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AMD Releases Ryzen PRO Processors Worldwide, 8-Core Ryzen Threadripper 1900X (techradar.com)
Today, AMD announced the global release and broad adoption of AMD Ryzen Pro desktop processors. At its launch event in New York City, the company touted three main pillars that define these chipsets: reliability, security, and performance. They support features like Trusted Platform Module 2.0, which integrates secure microcontrollers into devices, GuardMI technology, which enables silicon-level security to help protect against threats, and SenseMI technology, which consists of a collection of smart features that aims to fine-tune performance for most responsive applications. For the first time, AMD has partnered with the top three PC OEMs: HP, Dell and Lenovo. Brad Chacos for PCWorld provides a "rundown of the commercial-focused Ryzen Pro systems that are coming down the pipeline, straight from AMD":
-Dell Optiplex 5055 desktop PCs are expected to ship in the coming weeks.
-HP EliteDesk 705 desktop PCs are expected to ship in the coming weeks.
-Lenovo ThinkCentre M715 desktop PCs are expected to ship in the coming weeks.
-Lenovo ThinkPad A475 and A275 notebook PCs are expected in Q4 2017.
-Ryzen PRO mobile processors are scheduled for launch in the first half of 2018.
The global launch of the Ryzen Pro processors is not the only bit of news AMD announced. The company also announced the release of a new budget Threadripper 1900X model. From a report via TechRadar: AMD has released its 8-core Ryzen Threadripper 1900X processor, offering people who were put off by high price of the flagship 16-core Threadripper 1950X a chance to build a PC with all of the advanced Threadripper features for almost half the cash. As we expected, the Threadripper 1900X will come with eight cores clocked at 3.8GHz, with a turbo that reaches 4.0GHz (and an XFR boost to 4.2GHz), and will cost $549 -- almost half the Threadripper 1950X's $999 asking price, and a fair bit cheaper than the mid-range Threadripper 1920X, which costs $799. In fact, the price is within touching distance of the AMD Ryzen 7 1800X, which comes with eight cores and 16 threads, and costs $499.
-Dell Optiplex 5055 desktop PCs are expected to ship in the coming weeks.
-HP EliteDesk 705 desktop PCs are expected to ship in the coming weeks.
-Lenovo ThinkCentre M715 desktop PCs are expected to ship in the coming weeks.
-Lenovo ThinkPad A475 and A275 notebook PCs are expected in Q4 2017.
-Ryzen PRO mobile processors are scheduled for launch in the first half of 2018.
The global launch of the Ryzen Pro processors is not the only bit of news AMD announced. The company also announced the release of a new budget Threadripper 1900X model. From a report via TechRadar: AMD has released its 8-core Ryzen Threadripper 1900X processor, offering people who were put off by high price of the flagship 16-core Threadripper 1950X a chance to build a PC with all of the advanced Threadripper features for almost half the cash. As we expected, the Threadripper 1900X will come with eight cores clocked at 3.8GHz, with a turbo that reaches 4.0GHz (and an XFR boost to 4.2GHz), and will cost $549 -- almost half the Threadripper 1950X's $999 asking price, and a fair bit cheaper than the mid-range Threadripper 1920X, which costs $799. In fact, the price is within touching distance of the AMD Ryzen 7 1800X, which comes with eight cores and 16 threads, and costs $499.
More competition is good, Intel pretty much sat on their hands for the last long while. In my workstation I really don't care if it is 200W or 10W CPU, but I do care how long I have to wait for something to compute.
That is Intel propaganda. They are not glued Ryzen cpus no more than Xeons are glued i7s ... well maybe the rushed i9 is :-D
The Threadripper is based on Ryzen but has NUMA memory and deeper stage pipelines and caching for things like Linux support which is not impacted by the bug of the cheaper counterparts. It has more cache and also supports quad memory channels which is the bandwidth you talked about.
Also the regular Ryzen does use less power than an i7. I just wanted to point this out as people still say this and think you blow something like $100 a month in power (laughable false but I see that in fanboy posts on youtube).
http://saveie6.com/
As much as I appreciate the price/performance of Ryzen based CPUs and the competition it has sparked, I will stay away from any Zeppelin-Die-based CPUs until AMD provides a proper explanation and fix for the "gcc segmentation fault" bug that haunts Ryzen CPUs.
After many months of not admitting any bug existence to the affected users, AMD finally admitted there is one, yet they neither recalled affected CPUs nor do they tell us how to distinguish affected from unaffected CPUs - so even if you buy a Ryzen today, you can still buy one unsuitable for ordinary gcc compilation tasks.
Given that they cannot (or do not want to) say which CPUs are affected, and given that AMD did never explain a root cause of this bug and how it is fixed, I do not believe they actually have fixed it or know how to fix it. Even CPUs that were manufactured in calender week 25 of 2017 have turned out to be affected!
Why should I believe they fixed this for "Threadripper"?
Sure, they know by now how to test individual CPU exemplars for the bug, and might deliver unaffected ones to the press for reviews. Does that tell me they will do the same testing for the exemplars delivered to the mass market? No.
More information on this bug via https://forum.level1techs.com/... and https://community.amd.com/thre...
Those devices tend to be idle 99% of the time. TDP is almost completely irrelevant for their actual power use.