{"id":10437,"date":"2019-08-15T09:04:15","date_gmt":"2019-08-15T08:04:15","guid":{"rendered":"https:\/\/www.mcomputers.cz\/?p=10437"},"modified":"2019-08-19T08:25:35","modified_gmt":"2019-08-19T07:25:35","slug":"amd-releases-2nd-generation-epyc-processors","status":"publish","type":"post","link":"https:\/\/mcomputers.cz\/en\/2019\/08\/15\/amd-releases-2nd-generation-epyc-processors\/","title":{"rendered":"AMD releases second generation EPYC processors"},"content":{"rendered":"

American hardware company AMD introduced a new generation of EPYC\u2122 CPU 7002 Series in the early August under the <\/strong><\/b>code <\/strong><\/b>name\u00a0 “Rome”.<\/strong><\/b><\/p>\n

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AMD released second generation Epyc CPU 7002 series (code name “Rome”) based on 7 nm technology. These new processors can contain up to 8 die and one of I\/O die, which are interconnected via AMD Infinity Fabrics. This allows AMD to offer up to 64 cores per processor.<\/p>\n

This new generation processors enables to use DDR4 memory up to 3 200 MHz frequency, support PCI-E 4.0 delivers double the I\/O performance over the old one generation or eight memory channels (DDR4) per processor.<\/p>\n

Currently the most deployed servers are dual processors (CPU). The newly announced AMD generation processors can change the dual-socket ratio in favour of single-socket servers. AMD claims that the performance of single-processor server may be similar in some applications to performance of double-processor Intel servers moreover with the lower power requirements and attaches the following comparison.<\/p>\n<\/div><\/section>\n

Processors<\/th>2\u00d7 Intel Xeon Gold 6262V<\/th>1\u00d7 AMD EPYC 7702P<\/th><\/tr>
Memory Capacity<\/td>2 TB<\/td>4 TB<\/td><\/tr>
Memory Bandwidth<\/td>2 400 MHz<\/td>3 200 MHz<\/td><\/tr>
I\/O Lanes<\/td>96\u00d7 PCIe 3.0<\/td>128\u00d7 PCIe 4.0<\/td><\/tr>
TDP processors<\/td>270 W<\/td>200 W<\/td><\/tr>
<\/td><\/td><\/td><\/tr><\/tbody><\/table><\/div>