[AMBER] Amber 20 on AMD ryzen + Nvidia 30XX

From: Jordi Bujons <jordi.bujons.iqac.csic.es>
Date: Sun, 8 Nov 2020 19:20:17 +0100



At our group we are considering buying a new machine equipped with one or
two 3080 or 3090 GPUs to run Amber 20. The computer store recommends to get
an AMD based computer, with a Ryzen 3960X CPU and a TRX40 motherboard that
supports the PCIe 4.0 bus present in Nvidia 3080/3090. I have seen several
comments on the list about the 3080 and 3090 GPUs, but does anybody has
experience with such a combination of CPU+GPU? Will Amber 20 take much
advantage of having PCIe 4.0 rather than PCIe 3.0?


Any comments will be appreciated.








Jordi Bujons, PhD
Dept. of Biological Chemistry (QB)
Institute of Advanced Chemistry of Catalonia (IQAC)
National Research Council of Spain (CSIC)
Address: Jordi Girona 18-26, 08034 Barcelona, Spain
Phone: <tel:%2B34%20934006100%20ext.%201291> +34 934006100 ext. 1291
FAX: <tel:%2B34%20932045904> +34 932045904
 <mailto:jordi.bujons.iqac.csic.es> jordi.bujons.iqac.csic.es
 <http://www.iqac.csic.es> http://www.iqac.csic.es


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Received on Sun Nov 08 2020 - 10:30:02 PST
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