | 245K |
| Codename | Rocket Lake | Arrow Lake-S |
| Core/Thread Count | 6 Core / 12 Thread | 14 Core (6P+8E) / 14 Thread |
| TDP | 125 W | 125W Base / 159W Max Turbo |
| iGPU | Intel UHD Graphics Xe 750 (32 EU) | Intel Arc Graphics (4 Xe Cores) |
| Market Segment | Desktop | Desktop |
| Cache | 12MB L3 + 3MB L2 + 480KB L1 | 24MB L3 + 26MB L2 |
| Socket | LGA 1200 | LGA 1851 |
| Boost/Base Clock | 4.9 GHz / 3.9 GHz | 5.2 GHz / 4.2 GHz |
| Socket Status | End of Life | Current |
| Process Node | 14 nm | 3 nm |
| SMT Enabled | Yes | false |
| P-Core Base Clock | 3.9 GHz | 4.2 |
| P-Core Boost Clock | 4.9 GHz | 5.2 |
| L2 Cache | 3 MB-88% | 26 MB |
| L3 Cache | 12 MB-50% | 24 MB |
| Base Power | 125 W | 125 W |
| Memory Type | DDR4 | DDR5 |
| Memory Channels | 2 | 2 |
| ECC Support | No | true |
| Integrated Graphics | Yes | Yes |
| iGPU Model | Intel UHD Graphics 750 | Intel Graphics |
| iGPU Compute Units | 32 | 4 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0 |
| PCIe Lanes | 20-17% | 24 |
| Launch MSRP | $262 | 309 |
| Retail Availability | Retail | Boxed Retail |
| Series | Core i5 | Core Ultra 5 |
| CPU Process Node | 14 Nanometers | TSMC N3B (Compute Tile) |
| Architecture | Rocket Lake, 11th Gen Intel Core | Arrow Lake, Core Ultra 200 Series |
More comparisons in Processors (CPUs)
- AMD 6th Gen A10-8700P APU vs Intel 11th Gen Intel Core i5-11600K
- Intel Core i7-14700KF vs Intel Core Ultra 5 245K
- Intel Core Ultra 5 245 vs Intel Core Ultra 5 245K
- AMD Ryzen 5 9600X vs Intel Core Ultra 5 245K
- Intel Core i3-14100T vs Intel 11th Gen Intel Core i5-11600K
- Intel 9th Gen Intel Core i5 9400F vs Intel Core Ultra 5 245K