INTEL Core Ultra 9 285K 5.7GHz FCLGA18W LGA1851 36M Cache Boxed CPU

Core™ Ultra 9 Processor 285K

• 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

• Total Cores : 24
• # of Performance-cores : 8
• # of Efficient-cores : 16
• # of Low Power Efficient-cores : 0
• 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

• Max Memory Size (dependent on memory type) : 256 GB
• Memory Types : Up to DDR5 6400 MT/s
• Max # of Memory Channels : 2
• ECC Memory Supported : Yes

• GPU Name : Intel® Graphics
• Graphics Base Frequency : 300 MHz
• Graphics Max Dynamic Frequency : 2 GHz
• GPU Peak TOPS (Int8) : 8
• Graphics Output : eDP1.4b | DP 2.1 UHBR20 | HDMI 2.1 FRL
• Xe-cores : 4
• Max Resolution (HDMI) : 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS)7680 x 4320 @ 60Hz (HDMI 2.1 FRL)
• Max Resolution (DP) : 7680 x 4320 @ 60Hz
• Max Resolution (eDP - Integrated Flat Panel) : 3840 x 2400 @ 120Hz
• DirectX Support : 12
• OpenGL Support : 4.5
• OpenCL Support : 3
• H.264 Hardware Encode/Decode : Yes
• H.265 (HEVC) Hardware Encode/Decode : Yes
• AV1 Encode/Decode : Yes
• Intel® Quick Sync Video : Yes
• # of Displays Supported : 4
• Device ID : 0x7D67
• Intel® Deep Learning Boost (Intel® DL Boost) on GPU : Yes
• AI Software Frameworks Supported by GPU : OpenVINO™ | WindowsML | DirectML | ONNX RT | WebGPU

• 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

• 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

• Sockets Supported : FCLGA1851
• Thermal Solution Specification : PCG 2020A
• Max Operating Temperature : 105 °C
• Package Size : 45 mm x 37.5 mm

• 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® Hyper-Threading Technology : No
• 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
• Intel® Volume Management Device (VMD) : Yes

• Intel vPro® Eligibility : Intel vPro® Enterprise
• 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® Secure Key : Yes
• Intel® Control-Flow Enforcement Technology : Yes
• Intel® Total Memory Encryption - Multi Key : Yes
• Intel® AES New Instructions : 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