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Intel Core Ultra 9 285K Processor
About this product
Description
The Intel Core Ultra 9 285K processor is designed to deliver superior performance in demanding environments, combining raw power with energy efficiency. With a hybrid architecture composed of 24 cores (8 high-performance and 16 efficiency) and 24 threads, this chip is capable of handling multiple tasks simultaneously without losing speed or stability. Its unlocked maximum frequency reaches 5.7 GHz, allowing it to run games, professional editing software, complex simulations, and other heavy applications with immediate and fluid response.

This model integrates the latest generation Intel graphics and features a total cache of 40 MB, optimizing data access and accelerating the most demanding processes. It is built to work with LGA 1700 motherboards compatible with Intel 800 series chipsets, and supports advanced technologies such as PCIe 5.0 and 4.0, Turbo Boost Max Technology 3.0, and Intel Optane memory. Additionally, its compatibility with Windows 11 ensures seamless integration into modern, future-ready systems.

With a power consumption of 125 watts and a weight of 10.6 ounces, the Intel Core Ultra 9 285K does not include a thermal solution, so an advanced cooling system is recommended to maximize its performance. It is the ideal choice for enthusiasts, creative professionals, and technical users who demand speed, efficiency, and expandability in their workstations or high-performance PCs.
Technical Specifications
| Category | Specification |
| Brand | Intel |
| Processor type |
Desktop
|
| Series |
Core Ultra 9 (2 Series)
|
| Model name |
Core Ultra 9 285K
|
| Model code | BX80768285K |
| Socket | LGA 1851 |
| Architecture name | Arrow Lake |
| Number of cores |
24 cores (8 Performance + 16 Efficiency)
|
| Number of threads | 24 threads |
| Base frequency (P-cores) | 3.7 GHz |
| Base frequency (E-cores) | 3.2 GHz |
| Maximum Turbo Frequency (Boost 3.0) | Up to 5.6 GHz |
| P-cores Turbo Frequency | Up to 5.5 GHz |
| E-cores Turbo Frequency | Up to 4.6 GHz |
| L2 Cache | 40 MB |
| L3 Cache | 36 MB |
| Manufacturing technology |
3nm (TSMC N3B)
|
| Instruction set | 64-bit |
| Memory type | DDR5 6400 |
| Memory channels | 2 |
| Maximum supported memory | 192 GB |
| Integrated graphics | Intel Graphics |
| PCI Express Revision | 5.0 / 4.0 |
| Maximum number of PCIe lanes | 24 |
| Thermal Design Power (TDP) | 125 W |
| Maximum Turbo Power | 250 W |