Intel Core Ultra 9 285K Arrow Lake LGA 1851 Processor

Intel® Core™ Ultra 9 desktop processor 285K. Featuring PCIe 5.0 & 4.0 support and DDR5 support, unlocked Intel® Core™ Ultra 9 desktop processors (series 2) are optimized for enthusiast gamers and serious creators and help deliver high performance. Compatible with Intel® 800 Series Chipset based motherboards. 125W Processor Base Power.

AI
AI Accelerator	IPU / NPU
AI Acceleration	Yes
Thermal Specifications
Max. TDP	250 W
CPU
CPU Manufacturer	Intel
CPU Series	Intel Core Ultra 9
CPU Socket	1851
CPU Architecture	Intel Arrow Lake
CPU Cores	24
CPU Threads	24
Performance Cores	8
Efficiency Cores	16
Hyperthreading / Multithreading	No
Open Multiplier	Yes
Memory Controller	dual channel
L2-Cache	40 MB
L3-Cache	36 MB
TDP	125 W
CPU Cooler Included	No
CPU Packaging	boxed / retail
Graphics Card
Integrated GPU	Yes
Clock Speeds
Max. CPU Clock (Turbo / Boost)	5.7 GHz
Max. P-Core Clock (Base)	3.7 GHz
Max. P-Core Clock Single Core (Turbo)	5.7 GHz
Max. P-Core Clock Multi Core (Turbo)	5.5 GHz
Max. E-Core Clock (Base)	3.2 GHz
Max. E-Core Clock Multi Core (Turbo)	4.6 GHz
Memory
Memory Compatibility	DDR5
EEC Support	Yes
Connectivity
PCIe-5.0-Lanes	20
PCIe-4.0-Lanes	4
GPU Model
GPU Series Name	Intel Xe LPG
Xe Cores	4