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AMD launches new Ryzen PRO Zen 5 and Zen 4 processors

Today AMD is launching its new Ryzen 9000 PRO series processors for desktops. There are four SKUs for businesses to choose from, ranging from the Ryzen 9 PRO 9945 all the way down to the six-core Ryzen 5 PRO 9645. 

Today, AMD quietly revealed the new Ryzen PRO CPUs with an update to its website. There are three Ryzen 9000 PRO CPUs, all using the new Zen 5 architecture, and one new Ryzen 5 PRO 7000 series chip, built using Zen 4 CPU cores. In both cases, the CPUs sport AMD's PRO level technologies, designed for business desktops with added security features and streamlined manageability options to aid IT teams with deployment and fleet management. 

In the table below, you can find the specs for each new Ryzen PRO series CPU:

Processor  Cores / Threads  Boost / Base Frequency  Total Cache  TDP 
Ryzen 9 PRO 9945  12C / 24T  Up to 5.4 GHz / 3.4 GHz  76MB  65W 
Ryzen 7 PRO 9745  8C / 16T  Up to 5.4 GHz / 3.8 GHz  40MB  65W 
Ryzen 5 PRO 9645  6C / 12T  Up to 5.4 GHz / 3.9 GHz  38MB  65W 
Ryzen 5 PRO 7445  6C / 12T  Up to 4.3 GHz / 3.3 GHz  22MB  65W

These CPUs will be made available through OEMs shipping pre-built desktop PCs for enterprise from companies like Lenovo, HP and others.

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KitGuru Says: While not relevant to gamers, those working in IT will likely start to see these processors popping up around office sites soon. 

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