Description
Intel Core Ultra 9 285 24-Core 5.60GHz Arrow Lake-S Socket LGA1851 Processor
BX80768285
Experience elite desktop performance with the Intel® Core™ Ultra 9 285 processor. Built on the Arrow Lake-S architecture, this high-end 24-core CPU is engineered for gamers, creators, and power users seeking maximum processing power and responsiveness. Featuring 8 Performance-cores and 16 Efficient-cores, the Core Ultra 9 285 delivers intelligent workload optimization, seamless multitasking, and stunning application performance.
With a base clock of 2.4GHz and a turbo boost up to 5.6GHz, it supports PCIe Gen 5.0, DDR5 and LGA1851 socket motherboards, making it ideal for next-gen systems. No integrated graphics are included — pair it with a dedicated GPU for a truly high-performance build.
Key Features:
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Model: Intel® Core™ Ultra 9 285 (BX80768285)
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Architecture: Arrow Lake-S
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Total Cores: 24 (8 P-Cores + 16 E-Cores)
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Total Threads: 24
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Base Clock: 2.4GHz
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Max Turbo Frequency: Up to 5.6GHz
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Socket: LGA1851
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Cache: 36MB L3 Cache
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Max Memory Speed: DDR5-5600 / DDR4-3200
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PCIe Support: PCIe 5.0 & PCIe 4.0
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Integrated Graphics: None (Discrete GPU required)
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TDP: 125W (Base Power)
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Cooler Included: No
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Package: Retail Box
Ideal for: High-end gaming PCs, streaming setups, content creation, productivity workstations.
SPECIFICATIONS |
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| Brand | Intel |
| Series | 15th Gen Arrow Lake S |
| Model | Core Ultra 9 285 (BX80768285) |
| CPU Specifications | |
| Total Cores | 24 |
| Performance-cores | 8 |
| Efficient-cores | 16 |
| Total Threads | 24 |
| Max Turbo Frequency | 5.6 GHz |
| Intel Thermal Velocity Boost Frequency | 5.6 GHz |
| Intel Turbo Boost Max Technology 3.0 Frequency | 5.5 GHz |
| Performance-core Max Turbo Frequency | 5.4 GHz |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Performance-core Base Frequency | 2.5 GHz |
| Efficient-core Base Frequency | 1.9 GHz |
| Cache | 36 MB Intel Smart Cache |
| Total L2 Cache | 40 MB |
| Processor Base Power | 65 W |
| Maximum Turbo Power | 182 W |
| Intel Deep Learning Boost (Intel DL Boost) on CPU | Yes |
| AI Software Frameworks Supported by CPU | OpenVINO, WindowsML, DirectML, ONNX RT, WebNN |
| CPU Lithography | TSMC N3B |
| Memory Specifications | |
| Max Memory Size (dependent on memory type) | 192 GB |
| Memory Types | Up to DDR5 6400 MT/s |
| Max # of Memory Channels | 2 |
| ECC Memory Supported | Yes |
| GPU Specifications | |
| GPU Name | Intel Graphics |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 2 GHz |
| GPU Peak TOPS (Int8) | 8 |
| Graphics Output | DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b |
| Xe-cores | 4 |
| 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 Support | 12 |
| OpenGL Support | 4.5 |
| OpenCL Support | 3 |
| Intel Quick Sync Video | Yes |
| # of Displays Supported | 4 |
| Device ID | 0x7D67 |
| Intel Deep Learning Boost (Intel DL Boost) on GPU | Yes |
| NPU Specifications | |
| NPU Name | Intel AI Boost |
| NPU Peak TOPS (Int8) | 13 |
| Sparsity Support | Yes |
| Windows Studio Effects Support | Yes |
| AI Software Frameworks Supported by NPU | OpenVINO, WindowsML, DirectML, ONNX RT, WebNN |
| Expansion Options | |
| Direct Media Interface (DMI) Revision | 4 |
| Max # of DMI Lanes | 8 |
| Intel Thunderbolt 4 | Yes |
| Scalability | 1S Only |
| PCI Express Revision | 5.0 and 4.0 |
| PCI Express Configurations | Up to 1×16+2×4, 2×8+2×4, 1×8+4×4 |
| Max # of PCI Express Lanes | 24 |
| Package Specifications | |
| Sockets Supported | FCLGA1851 |
| Thermal Solution Specification | PCG 2022C |
| Max Operating Temperature | 105 °C |
| Advanced Technologies | |
| Intel Volume Management Device (VMD) | Yes |
| 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 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 |
| Security & Reliability | |
| Intel vPro Eligibility | Intel vPro Enterprise, Intel vPro Platform |
| Intel Hardware Shield Eligibility | Yes |
| 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 Control-Flow Enforcement Technology | Yes |
| Intel Total Memory Encryption – Multi Key | Yes |
| Intel AES New Instructions | Yes |
| Secure Key | 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 | 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 |
| Warranty Information | |
| Warranty | 3 Year Warranty |

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