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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
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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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