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AMD Ryzen 2

Posted: Mon Mar 19, 2018 9:09 pm
by Leo

Re: AMD Ryzen 2

Posted: Mon Mar 19, 2018 9:29 pm
by jhellis3
Not really Ryzen 2 (regardless of how it is marketed)... just a refresh of Zen 1 with some silicon bugfixes if we are lucky.

Zen2 is mostly likely 2019 and on 7nm.

https://www.anandtech.com/show/12233/am ... ega-on-7nm

Re: AMD Ryzen 2

Posted: Mon Mar 19, 2018 10:23 pm
by Dann Corbit
jhellis3 wrote:Not really Ryzen 2 (regardless of how it is marketed)... just a refresh of Zen 1 with some silicon bugfixes if we are lucky.

Zen2 is mostly likely 2019 and on 7nm.

https://www.anandtech.com/show/12233/am ... ega-on-7nm
Well, it is an improvement (from 14nm to 12) and they are getting better clock rates.

I expect that the prices will be better too.

Re: AMD Ryzen 2

Posted: Tue Mar 20, 2018 12:32 am
by CMCanavessi
Dann Corbit wrote:
jhellis3 wrote:Not really Ryzen 2 (regardless of how it is marketed)... just a refresh of Zen 1 with some silicon bugfixes if we are lucky.

Zen2 is mostly likely 2019 and on 7nm.

https://www.anandtech.com/show/12233/am ... ega-on-7nm
Well, it is an improvement (from 14nm to 12) and they are getting better clock rates.

I expect that the prices will be better too.
I hope they fix the BMI2 bug.

Re: AMD Ryzen 2

Posted: Fri May 25, 2018 12:21 am
by Leo

Re: AMD Ryzen 2

Posted: Fri May 25, 2018 5:49 am
by jpqy
Ipman has in his list : http://www.ipmanchess.yolasite.com/amd- ... -bench.php

23.468.903 AMD Ryzen 7 2700X @4.8Ghz 16threads BMI2 FUGGER
29.073.051 AMD Ryzen 7 2700X @4.8Ghz 16threads pop FUGGER

And still pop version is faster!

JP.

Re: AMD Ryzen 2

Posted: Fri May 25, 2018 8:23 am
by Leo
Thanks. I didn't know that. Nice numbers.

Re: AMD Ryzen 2

Posted: Fri May 25, 2018 5:38 pm
by Dann Corbit
Not sure why people are worried about the lame BMI numbers.
Don't compile for BMI, and the things roar like a rocket.

Re: AMD Ryzen 2

Posted: Fri May 25, 2018 7:32 pm
by Modern Times
Dann Corbit wrote:
Fri May 25, 2018 5:38 pm
Not sure why people are worried about the lame BMI numbers.
Don't compile for BMI, and the things roar like a rocket.
My thought exactly.