The Intel Core Ultra 9 285K is Intel's flagship Arrow Lake desktop processor, built for high-end gaming, content creation and professional workstations. With 24 cores (8 Performance + 16 Efficient), 24 threads, up to 5.7GHz Max Turbo and 36MB of Intel Smart Cache, it slots into LGA1851 motherboards and supports DDR5-6400 memory and PCIe 5.0 for next-generation builds.
Take your productivity, gaming, and content creation experiences to a new level. Eight 3.7 GHz Performance-cores power demanding applications while 16 low-voltage Efficient-cores handle background tasks for smooth multitasking. The built-in Intel Thread Director ensures the two work seamlessly together by dynamically assigning each workload to the right core at the right time. An integrated NPU adds AI acceleration of up to 13 TOPs.
With a 5.7 GHz Turbo Boost frequency, support for up to 192GB of dual-channel DDR5 memory at 6400 MT/s, and both PCIe 4.0 and 5.0 lanes, this processor is made to handle almost any workload and can be overclocked for even more performance. It features integrated Intel Graphics. Please note: a thermal solution (cooler) is NOT included.
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Hybrid Core Design
Performance-cores provide the speed to handle high-end games and demanding applications while low-priority and background tasks such as streaming video, playing music, and encoding media are handled by the processor’s Efficient-cores.
Intel Thread Director
The Intel Thread Director is built into the CPU’s cores, working with the operating system to ensure each of the 24 threads are assigned to the right core at the right time.
AI Ready
An integrated NPU can handle up to 13 trillion operations per second (TOPs), providing accelerated performance for AI applications and features.
PCIe 4.0 & 5.0
This processor supports PCIe 4.0 and PCIe 5.0 technologies, providing a combined total of 24 lanes for exceptional data throughput with compatible devices.
Thermal Velocity Boost
Intel Thermal Velocity Boost (TVB) is a technology that unlocks extra CPU performance by pushing the maximum frequency to 5.7 GHz when thermal headroom and turbo power budget are available. It is ideal for burst workloads that have sudden spikes in CPU utilization, providing a temporary performance boost to help avoid slowdowns.
Integrated Graphics
The integrated Intel Graphics delivers fast, rich 3D performance for high-quality visuals.
Gaussian & Neural Accelerator
Gaussian and Neural Accelerator 3.5 (GNA) technology helps with noise suppression while enhancing background blurring during video chats.
Intel Deep Learning Boost
Accelerates AI inference to improve performance for deep learning workloads.
| Model |
Intel Core Ultra 9 285K |
| Total Core(s) |
24 |
| Performance Core(s) |
8 |
| Efficient Core(s) |
16 |
| Thread(s) |
24 |
| Base Frequency |
3.7 GHz |
| Max Turbo Frequency |
5.7 GHz |
| Cache |
36 MB Intel Smart Cache |
| Lithography |
TSMC N3B |
| TDP |
Base Power: 125W
Max Turbo Power: 250W |
| Max Memory Size |
192 GB |
| Memory Types |
Up to DDR5 6400 MT/s |
| Memory Channels |
2 |
| GPU Name |
Intel Graphics |
| Graphics Base Frequency |
300 MHz |
| Graphics Max Dynamic Frequency |
2 GHz |
| PCIe Express Version |
PCIe 5.0
PCIe 4.0 |
| Thermal Solution |
PCG 2020A (not included) |
| Max Operating Temperature |
105 °C |
| Socket |
LGA1851 |
| Instruction Set Extension |
Intel SSE4.1, SSE4.2, AVX2 |
| Launch Date |
Q4'24 |
| Warranty |
3 Years Brand Warranty |
