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CPU / Processor – CF-20

Panasonic Toughbook CF-20 CPU / Processor Upgrade 

Here is a list of the CPU / Processors for all models of the Panasonic Toughbook CF-20:

Panasonic Toughbook CF-20(A/B/C/D) mk1 - Intel Core m5-6Y57 vPro Processor, 1.1GHz with Turbo Boost up to 2.8GHz, 4MB Cache

Panasonic Toughbook CF-20(G) mk2 - Intel Core m5-7Y57 vPro Processor, 1.2GHz with Turbo Boost up to 2.8GHz, 3MB Cache (Win10) /  Intel Core m5-6Y57 vPro Processor, 1.1GHz with Turbo Boost up to 2.8GHz, 4MB Cache (Win7 Downgrade)

In order for Panasonic to keep their Toughbooks the toughest laptops on the market, the CPU / Processors are soldered to the motherboard making upgrades virtually impossible without upgrading to a newer model to get a faster processor.

You use your Panasonic Toughbook every day so why wouldn’t you want a laptop that’s running at its peak performance? Optimize the performance of your laptop by upgrading to the maximum RAM and a larger capacity Solid State Drive (SSD). Learn more about the advantages of taking your Toughbook to the next level here.

And don’t forget to make your Toughbook mobile friendly with 4G/LTE broadband. Use your Toughbook for what it was made to do! Learn more.

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Last updated October 18, 2026 · All Panasonic Toughbook CF-20 articles

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