Intel Core Ultra 9 285K Desktop Processor – 24 Cores | High-Performance CPU

Intel Arrow Lake Architecture – 24 Cores on 3nm TSMC

The Intel Core Ultra 9 285K represents a generational leap in desktop computing, built on the advanced Arrow Lake architecture and manufactured on TSMC 3nm (N3B) process technology. Featuring 24 cores — 8 high-performance P-cores and 16 efficient E-cores — with 24 threads, this processor delivers exceptional multitasking, content creation, and gaming capabilities. The P-core base frequency starts at 3.7 GHz with E-cores at 3.2 GHz, backed by a substantial 40MB L2 cache and 36MB L3 cache for reduced latency across demanding workloads.

Extreme Turbo Performance – Up to 5.6 GHz

Intel Turbo Boost Max Technology 3.0 pushes the Ultra 9 285K to an impressive maximum turbo frequency of 5.6 GHz. Individual core boost clocks reach up to 5.5 GHz on P-cores and up to 4.6 GHz on E-cores, dynamically allocating performance where it is needed most. Whether gaming at high frame rates, rendering 4K video, or running complex simulations, the 285K adapts in real time to deliver uncompromising speed.

Fully Unlocked K-Series – Overclock with Confidence

As an unlocked K-series processor, the Core Ultra 9 285K gives enthusiasts and power users complete control over performance tuning. Push clock speeds beyond stock limits, fine-tune voltage curves, and extract every ounce of performance. The processor uses the new LGA 1851 socket and is compatible with Intel 800 Series chipsets, with the Z890 motherboard platform recommended for full overclocking support and feature access.

DDR5 Memory and PCIe 5.0 – Future-Proof I/O

Supporting dual-channel DDR5-6400 memory with a maximum capacity of 192GB, the 285K provides massive memory bandwidth for content creation, simulations, and memory-intensive professional applications. 24 PCI Express lanes with PCIe 5.0 and PCIe 4.0 support ensures compatibility with next-generation graphics cards and high-speed NVMe storage, delivering double the bandwidth of previous PCIe generations.

Integrated Intel Graphics and Thermal Design

The processor includes integrated Intel Graphics for capable display output and GPU-accelerated tasks without requiring a discrete graphics card. The 125W base TDP with 250W maximum turbo power delivers sustained high-performance operation. Please note that a cooling device is not included — a high-quality air cooler or liquid cooling solution is recommended for optimal thermal performance, especially during overclocking. The processor model number is BX80768285K within the Intel Core Ultra 9 Series 2 lineup.