Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores (6 P-cores + 12 E-cores) up to 5.3 GHz
Bottom line: The Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores up to 5.3 GHz is a specs-and-price decision rather than a crowd-consensus one in the processors category, priced around $199.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Before you buy
- Confirm socket / form-factor / power-rating compatibility against your build before ordering
- Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Intel® Core™ Ultra 5 Processor 250KF Plus, without processor graphics. Featuring PCIe 5.0 & 4.0 support and DDR5 support, Intel® Core™ Ultra 5 Processor 250KF Plus are optimized for gamers and productivity and help deliver high performance. Discrete graphics required. Compatible with Intel® 800 Series Chipset-based motherboards. 125W Processor Base Power.
SpecPicks Verdict
SpecPicks scored Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores up to 5.3 GHz using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the processors category. Compare with similarly-priced alternatives in the processors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for processors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Next‑Gen Platform Support: Compatible with Intel 800 Series Chipset‑based motherboards with LGA1851 Socket enabling PCIe 5.0/4.0 and high‑speed DDR5 memory (up to 7200 MT/s).
- High‑Performance Core Configuration: Features up to 24 cores (8 P‑cores + 16 E‑cores) for demanding gaming and creator
- Ultra‑Fast Boost Clocks: Reaches up to 5.5 GHz max turbo frequency for top‑tier responsiveness and performance
- Built for Enthusiasts: Unlocked for performance tuning when paired with Intel Z‑series chipsets, making it ideal for overclockers and power users.
- Robust Power & Thermal Design: Engineered with 125W base power and 250W max turbo power to sustain high‑intensity
Full Specifications
| Brand | Intel |
|---|---|
| Turbo | Yes |
| Wattage | 125 watts |
| CPU Model | Intel Core Ultra 5 |
| CPU Speed | 3.3 GHz |
| CPU Socket | LGA 1851 |
| Unit Count | 1 Count |
| Model Number | ULTRA 5 |
| Built-In Media | Intel CPU BX80768250KF Core Ultra 5 250KF+ 6P 12E 18T 30M Cache 5.3GHz |
| Cooling Method | Air |
| Mfr Part Number | ULTRA 5 250KF PLUS |
| Number of Items | 1 |
| Processor Brand | Intel |
| Processor Count | 18 |
| Processor Speed | 3.3 GHz |
| Secondary Cache | 30 MB |
| CPU Manufacturer | Intel |
| Processor Series | Intel Core Ultra 5 |
| Processor Socket | LGA 1851 |
| Processor Core Count | 16 |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the Intel Core Ultra 5 250KF — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Ready to buy?
Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores (6 P-cores + 12 E-cores) up to 5.3 GHz is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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