Intel cancels Core Ultra 9 290K Plus due to modest performance

Published on May 19, 2026 | Translated from Spanish

Intel has decided to shelve its top-tier processor, the Core Ultra 9 290K Plus, after reviewing its internal benchmark results. The model, initially leaked as a 24-core CPU with slightly higher frequencies than the Core Ultra 7 270K Plus, offered a real-world performance increase of just an average three percent. This marginal improvement made its launch unviable, leaving the processor without a planned release date.

Close-up technical illustration of a CPU die being removed from a test socket, a robotic arm retracting the Core Ultra 9 290K Plus chip while benchmark software screen shows a flat performance graph with a three percent increase, discarded prototype chips piled in a bin labeled cancelled, engineering workstation with oscilloscope and thermal camera, dramatic industrial lighting, cold blue and silver metallic tones, photorealistic engineering visualization

A Technical Leap That Never Took Off 🚀

Internal tests revealed that the Core Ultra 9 290K Plus failed to justify its position as a flagship. With an architecture similar to the 270K Plus, the slightly higher frequencies did not translate into significant gains in real-world workloads. The three percent difference, far from the margins expected for a high-end product, led Intel to consider that the product would cannibalize its smaller sibling without offering clear value. Thus, the project was shelved before reaching mass production.

The Three Percent That Killed the King 👑

Intel has decided that an extra three percent performance is not enough to justify a launch, and given current high-end prices, the savings in silicon and packaging are a blessing in disguise. At least now engineers can dedicate their time to something more productive, like designing a fan that doesn't sound like a vacuum cleaner. The 290K Plus thus joins the list of processors that never were, proving that sometimes the best thing is not to be.