quarta-feira, 26 de setembro de 2012

Intel Discontinues Core i "Sandy Bridge" Microprocessors

URL: http://www.xbitlabs.com/news/cpu/display/20120925182831_Intel_Discontinues_Core_i_Sandy_Bridge_Microprocessors.html


Intel to Stop Manufacturing Virtually All 32nm Chips for Desktops

Final DDR4 specification published

URL: http://feedproxy.google.com/~r/techreport/articles/~3/_IyIbAAkU_U/23627


Memory makers have been showing off DDR4 memory modules for months. The final specification covering the replacement for DDR3 was only finalized today, though. The JEDEC group that oversees memory standards has published the DDR4 spec, which can be downloaded here. Registration is required to grab the 214-page PDF, but the highlights can be seen on this page of JEDEC's site. Here's a taste:

The DDR4 architecture is an 8n prefetch with two or four selectable bank groups. This design will permit the DDR4 memory devices to have separate activation, read, ...

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sábado, 8 de setembro de 2012