Intel Core Ultra 9 285K / 3.7 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

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

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™ 4Y es

Scalability1S 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 Temperature105 °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