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INTEL Core Ultra 9 285K 5.7GHz Box CPU

MPN: BX80768285K Brand: INTEL

Boost Clock Speed: 5.7 GHz

Processor Cores: 24

Processor Family: Intel Core Ultra 9

MPN: BX80768285K Brand: INTEL Boost Clock Speed: 5.7 GHz Processor Cores: 24 Processor Family: Intel Core Ultra 9

€846.19 / incl. VAT

€699.33 / excl. VAT

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Product Description

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

Specifications

General

Model Number U9-285K

Commodity Classification Automated Tracking System Ccats 740.17B1

Embedded Options Available No

Execute Disable Bit Yes

HS Code 8542310050

Idle States Yes

Market Segment Desktop, Mobile, or Server . determines platform compatibility. Desktop

Maximum Number Of Dmi Lanes 8

NPU Performance NPU (Neural Processing Unit): dedicated AI/ML acceleration. TOPS = tera operations per second. 13 TOPs

Opencl Version 3.0

Scalability 1S

AI Sparsity Support Hardware support for sparse neural network operations, which can roughly double AI inference throughput on supported models. Yes

Stepping B0

Use Conditions PC/Client/Tablet/Workstation

Ob Gfx Ref Rate At Max Res Dp 60 Hz

Part Number BX80768285K

Memory Speed Max 6400 MHz

Processor

Processor Model 285K

Cooler Included No

ECC Support ECC (Error-Correcting Code) memory detects and automatically corrects single-bit errors that can otherwise cause silent data corruption. ECC is mandatory in servers and recommended for workstation use; consumer CPUs and motherboards typically do not suppo Yes

PCIe Lanes Total PCIe lanes the CPU provides to GPU, NVMe, and other devices. 24

Cache Memory Cache memory is the tiny but extremely fast on-chip memory the CPU uses to keep frequently accessed data close to the cores. Larger L2 and L3 caches cut down on slow trips to system RAM, which is especially valuable for gaming, databases and compilation. 36 MB

Cache Type Smart Cache

CPU Generation Newer generation = better performance per watt and more features. Intel Core Ultra (Series 2)

CPU Brand Intel

Operating Modes 64-bit

CPU Socket The physical socket on the motherboard (e.g. LGA1700, AM5). Must match. LGA 1851 (Socket V1)

Processor Threads Threads are the virtual processing lanes the CPU exposes to the operating system. Hyper-Threading / SMT typically doubles thread count vs core count, which improves throughput on parallel workloads like rendering and compilation. Threads do not double sin 24

Instruction Sets AVX 2.0/SSE4.1/SSE4.2

L2 Cache 40960 KB

Ai Software Frameworks Supported By Cpu DirectML/ONNX RT/OpenVINO/WebNN/Windows ML

E-core Base Frequency 3.2 GHz

Efficient Core Boost Frequency 4.6 GHz

Efficiency Cores Efficiency cores (E-cores) are smaller, lower-power CPU cores that handle background tasks (telemetry, sync, web tabs) while the P-cores stay free for the active app. They boost multi-threaded throughput cheaply and extend battery life on notebooks. 16

Enhanced Intel Speedstep Technology Yes

Intel 64 Yes

Intel Active Management Technology Yes

Intel Aes New Instructions Yes

Intel Boot Guard Yes

Intel Control Flow Enforcement Technology Cet Yes

Intel Deep Learning Boost On Cpu Yes

Intel Deep Learning Boost On Gpu Yes

Intel Hardware Shield Eligibility Yes

Intel One Click Recovery Yes

Intel Quick Sync Video Technology Yes

Intel Remote Platform Erase Yes

Intel Secure Key Yes

Intel Speed Shift Technology Yes

Intel Stable It Platform Program Yes

Intel Standard Manageability Ism Yes

Intel Thermal Velocity Boost Yes

Intel Thermal Velocity Boost Frequency 5.7 GHz

Intel Thread Director Yes

Intel Threat Detection Technology Tdt Yes

Intel Thunderbolt 4 Thunderbolt 4 is a 40 Gb/s USB-C standard that combines high-speed data, dual 4K (or single 8K) display output and 100 W power delivery in one cable. It is required for daisy-chained eGPUs and the fastest external NVMe enclosures. Yes

Intel Total Memory Encryption Multi Key Yes

Intel Trusted Execution Technology Yes

Intel Turbo Boost Max Technology 3 0 Yes

Intel Turbo Boost Max Technology 3 0 Frequency 5.6 GHz

Intel Turbo Boost Technology 2.0

Intel Virtualization Technology For Directed I O Vt D Yes

Intel Virtualization Technology Vt X Yes

Intel Virtualization Technology With Redirect Protection Yes

Intel Volume Management Device Vmd Yes

Intel Vpro Enterprise Platform Eligibility Yes

Intel Vt X With Extended Page Tables Ept Yes

Neural Processor (NPU) Dedicated AI accelerator built into the CPU package. Used by Windows Studio Effects, Copilot+ features and AI inference workloads. Intel AI Boost

P-core Base Frequency 3.7 GHz

Performance Core Boost Frequency 5.5 GHz

Performance Cores Performance cores (P-cores) are the high-power CPU cores used for demanding foreground tasks - games, rendering, single-threaded productivity. They run at the highest clock speeds and consume the most power. P-core count is the main driver of peak single- 8

Processor Ark Id 241060

Base Power Base Power (W, also called PL1) is the sustained power the CPU is rated to draw at base clock. It maps directly to long-term cooling requirements: a 65 W chip fits stock coolers, a 125 W chip needs a tower or AIO cooler. 125 W

Processor Codename Arrow Lake

Total CPU AI Performance (TOPs) Maximum AI compute throughput from the CPU expressed in tera-operations per second. 36 TOPs

Xe Cores 4

Display

Supported Displays 4

Memory

Max RAM (CPU Limit) 192 GB

Memory Channels Dual-channel (2) doubles bandwidth vs single-channel; quad-channel for servers. Dual-channel

Supported Memory Speeds 6400 MHz

Supported Memory Types DDR5-SDRAM

Max Supported RAM 192 GB

Features

Export Control Classification Number Eccn 5A992C

Mode Based Execute Control Mbe Yes

Power

Max Turbo Power Max Turbo Power (W, also called PL2) is the peak short-burst power draw when the CPU is hitting boost frequencies. It can be 1.5-3x the base power. Adequate VRM cooling on the motherboard and a quality PSU are essential to sustain it. 250 W

Cooling

Thermal Monitoring Technologies Yes

Thermal Solution Specification PCG 2020A

Software

AI Frameworks (NPU) AI software frameworks supported by the on-chip Neural Processing Unit (e.g. DirectML, ONNX RT, OpenVINO). DirectML/ONNX RT/OpenVINO/WebNN/Windows ML

Graphics

Dedicated GPU Separate graphics chip (e.g. NVIDIA RTX, AMD Radeon). Required for gaming, 3D and video editing. No

Discrete GPU Not available

Integrated Graphics Built-in GPU for display output. Not suitable for gaming or 3D workloads. Yes

iGPU Base Clock 300 MHz

Integrated GPU Model Intel Graphics

iGPU Boost Clock 2000 MHz

GPU AI Performance (TOPs) Maximum AI compute throughput from the GPU expressed in tera-operations per second. 8 TOPs

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

On Board Graphics Card Directx Version 12.0

On Board Graphics Card Id 0x7D67

On Board Graphics Card Opengl Version 4.5

On Board Graphics Card Outputs Supported DisplayPort 2.1/Embedded DisplayPort (eDP) 1.4b/HDMI 2.1

On Board Graphics Card Refresh Rate At Maximum Resolution 60 Hz

Connectivity

PCIe Version PCIe 5.0: ~64 GB/s per x16 slot. PCIe 4.0: ~32 GB/s. Backwards compatible. 4.0/5.0

Direct Media Interface Dmi Revision 4.0

Ob Gfx Ref Rate At Max Res Hdmi 60 Hz

Operating System

Intel Os Guard Yes

Windows Studio Effects Support for Windows Studio Effects (background blur, eye contact, voice focus) accelerated by the NPU. Yes

Additional

Warranty 24

SKU 1451308

EAN 5032037281928

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