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AMD Ryzen Pro 3000 series desktop CPUs will offer full RAM encryption – Ars Technica


gotta relish moar aes —

Ryzen Skilled brings Epyc’s Real Reminiscence Encryption to the desktop, roughly.

Jim Salter

Promotional image of computer with cityscape in background.

Amplify/Mmmmm, enterprise-y. Do not query to draw your relish Ryzen Skilled 3000 association—the recent chips are, sadly, handiest readily available to intensive OEMs.

AMD

Monday, AMD introduced Ryzen Skilled 3000 desktop CPUs may perhaps perhaps effectively be readily available in This fall 2019. This of path raises the inquire, “What’s a Ryzen Expert?”

The enterprise reply: Ryzen Skilled 3000 is a line of CPUs notably purported to vitality enterprise-class desktop machines. The Skilled line ranges from the common-or-garden twin-core Athlon Skilled 300GE the entire method by to Ryzen 9 Skilled 3900, a 12-core/24-thread monster. The recent elements is perhaps now not readily available for finish-particular person retail engage and are handiest readily available to OEMs making an attempt for to draw methods spherical them.

Mannequin Cores/Threads  TDP Increase/Immoral Freq. Graphics Compute Objects
 Ryzen 9 Skilled 3900 12/24 65W 4.3GHz / as so much as a pair.1GHz n/a
 Ryzen 7 Skilled 3700 8/16 65W 4.4GHz / as so much as a pair.6GHz n/a
 Ryzen 5 Skilled 3600 6/12 65W 4.2GHz / as so much as a pair.6GHz n/a
 Ryzen 5 Skilled 3400G 4/8 65W 4.2GHz / as so much as a pair.7GHz 11 CUs
 Ryzen 5 Skilled 3400GE 4/8 35W 4.0GHz / as so much as a pair.3GHz 11 CUs
 Ryzen Three Skilled 3200G 4/8 65W 4.0GHz / as so much as a pair.6GHz Eight CUs
 Ryzen Three Skilled 3200GE 4/8 35W 3.8GHz / as so much as a pair.3GHz Eight CUs
 Athlon Skilled 300GE 2/4 35W 3.4GHz / as so much as a pair.4GHz Three CUs

From a extra technical stage of view, the reply is that the Ryzen Skilled line accommodates AMD Reminiscence Guard, a transparent association reminiscence encryption characteristic that seems to be prefer to be to be identical to the AMD SME (Real Reminiscence Encryption) in Epyc server CPUs. Although AMD’s relish press affords do not right away ship the two applied sciences, their description of Reminiscence Guard—”a clear memory encryption (OS and utility self ample DRAM encryption) providing a cryptographic AES encryption of arrangement memory”—suits Epyc’s SME exactly.

AMD Reminiscence Guard is now not, sadly, readily available in now not recent Ryzen 3000 desktop CPUs. Once you ought to draw your relish Ryzen PC with stout reminiscence encryption from scratch, you might be out of luck for now.

  • AMD Reminiscence Guard seems to be prefer to be to be probably the most handy technical characteristic in “GuardMI” that wasn’t already recent in non-Skilled Ryzen 3000 CPUs.

  • AMD is now not as say because it will probably be about “GuardMI”—nonetheless AMD Reminiscence Guard seems to be prefer to be to be probably the most handy characteristic now not already recent in conventional Ryzen 3000 CPUs.


    AMD

  • AMD helps Microsoft’s platform-self ample encryption, authentication, and security elements.


    AMD

  • AMD desires to be explicit that OEMs are taking note of their characteristic parity—and superiority—with Intel vPro CPUs.


    AMD

HP’s EliteDesk 705 G5 Little Uncover Bid and EliteDesk G5 Mini will probably be amongst the primary PCs to characteristic the recent Ryzen Skilled 3000 CPUs. The SFF desktop PC will probably be readily available with the Athlon Skilled 300GE APU, the Ryzen Three Skilled 3200G, or Ryzen 5 Skilled 3400G. The Mini offers the identical completely different, alongside with the Ryzen 3 3200GE and Ryzen 5 3400GE low-vitality variants.

  • HP EliteDesk 705 G5 Little Uncover Bid PC.


    HP

  • HP EliteDesk 705 G5 Little Uncover Bid specs


    HP

  • HP EliteDesk 705 G5 Mini PC


    HP

  • HP EliteDesk 705 G5 Mini PC specs


    HP

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