Processor LGA1851 Intel Ultra 9 285K

Details

Condition

New

Description

Intel Core Ultra 9 285K is the flagship solution of the new generation of Arrow Lake-S series processors. It is a powerful tool for enthusiasts, gamers, and professionals working with resource-intensive content. The processor is based on an innovative manufacturing process and moves to the new LGA1851 socket, providing improved energy efficiency and support for the most modern data transfer interfaces. Key Advantages Maximum Performance: Ideal for video rendering, 3D modeling, and 4K streaming. Energy Efficiency: The transition to new production standards has reduced heating compared to previous generations. AI Support: Hardware acceleration for neural networks directly via the processor. Modern Platform: Support for the latest PCIe 5.0 and DDR5 standards ensures the longevity of the build. General Model Description Core Ultra 9 285K is the pinnacle of Intel's engineering in the desktop systems segment. The main difference in this series is the removal of Hyper-Threading technology in favor of more efficient load distribution between performance cores (P-cores) and efficiency cores (E-cores). Thanks to the updated microarchitecture, the processor demonstrates an impressive increase in performance per clock while remaining cooler than its predecessors under load. A dedicated NPU module is integrated into the chip to accelerate artificial intelligence tasks, making it a relevant solution for modern software products using neural networks. The unlocked multiplier with the "K" index opens up wide possibilities for manual overclocking and fine-tuning of the system. Architecture and Cores The processor is built on a hybrid scheme including 24 physical cores. Of these, 8 cores are high-performance Lion Cove, designed for heavy computations and gaming, and 16 cores are energy-efficient Skymont, which handle background tasks and multi-threaded computations. The total number of threads corresponds to the number of cores — 24. Frequency Specifications The processor's base frequency ensures stable performance for everyday tasks, while Intel Turbo Boost technology allows it to reach an impressive 5.7 GHz on performance cores during peak loads. This guarantees an instant system response even in the most demanding scenarios. Memory and Interfaces The model is fully oriented toward modern standards. It supports DDR5 RAM with a frequency of 6400 MT/s "out of the box" (and significantly higher when overclocked). The maximum supported memory capacity is 192 GB. 20 PCIe 5.0 lanes are provided for connecting graphics cards and high-speed drives. Graphics Core and AI The processor features an integrated Intel Graphics subsystem (Alchemist architecture), providing decent performance in productivity applications and high-resolution image output without a discrete graphics card. The presence of a built-in NPU turns the computer into a full-fledged station for working with AI tools. Heat Output and Socket Installing the processor requires a motherboard with an LGA1851 socket. The base thermal design power (TDP) is 125 W, however, in maximum performance mode, power consumption can reach 250 W. For stable operation, the use of high-quality liquid cooling systems or top-tier air coolers is recommended. Specifications Model: Intel Core Ultra 9 285K Codename: Arrow Lake-S Socket: LGA1851 Total number of cores: 24 Number of performance cores (P-cores): 8 Number of efficiency cores (E-cores): 16 Number of threads: 24 P-cores base frequency: 3.7 GHz Maximum Turbo frequency: 5.7 GHz E-cores base frequency: 3.2 GHz E-cores maximum frequency: 4.6 GHz L2 cache size: 40 MB L3 cache size (Smart Cache): 36 MB Process technology: TSMC N3B (for the compute tile) Supported memory type: DDR5 Maximum memory speed: 6400 MT/s Maximum memory capacity: 192 GB Memory channel support: 2 Integrated graphics: Intel Graphics (4 Xe cores) Graphics core frequency: 2000 MHz Built-in AI accelerator (NPU): Intel AI Boost Number of PCI Express lanes: 20 (PCIe 5.0 and 4.0) Processor base power (TDP): 125 W Maximum Turbo power: 250 W Unlocked multiplier: Yes Maximum operating temperature: 105°C

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