Intel Core Ultra 9 285K LGA1851 3.7Ghz 24-Core CPU

Brand: Intel

ComponentsIntel CPU

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Description

The Intel® Core™ Ultra 9 285K CPU is a robust processor tailored to power modern digital workloads, from AI-driven tasks to intense gaming sessions. Part of Intel’s Core Ultra Series, this CPU is designed for creators and gamers seeking cutting-edge performance with AI integration. With a combination of performance cores (P-cores) and eight efficient cores (E-cores), the Core Ultra 9 285K handles multitasking seamlessly, offloading background tasks to the E-cores, which frees up the P-cores to drive demanding applications and maintain top-notch responsiveness. The processor’s powerful Intel® Smart Cache (36MB) and support for DDR5 memory (up to 6400MHz) make it a versatile choice for creators who rely on high data throughput for large files and smooth, efficient workflow.

Gamers and Esports professionals will benefit from the Core Ultra 9 285K’s performance-focused architecture, which provides a Max Turbo Frequency of up to 5.70GHz for intense gaming moments. With 24 PCIe lanes and Thunderbolt™ 5 support, this CPU is optimized for maximum expandability and high-speed connectivity. Built-in Intel® Killer™ Networking reduces lag and packet loss, offering a more seamless online gaming experience, while AI features like Intel® Gaussian & Neural Accelerator (GNA) help ensure clear communication by filtering background noise in voice comms. The processor’s graphics capabilities also support high-resolution displays, including up to 8K resolution on DisplayPort and HDMI, making it a powerful engine for immersive gaming experiences.

For content creators, the Intel® Core™ Ultra 9 285K’s intelligent performance shines in AI-driven applications like generative AI and video production. Intel® Deep Learning Boost enhances AI workloads directly on the CPU, speeding up AI model processing for creators working with machine learning or neural networks. The integrated Intel® Connectivity Performance Suite optimizes network performance for smoother streaming, and Quick Sync Video accelerates video encoding, making this processor ideal for creators, streamers, and freelancers aiming to elevate their productivity. Together, these features make the Core Ultra 9 285K a powerhouse for users who need reliable, top-tier performance in both creative and gaming environments.

FEATURES

  • 24 Cores
  • 24 Threads
  • Max Turbo Frequency of up to 5.70GHz
  • 36MB Intel® Smart Cache
  • Support for DDR5 memory
  • Built for serious gaming
  • The best overclocking experience

Product information

Brand
Intel
SKU
BX80768285K
Warranty
3 Year
Essentials
Product Collection: Intel® Core™ Ultra Processors (Series 2)
Code Name
Products formerly Arrow Lake
Vertical Segment
Desktop
Processor Number
285K
CPU Specifications
Total Cores: 24
# of Performance-cores
8
# of Efficient-cores
16
Total Threads
24
Max Turbo Frequency
5.70GHz
Intel® Thermal Velocity Boost Frequency
5.70GHz
Intel® Turbo Boost Max Technology 3.0 Frequency
5.60GHz
Performance-core Max Turbo Frequency
5.50GHz
Efficient-core Max Turbo Frequency
4.60GHz
Performance-core Base Frequency
3.70GHz
Efficient-core Base Frequency
3.20GHz
Cache
36 MB Intel® Smart Cache
Total L2 Cache
40 MB
Processor Base Power
125 W
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
Memory Specifications
Max Memory Size (dependent on memory type): 192 GB
Memory Types
Up to DDR5 6400 MT/s
Maximum Memory Speed
6400MHz
Max # of Memory Channels
2
ECC Memory Supported
Yes
Expansion Options
Direct Media Interface (DMI) Revision: 4.0
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
Processor Graphics
Processor Graphics: Intel® Graphics
Graphics Base Frequency
300 MHz
Graphics Max Dynamic Frequency
2.00GHz
Graphics Output
DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b
X e -cores
4
Max Resolution (HDMI)
4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
Max Resolution (DP)
8K @ 60Hz