Description
Intel Core Ultra 9 285K Desktop Processor
CPU Specifications
Total Cores24
# of Performance-cores8
# of Efficient-cores16
Total Threads24
Max Turbo Frequency5.7GHz
Intel® Thermal Velocity Boost Frequency5.7 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency5.6 GHz
Performance-core Max Turbo Frequency5.5GHz
Efficient-core Max Turbo Frequency4.6GHz
Performance-core Base Frequency3.7GHz
Efficient-core Base Frequency3.2GHz
Cache36 MB Intel® Smart Cache
Total L2 Cache40 MB
Processor Base Power125 W
Maximum Turbo Power250 W
Intel® Deep Learning Boost (Intel® DL Boost) on CPUYes
AI Software Frameworks Supported by CPUOpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
CPU LithographyTSMC N3B
Memory Specifications
Max Memory Size (dependent on memory type)192 Gb
Memory TypesUp to DDR5 6400 MT/s
Maximum Memory Speed6400 Mhz
Max # of Memory Channels2
ECC Memory SupportedYes
GPU Specifications
GPU NameIntel Graphics
Graphics Base Frequency300 Mhz
Graphics Max Dynamic Frequency2 GHz
GPU Peak TOPS (Int8)8
Graphics OutputDP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b
Xe-cores4
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* Support12
OpenGL* Support4.5
OpenCL* Support3
Intel® Quick Sync VideoYes
# of Displays Supported4
Intel® Deep Learning Boost (Intel® DL Boost) on GPUYes
NPU Specifications
NPU NameIntel® AI Boost
NPU Peak TOPS (Int8)13
Sparsity SupportYes
Windows Studio Effects SupportYes
AI Software Frameworks Supported by NPUOpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
Expansion Options
Direct Media Interface (DMI) Revision4
Max # of DMI Lanes8
Intel® Thunderbolt™ 4Yes
Scalability1S Only
PCI Express Revision5.0 and 4.0
PCI Express ConfigurationsUp to 1×16+2×4, 2×8+2×4,
1×8+4×4
Max # of PCI Express Lanes24
Package Specifications
Sockets SupportedFCLGA1851
Thermal Solution SpecificationPCG 2020A
Max Operating Temperature105 °C
Advanced Technologies
Intel® Volume Management Device (VMD)Yes
Intel® Gaussian & Neural Accelerator3.5
Intel® Thread DirectorYes
Intel® Speed Shift TechnologyYes
Intel® Thermal Velocity BoostYes
Intel® Turbo Boost Max Technology 3.0Yes
Intel® Turbo Boost Technology2.0
Intel® 64Yes
Instruction Set64 Bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle StatesYes
Enhanced Intel SpeedStep® TechnologyYes
Thermal Monitoring TechnologiesYes
Security & Reliability
Intel vPro® EligibilityIntel 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 RecoveryYes
Intel® Hardware Shield EligibilityYes
Intel® Control-Flow Enforcement TechnologyYes
Intel® Total Memory Encryption – Multi KeyYes
Intel® AES New InstructionsYes
Secure KeyYes
Intel® Trusted Execution TechnologyYes
Execute Disable BitYes
Intel® OS GuardYes
Intel® Boot GuardYes
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
Warranty3 Years