Product Overview | |
---|---|
Manufacturer | Intel |
Category | Desktop Processor |
Family | Intel Core Ultra 9 (Series 2) |
Processor Model | Core Ultra 9 285K |
Part Number | BX80768285K |
Technical Specifications | |
Socket Compatibility | LGA 1851 |
Architecture | Arrow Lake (Lion Cove P-cores, Skymont E-cores) |
Core Count | 24 Cores (8 Performance + 16 Efficient) |
Thread Count | 24 Threads (No Hyper-Threading on P-cores) |
Performance-core Base Clock Speed | 3.7 GHz |
Efficient-core Base Clock Speed | 3.2 GHz |
Max Turbo Frequency | Up to 5.7 GHz |
L1 Cache | P-cores: 64 KB Instruction / 48 KB Data per core E-cores: 64 KB Instruction / 32 KB Data per core |
L2 Cache | P-cores: 3 MB per core E-cores: 4 MB per 4-core cluster (Total 40 MB) |
L3 Cache | 36 MB Intel Smart Cache |
Fabrication Process | TSMC N3B (3nm for Compute Tile), TSMC N5P (5nm for Graphics Tile), TSMC N6 (5nm for SoC/I/O) |
Instruction Set | 64-bit (SSE4.1, SSE4.2, AVX2, VNNI, GNA 3.0, VAES) |
Supported Memory | DDR5 up to 6400 MT/s (Supports CUDIMM for higher speeds) |
Memory Channels | Dual Channel |
Max RAM Capacity | 192 GB (or up to 256 GB on some sources) |
Integrated GPU | Intel Graphics (Xe-LPG architecture, 4 Xe-cores, up to 2.0 GHz) |
PCIe Version | PCIe 5.0 and 4.0 (24 Lanes) |
TDP (Thermal Design Power) | 125W (Processor Base Power), 250W (Maximum Turbo Power) |
Included Cooler | No – Cooling solution sold separately |
Chipset Compatibility | Intel 800 Series (Z890, B860, H810, H870) |
Supported OS | Windows 11, Windows 10 (22H2), modern Linux distributions |
Key Features | Unlocked Multiplier, Intel AI Boost NPU (13 TOPS), Intel Thread Director, Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost, Intel Deep Learning Boost |
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