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• #4937 S_x96x_S addikt Petykemano #4934

  Új Válasz 2021-04-06 20:10:58 #4937

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  S_x96x_S

  addikt

  válasz Petykemano #4934 üzenetére

  > Vigyázó szemedet a 8 magos tiger lake -re vesd.

  STH elemzés a szerver trendekről .. nem unatkozunk ...
  https://www.servethehome.com/intel-xeon-ice-lake-edition-marks-the-start-and-end-of-an-era/6/
  """
  Let us pretend that we are covering the Sapphire Rapids launch in 2022, here is what we expect to be saying to be the benefits of Sapphire Rapids over Ice Lake Xeons:
  - PCIe Gen5 support
  - DDR5 support
  - First-gen CXL support for memory pooling
  - Greatly expanded core counts due to the multi-die approach
  - More customization options due to the multi-die approach
  - New acceleration options
  - Higher TDP to go along with the additional cores
  - Additional focus on local caching and memory hierarchy will be required to enable the above

  Given just the above, one can see why Sapphire Rapids is going to be a big deal for the industry, and AMD EPYC 7004 “Genoa” is being designed to compete with Intel at Sapphire Rapids in 2022.
  ....
  To be sure, AMD still has a product that is good and AMD did not take dominant share when it was clearly the better option. The fact that Intel still had ~90% market share when its competitor had more cores, lower power consumption per core, PCIe speed and lane advantages, memory bandwidth advantages, and a two-year head start on the new generation should not be lost on folks. Intel dropped prices by 60% about a year ago and is now aggressively pushing prices down as AMD has sought to raise prices to capture the extra value created by its new chips. Intel did not need to take the performance crown, it just needed to show up with something competitive again as it had in the EPYC 7001 generation.

  For STH readers, this is great. AMD platforms will have been in the market longer, and will therefore be a bit more mature, but Intel will quickly follow. By July 2021 we should have an extremely competitive market where pricing can make a true difference throughout large areas of the market. We mentioned that AMD’s strategy of raising prices may also have been in anticipation of needing to discount more with Ice Lake, and that will likely be true.

  Overall, 2021 is the most exciting year in the server space in a decade, and this is happening just on the cusp of server architectures completely changing in 2022.

  """

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