The Intel AT807 Series Core Ultra Processor are NOT intended for End-Consumer. These items are for Technicians to handle. The AT807 are NOT shipped in RETAIL Boxes and are shipped in TRAY packaging only. We will take extra care in providing extra protection when shipping.

Intel® Core™ Ultra 9 Processor 285K (36M Cache- up to 5.70 GHz)

Essentials

• Product Collection: Intel® Core™ Ultra Processors (Series 2)
• Code Name: Products formerly Arrow Lake
• Vertical Segment: Desktop
• Processor Number: 285K
• Overall Peak TOPS (Int8): 36

CPU Specifications

• Total Cores: 24
• # of Performance-cores: 8
• # of Efficient-cores: 16
• Total Threads: 24
• Max Turbo Frequency: 5.7 GHz
• Intel® Thermal Velocity Boost Frequency: 5.7 GHz
• Intel® Turbo Boost Max Technology 3.0 Frequency ‡: 5.6 GHz
• Performance-core Max Turbo Frequency: 5.5 GHz
• Efficient-core Max Turbo Frequency: 4.6 GHz
• Performance-core Base Frequency: 3.7 GHz
• Efficient-core Base Frequency: 3.2 GHz
• Cache: 36 MB Intel® Smart Cache
• Total L2 Cache: 40 MB
• Processor Base Power: 125 W
• Maximum Turbo Power: 250 W
• Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes
• AI Software Frameworks Supported by CPU: OpenVINO™ |  WindowsML |  DirectML |  ONNX RT |  WebNN
• CPU Lithography: TSMC N3B

Supplemental Information

• Marketing Status: Launched
• Launch Date: Q4'24
• Embedded Options Available: No
• Use Conditions: PC/Client/Tablet |  Workstation

Memory Specifications

• Max Memory Size (dependent on memory type): 192 GB
• Memory Types: Up to DDR5 6400 MT/s
• Maximum Memory Speed: 6400 MHz
• Max # of Memory Channels: 2
• ECC Memory Supported   ‡: Yes

Package Specifications

• Sockets Supported: FCLGA1851
• Thermal Solution Specification: PCG 2020A
• Max Operating Temperature: 105 °C

Advanced Technologies

• Intel® Volume Management Device (VMD): Yes
• Intel® Gaussian & Neural Accelerator: 3.5
• Intel® Thread Director: Yes
• Intel® Speed Shift Technology: Yes
• Intel® Thermal Velocity Boost: Yes
• Intel® Turbo Boost Max Technology 3.0 ‡: Yes
• Intel® Turbo Boost Technology ‡: 2.0
• Intel® 64 ‡: Yes
• Instruction Set: 64-bit
• Instruction Set Extensions: Intel® SSE4.1 |  Intel® SSE4.2 |  Intel® AVX2
• Idle States: Yes
• Enhanced Intel SpeedStep® Technology: Yes
• Thermal Monitoring Technologies: Yes

‡ This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.

Shipping Notes:

All our products are normally shipped within 1-2 business days from any of our warehouse locations below:

• Monrovia, CA 91016 (Most usual)
• Fremont, CA 94538
• Richardson, TX 75018
• Duluth, GA 30096
• Itasca, IL 60143
• Edison, NJ 08837

International orders may take an additional 2 to 3 days.

California Prop 65 Warning. This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Visit www.P65Warnings.ca.gov

…MJ5