Intel Core Ultra 9 285K (Series 2)

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


GPU Specifications

GPU Name‡
Intel Graphics

Graphics Base Frequency
300 MHz

Graphics Max Dynamic Frequency
2 GHz

GPU Peak TOPS (Int8)
8

Graphics Output
DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b

Xe-cores
4

Max Resolution (HDMI)‡
4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)

Max Resolution (DP)‡
8K @ 60Hz

Max Resolution (eDP - Integrated Flat Panel)‡
4K @ 60Hz

DirectX* Support
12

OpenGL* Support
4.5

OpenCL* Support
3

Intel Quick Sync Video
Yes

# of Displays Supported ‡
4

Device ID
0x7D67

Intel Deep Learning Boost (Intel DL Boost) on GPU
Yes


NPU Specifications

NPU Name‡
Intel AI Boost

NPU Peak TOPS (Int8)
13

Sparsity Support
Yes