Intel · CPU · Arrow Lake
Intel Core Ultra 9 285K — Benchmarks & Specs
24 threads125W TDP$589 MSRP2024
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
The Intel Core Ultra 9 285K is a processor from the Arrow Lake family released in 2024 from Intel. Key on-paper specs include boost clock of 5.7 GHz, 125W TDP. It launched with a $589 MSRP, though street prices typically diverge meaningfully from launch pricing — see the linked product cards below for current Amazon listings. Data on this page draws on 10 synthetic benchmark results, aggregated from public benchmark databases (TechPowerUp, PassMark, Geekbench, Cinebench) and the LocalLLaMA community. Read this page when shopping the Intel Core Ultra 9 285K, comparing it against other processors in your build, or sizing it for a specific workload (gaming at 1080p/1440p/4K, productivity benchmarks, or local LLM inference).
Synthetic Benchmarks
Higher is better. Bars are scaled within each benchmark family (multi-thread, single-thread, etc.) so you can compare like-with-like at a glance.
67,299
pts
67,292
pts
45,563
pts
45,563
pts
40,943
pts
23,095
pts
5,091
pts
5,089
pts
3,379
pts
2,359
pts
Products Featuring the Intel Core Ultra 9 285K
Full Specifications
| npu | true |
|---|---|
| tdp w | 125 |
| socket | LGA1851 |
| e cores | 16 |
| p cores | 8 |
| threads | 24 |
| l3 cache mb | 36 |
| boost clock ghz | 5.7 |
Intel Core Ultra 9 285K — Frequently Asked Questions
What is the Intel Core Ultra 9 285K best used for?
Intel Core Ultra 9 285K is a Arrow Lake-family processor. Use it for mainstream desktops and gaming-focused builds. Check the synthetic benchmark scores below for at-a-glance comparison.
When was the Intel Core Ultra 9 285K released, and what was its launch MSRP?
Intel Core Ultra 9 285K launched in 2024 at a $589 MSRP. Street prices diverge from launch pricing over a product's lifetime — check the linked Amazon listings on this page for current availability.
Where do the benchmark numbers on this page come from?
Synthetic benchmarks are scraped from public databases (TechPowerUp, PassMark, Geekbench Browser, Cinebench leaderboards). AI inference numbers come from the LocalLLaMA community (Reddit threads, llama.cpp / Ollama discussion logs, and Phoronix when available). Every benchmark row carries an inline source citation — click through to verify the original number.
How does the Intel Core Ultra 9 285K compare to its predecessor?
Compare Intel Core Ultra 9 285K side-by-side against other processors on the Compare tool below. Synthetic benchmark scores let you place this SKU within its generation; the spec table shows the architectural and process-node differences from one generation to the next.
Where can I buy the Intel Core Ultra 9 285K?
Amazon listings are linked at the top of this page (in the hero CTA) and in the "Products Featuring this Hardware" section below. SpecPicks earns a small affiliate commission on qualifying purchases.