
Intel Core Ultra 5 processor 250KF Plus
4% over its usual price of £193 over the last 90 days.
Specifications
Performance Benchmarks
Calculated Figures
Calculated from this product's published specifications, not measured in testing. Ranked against other products in this category.
Blender render benchmark
MeasuredReal runs submitted to Blender Open Data. Higher is faster at rendering.
- Intel Core Ultra 5 processor 250KF Plus433
Source: Blender Open Data (CC0), Blender 4.5.0: samples per minute over the monster, junkshop and classroom scenes, median of 7 runs. Same for every product on this model.
At a glance
It scores 100 out of 100 on our estimated performance scale, relative to current processors. It is listed at 3 UK shops, cheapest in stock at Box for £199.95 (checked 19 October 2026); in-stock prices run from £199.95 to £199.99. That is 4% over its usual price of £193 over the last 90 days.
From the retailer
The Intel Core Ultra 5 250KF is a high-performance processor, designed specifically for gaming and content creation. Built on the advanced 3 nm manufacturing process, it features 6 cores that can reach turbo speeds of up to 5.30 GHz. This processor sits within Intel's Ultra 5 series, positioning it as a competitive choice for mainstream gaming enthusiasts and professionals seeking robust performance coupled with efficient power management. With a substantial 30 MB L2 and Smart Prefetch cache, it is designed to handle demanding tasks smoothly and effectively. What Makes It Different? The Intel Core Ultra 5 250KF stands out in the market not just for its powerful clock speeds, but also for its intended application in gaming. Unlike entry-level processors, it provides a clear edge in demanding scenarios like high-resolution gaming and multitasking, thanks to its enhanced cache and multi-core architecture. Its lack of integrated graphics makes it a clear choice for users who rely on discrete graphics solutions, differentiating it from less potent alternatives that may include onboard graphics capabilities. Performance & Everyday Use In practical terms, the Ultra 5 250KF excels when running multiple applications or intensive programs, making it an ideal choice for gamers who enjoy streaming their gameplay or multitasking while gaming. The powerful turbo speed ensures responsive performance during high-action sequences without lag, providing an enhanced user experience across various applications. Its 30 MB of cache allows for efficient data handling, which contributes to quicker load times and smoother processing. Due to the processor’s 125W TDP, it is vital to pair it with a suitable cooling solution, as it does not come with a heatsink cooler included. This aspect suggests that users should be prepared to invest in an effective cooling system to maximise performance and longevity.
Estimated Performance
Scored against current processors, where 100 is the strongest one we can score. Calculated from cores and boost clock.
Estimated from manufacturer specifications, not measured. Useful for comparing similar parts; actual performance varies by game, driver and system.
Running cost
Rated power (TDP or peak turbo) 125 W
At the Ofgem price cap, 26.32p per kWh, Oct to Dec 2026
Assumes the part draws its rated power for every hour of use. Real draw varies with the game or workload, and is usually lower.
Where to Buy
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* Prices may vary and are checked periodically rather than live.
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Price History
Price history
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