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CPU / Processor – Dell Pro Rugged 14

We stock the Dell Pro Rugged 14 with two Intel processors:

  • Intel Core Ultra 5 135U: 12 cores, 14 threads, up to 4.4GHz, 12MB cache, 15W (standard)
  • Intel Core Ultra 7 165U: 12 cores, 14 threads, up to 4.9GHz, 12MB cache, 15W

Both are low-power U-series chips built for long battery life. The Core Ultra 7 adds higher clock speeds for heavier work. Dell also lists a Core Ultra 5 125U on other configurations.

Not sure which you need? See Which setup should I choose?

Source: Dell's Dell Pro Rugged 14 (RB14250) spec sheet. Options can change, so ask us to confirm a configuration before you order. See the Dell Pro Rugged 14 page to buy or get a quote.

Last updated October 21, 2026 · All Dell Pro Rugged 14 articles

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