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    Intel Core Ultra 9 285K - Core Ultra 9 (Series 2) Arrow Lake 24-Core (8P+16E), LGA 1851, 125W Desktop Processor - BX80768285K

    REFURBISHED Product Type
    • 3nm (TSMC N3B) Arrow Lake 125W
    • 36MB L3 Cache
    • 40MB L2 Cache
    • Intel Graphics
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Learn more about the Core Ultra 9 285K

    Model
    Brand Intel
    Processors Type Desktop
    Series Core Ultra 9 (Series 2)
    Name Core Ultra 9 285K
    Model BX80768285K
    Details
    CPU Socket Type LGA 1851
    Core Name Arrow Lake
    # of Cores 24-Core (8P+16E)
    # of Threads 24-Threads
    Operating Frequency Performance-core Base Frequency: 3.7 GHz
    Efficient-core Base Frequency: 3.2 GHz
    Max Turbo Frequency Intel Turbo Boost Max Technology 3.0 Frequency: Up to 5.6 GHz
    P-core Max Turbo Frequency: Up to 5.5 GHz
    E-core Max Turbo Frequency: Up to 4.6 GHz
    L2 Cache 40MB
    L3 Cache 36MB
    Manufacturing Tech 3nm (TSMC N3B)
    Instruction Set 64-Bit
    Memory Types DDR5 6400
    Memory Channel 2
    Max Memory Size 256 GB
    Integrated Graphics Intel Graphics
    Graphics Base Frequency 300 MHz
    Scalability 1S Only
    PCI Express Revision 5.0 / 4.0
    PCI Express Configurations Up to 1x16+2x4, 2x8+2x4, 1x8+4x4
    Max Number of PCI Express Lanes 24
    Thermal Design Power 125W
    Max Turbo Power 250W
    Cooling Device Cooling device not included - Processor Only
    Advanced Technologies 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
    Security & Reliability 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
    Additional Information
    First Listed on Newegg March 27, 2025

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