Intel Processor - Core Ultra 9-285K (36M Cache, up to 5.70 GHz, 125W skt1851, Arrow Lake) BOX No Cooler

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

Recommended Customer Price

$589.00-$599.00

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

Datasheet

View now

Memory Specifications

Max Memory Size (depending 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

Windows Studio Effects Support

Yes

AI Software Frameworks Supported by NPU

OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Expansion Options

Direct Media Interface (DMI) Revision

4

Max #of DMI Lanes

8

Intel® Thunderbolt™ 4

Yes

Scalability

1S Only

PCI Express Revision

5.0 and 4.0

PCI Express Configurations ‡

Up to 1x16+2x4, 2x8+2x4,1x8+4x4

Max #of PCI Express Lanes

24

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

Security & Reliability

Intel vPro® Eligibility ‡

Intel vPro® Enterprise, Intel vPro® Platform

Intel® Threat Detection Technology (TDT)

Yes

Intel® Active Management Technology (AMT) ‡

Yes

Intel® Standard Manageability (ISM) ‡

Yes

Intel® Remote Platform Erase (RPE) ‡

Yes

Intel® One-Click Recovery ‡

Yes

Intel® Hardware Shield Eligibility ‡

Yes

Intel® Control-Flow Enforcement Technology

Yes

Intel® Total Memory Encryption - Multi Key

Yes

Intel® AES New Instructions

Yes

Secure Key

Yes

Intel® Trusted Execution Technology ‡

Yes

Execute Disable Bit ‡

Yes

Intel® OS Guard

Yes

Intel® Boot Guard

Yes

Mode-based Execute Control (MBEC)

Yes

Intel® Stable IT Platform Program (SIPP)

Yes

Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡

Yes

Intel® Virtualization Technology (VT-x) ‡

Yes

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

Yes

Intel® VT-x with Extended Page Tables (EPT) ‡

Yes