Intel

Intel's flagship Core Ultra 9 285K is down to its lowest price ever, at just $489 — score the 24-core processor for $110 off this Prime Day

(Image credit: Intel / Future)

Intel's Arrow Lake desktop CPUs launched to underwhelming reviews, largely let down by their pricing compared to the competition. In our latest faceoff , the flagship Core Ultra 9 285K was neck-in-neck with AMD's Ryzen 9 9950X, while being more expensive (on the street). But that's what sales are for, and we've brought you a deal that finally fixes the value proposition of this SKU, thanks to Amazon Prime Big Deals Day . You can get the Intel Core Ultra 9 285K for just $489 — more than $100 off, making it the cheapest we've ever seen this CPU.

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Intel Core Ultra 9 285K: was $599.99 now $489.99 at Amazon

All-time low price

The Intel Core Ultra 7 285K is at an all-time low price, finally making it a worthy purchase against the competition. This 24-core processor has 8 P-cores and 16 E-cores with 24 threads. The 5.7 GHz P-core and 4.6 GHz E-core boost clocks enable it to perform at the top end in gaming and multithreaded applications.

The Core Ultra 9 285K is a 24-core processor, with 8 P-Cores and 16 E-Cores, totaling 24 threads. It comes with a 36 MB of L3 cache and 40MB of L2 cache shared across core clusters. The P-Cores boost up to 5.7 GHz while the E-Cores can boost up to 4.6 GHz, all while maintaining a maximum 250W TDP. The 285K is fabricated on TSMC's N3P (3nm) process, which is actually a node advantage over the Ryzen 9000 series that's manufactured using the 4nm N4P. Just as a heads-up: you do need a new motherboard with the LGA1851 socket and DDR5 memory to pair with this CPU.

Intel has done an excellent job optimizing the 285K for low-power scenarios, like watching YouTube, where it consumes significantly less power than its AMD counterparts. In true idle states, due to Intel's hybrid architecture, only the E-core ring bus is engaged, allowing for superior efficiency. Intel also offers a more advanced overclocking suite — along with warrantied memory overclocking — allowing experienced users to unlock more performance compared to AMD's more streamlined approach.


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(Image credit: Tom's Hardware)

As you can see in the charts above, the results are really close across the board. Unless you're actively comparing with the Ryzen 9 9950X, the Core Ultra 9 285K does a more-than-fine job in both gaming and productivity benchmarks. It's also important to note than the 9950X is currently more expensive on Amazon, so a genuine argument can be made for the 285K without accepting compromises. As long as superior gaming performance isn't your priority (get the X3D chips then, duh), the Core Ultra 9 285K is a great overall processor, now at a suitably-great price.

If you're looking for more savings, check out our Best PC Hardware deals for a range of products, or dive deeper into our specialized SSD and Storage Deals, Hard Drive Deals , Gaming Monitor Deals , Graphics Card Deals , or CPU Deals pages.

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Contributing Writer

Hassam Nasir is a die-hard hardware enthusiast with years of experience as a tech editor and writer, focusing on detailed CPU comparisons and general hardware news. When he’s not working, you’ll find him bending tubes for his ever-evolving custom water-loop gaming rig or benchmarking the latest CPUs and GPUs just for fun.