IntelCore™ Ultra 9 Desktop Processor 285K 24 cores (8 P-cores + 16 E-cores) up to 5.7 GHz
Details
- BrandIntel
- CPU manufacturerIntel
- CPU modelIntel Core 9
- CPU speed5.7 GHz
- CPU socketLGA1851
- PlatformWindows 11
![Intel Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box](https://images-na.ssl-images-amazon.com/images/I/51xxm7JkJ6L._AC_UL116_SR116,116_.jpg)
Description
🚀 Power your passion with Intel Core Ultra 9 — where speed meets mastery.
- BLAZING 5 7 G HZ TURBO - Experience lightning-fast responsiveness for gaming and multitasking without compromise.
- NEXT GEN CONNECTIVITY - PCIe 5.0 and DDR5 support future-proof your rig with ultra-fast data transfer and memory speeds.
- HYBRID 24 CORE POWERHOUSE - 8 performance cores plus 16 efficiency cores deliver seamless power management and ultimate multitasking.
- UNLOCKED FOR OVERCLOCKING - Push your system beyond limits with unlocked architecture designed for enthusiasts and creators.
- OPTIMIZED FOR INTEL 800 SERIES - Plug and play with the latest chipset for maximum compatibility and stability.
The Intel® Core™ Ultra 9 Desktop Processor 285K features a cutting-edge 24-core hybrid design (8 performance + 16 efficiency cores) with turbo speeds up to 5.7 GHz. Supporting PCIe 5.0 and DDR5 memory, it’s engineered for gamers and creators demanding top-tier performance. Compatible with Intel 800 Series motherboards and unlocked for overclocking, it delivers 125W of optimized power for next-level desktop computing.
Specifications
| Brand | Intel |
| Product Dimensions | 33.7 x 16.3 x 0.1 cm; 300.5 g |
| Batteries | 1 AAAA batteries required. |
| Item model number | Intel® Core™ Ultra 9 |
| Manufacturer | Intel |
| Processor Brand | Intel |
| Processor Type | Intel Core Ultra 9 |
| Processor Speed | 5.7 GHz |
| Processor Socket | LGA1851 |
| Processor Count | 24 |
| Voltage | 28 Volts |
| Wattage | 125 watts |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2.6 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 5 g |
| Number Of Lithium Ion Cells | 4 |
| Item Weight | 300 g |
| Guaranteed software updates until | unknown |
Reviews
T**S
Just the Job
Works as expected. Not a gamer but needed for work using multiple VM's and media in self build pc.
E**S
Delivered quickly, with a code
Not as good as amd but here we are
F**N
best cpu
best
J**S
Fast effective processor
Works great; haven't overclocked yet but running very nicely
R**T
FAST!
Finally something I can run solitaire with
M**S
Very fast processor
Very fast
T**F
It's a powerhouse processor with lower power consumption. I am very satisfied with it.
I've read a lot of tests in online PC magazines and watched youtube channels about desktop processors. I didn't understand the testers, why a high end CPU should be tested in 720p and 1080p resolution for gaming when we are already playing in at least 4K resolution in such a category (2025). I've been playing only in 4K for several years now, of course that requires a good powerful GPU. Now I've paired an Nvidia RTX 5080 graphics card with Intel's core Ultra 285K processor and have had a very good experience. They work fantastic with 4K games like Microsoft flight simulator 2020 (70-150fps) or Horizon Forbidden West Complete Edition (170-190fps) they all run wonderfully with this configuration. I also use it for video editing and content creation. I am a mixed user which is why I chose this one. Not to mention the AI neural chip that comes with the processor. I will now use it for video editing software I can confidently recommend this processor to discerning users who can afford to spend enough money to buy a good motherboard and a good fast memory to go with it. By the way it comes with 24 cores raw. I would also mention its low power consumption. I hope I was able to help you a bit in your decision.
Common Questions
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