| SPECIFICATIONS | |
| Brand | Intel |
| Series | 15th Gen Arrow Lake S |
| Model | Core Ultra 9 285K (BX80768285K) |
| CPU Specifications | |
| Total Cores | 24 |
| Number of Performance-cores | 8 |
| Number of of Efficient-cores | 16 |
| Total Threads | 24 |
| Max Turbo Frequency | 5.7GHz |
| Intel Thermal Velocity Boost Frequency | 5.7GHz |
| Intel Turbo Boost Max Technology 3.0 Frequency | 5.6GHz |
| Performance-core Max Turbo Frequency | 5.5GHz |
| Efficient-core Max Turbo Frequency | 4.6GHz |
| Performance-core Base Frequency | 3.7GHz |
| Efficient-core Base Frequency | 3.2GHz |
| Cache | 36 MB Intel Smart Cache |
| Total L2 Cache | 40 MB |
| Processor Base Power | 125W |
| Maximum Turbo Power | 250 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 |
| Maximum Memory Speed | 6400 MHz |
| 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 1x16+2x4, 2x8+2x4, 1x8+4x4 |
| Max # of PCI Express Lanes | 24 |
| Package Specifications | |
| Sockets Supported | FCLGA1851 |
| Thermal Solution Specification | PCG 2020A |
| Max Operating Temperature | 105 °C |
| General | |
| Intel Gaussian & Neural Accelerator | 3.5 |
| Intel Turbo Boost Technology ‡ | 2.0 |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Intel vPro Eligibility ‡ | Intel vPro Enterprise, Intel vPro Platform |
| Advanced Technologies | Intel Volume Management Device (VMD) |
| Intel Thread Director | |
| Intel Speed Shift Technology | |
| Intel Thermal Velocity Boost | |
| Intel Turbo Boost Max Technology 3.0 | |
| Intel 64 | |
| Idle States | |
| Enhanced Intel SpeedStep Technology | |
| Thermal Monitoring Technologies | |
| Security & Reliability | Intel Threat Detection Technology (TDT) |
| Intel Active Management Technology (AMT) | |
| Intel Standard Manageability (ISM) | |
| Intel Remote Platform Erase (RPE) | |
| Intel One-Click Recovery | |
| Intel Hardware Shield Eligibility | |
| Intel Control-Flow Enforcement Technology | |
| Intel Total Memory Encryption - Multi Key | |
| Intel AES New Instructions | |
| Secure Key | |
| Intel Trusted Execution Technology | |
| Execute Disable Bit | |
| Intel OS Guard | |
| Intel Boot Guard | |
| Mode-based Execute Control (MBEC) | |
| Intel Stable IT Platform Program (SIPP) | |
| Intel Virtualization Technology with Redirect Protection (VT-rp) | |
| Intel Virtualization Technology (VT-x) | |
| Intel Virtualization Technology for Directed I/O (VT-d) | |
| Intel VT-x with Extended Page Tables (EPT) | |
| Warranty Information | |
| Warranty | 3 Year Warranty |
| Manufacturer's Site | Visit the manufacturer's website |
|---|---|
| Product Link | Visit the manufacturer's page for this product |
- Great CPU for Adobe Premiere - Framemaker, 11 December 2024
As a full-time video editor and motion designer, I primarily work with Adobe Premiere, and after upgrading to this CPU, I can say that so far it's been solid choice. While Intel doesn't really have an answer to AMD in terms of gaming, for productivity and Premiere Pro specifically it's really great CPU.
AMD doesn't have Quick Sync and unless you move up to a Threadripper system Intel is the better choice.
I made the jump from a laptop, and this CPU was the perfect upgrade for me. If you're already running a 14th gen Intel processor, it might not be worth the switch, but for those looking for faster memory support (CUDIMM) and improved I/O and slightly better performance it’s a worthwhile upgrade.
While it’s not flawless, with a few minor issues that I hope will be addressed soon, it’s been incredibly stable so far. I’ve been able to edit 4K and 6K footage smoothly, all while consuming less power than the 14th gen. My setup is running on a 420 AIO cooler, and the temperatures are great. It’s still early days, but so far, I’m very happy with my decision and have no regrets at all.
Just make sure to update your BIOS and Windows for the best performance.
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