Intel® Core™ Ultra 9 Desktop Processor 285K 24 cores (8 P-cores + 16 E-cores) up to 5.7 GHz

Name: Intel® Core™ Ultra 9 Desktop Processor 285K 24 cores (8 P-cores + 16 E-cores) up to 5.7 GHz
Brand: Intel
SKU: B0DFKC99VL
Price: 475.00 GBP
Availability: InStock
Rating: 4.7 (642 reviews)

4.7(642)

£475.00

Intel® Core™ Ultra 9 Desktop Processor 285K 24 cores (8 P-cores + 16 E-cores) up to 5.7 GHz is priced at £475.00 — stable over the last 30 days.

Price last checked: 18 Apr 2026, 17:06

Cores/Threads: 24/24

Socket: LGA1851

Base Clock: 5.7 GHz

Boost Clock: 5.7 GHz

TDP: 125W

L3 Cache: 40 MB

Intel Core Ultra 9 desktop processor 285K. Featuring PCIe 5.0 & 4.0 support and DDR5 support
unlocked Intel Core Ultra 9 desktop processors (series 2) are optimized for enthusiast gamers and serious creators and help deliver high performance.
Compatible with Intel 800 Series Chipset based motherboards. 125W Processor Base Power.

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About This Product

The Intel Core Ultra 9 Desktop Processor 285K is a 24-core CPU, comprising 8 performance-cores and 16 efficiency-cores, with a boost clock speed of up to 5.7 GHz. This processor supports PCIe 5.0 and 4.0, as well as DDR5 memory, and is compatible with Intel 800 Series Chipset based motherboards. It is suitable for enthusiast gamers and serious creators who require high performance, making it a good choice for those who need to run demanding applications and multitask with ease.

Typical price

Intel® Core™ Ultra 9 Desktop Processor 285K 24 cores (8 P-cores + 16 E-cores) up to 5.7 GHz is currently £475.00, close to its 30-day average of £470.89. The price has been stable recently — this is roughly what you should expect to pay for this product.