Intel Core Ultra 9 Processor 285K
#4 in CPU / Processor · Rated 4.7
High-end Arrow Lake desktop CPU with AI boosts
Intel Core Ultra 9 Processor 285K represents Intel's elite Arrow Lake-S 2.0 tier, aimed at enthusiasts and pro-grade systems. It features a dense core count and high clock speeds, with AI acceleration integrated into the CPU’s datapath. The 285K model carries 24 cores and 36 MB of cache, designed to deliver top-tier performance for gaming, content creation, and AI workloads in high-end workstations. The price is positioned at the premium end of the market, reflecting its target audience and features. Availability began in late 2024 with ongoing shipments into 2025 across major markets. The Ultra line emphasizes advanced AI capabilities, enhanced thread optimization, and faster memory support, making it a compelling option for premium builds that demand peak performance.
Features
- 24 cores/32 threads (8P+16E plus efficiency cores variant)
- Up to 6.0 GHz-class boosts on select SKUs
- Advanced AI accelerators and DL Boost support
- DDR5 memory and PCIe 5.0 capabilities
- High-end platform with robust thermals and power delivery
Pros
- Extreme performance for gaming and workstation tasks
- Strong AI integration for compatible apps
- Premium ecosystem and reseller availability
Cons
- Very high power/thermal requirements
- Premium price with potentially diminishing returns for non-AI workloads