Desktop processor · Intel
Core Ultra 9 285K
- Cores
- 24
- Threads
- 24
- Boost clock
- 5.7 GHz
- L3 cache
- 36 MB
- Base power (TDP)
- 125 W
Cores
- Cores
- 24Read 2 Oct 2026 · intel.com
- Threads
- 24Read 2 Oct 2026 · intel.com
- Performance cores
- 8Read 2 Oct 2026 · intel.com
- Efficient cores
- 16Read 2 Oct 2026 · intel.com
Clock speeds
- Base clock
- 3.7 GHzRead 2 Oct 2026 · intel.com
- Boost clock
- 5.7 GHzRead 2 Oct 2026 · intel.com
Cache
- L2 cache
- 40 MBRead 2 Oct 2026 · intel.com
- L3 cache
- 36 MBRead 2 Oct 2026 · intel.com
Power
- Base power (TDP)
- 125 WRead 2 Oct 2026 · intel.com
- Max turbo power
- 250 WRead 2 Oct 2026 · intel.com
Platform
- Socket
- FCLGA1851Read 2 Oct 2026 · intel.com
- Process
- TSMC N3BRead 2 Oct 2026 · intel.com
- Memory
- Up to DDR5 6400 MT/sRead 2 Oct 2026 · intel.com
- PCIe
- 5.0 and 4.0Read 2 Oct 2026 · intel.com
AI
- AI engine speed
- 13 TOPSRead 2 Oct 2026 · intel.com
Where the figures come from
- www.intel.com/content/www/us/en/products/sku/241060/intel-core-ultra-9-processor-285k-36m-cache-up-to-5-70-ghz/specifications.html