3 ms·

apparently the 75% improvement is per core: https://news.ycombinator.com/item?id=38451909 https://news.ycombinator.com/item?id=38451909

• tedunangst 3y ago
  Well, somebody is lying. Amazon previously claimed graviton3 had 300GB/sec memory bandwidth. https://www.mgt-commerce.com/blog/aws-announces-general-availability-of-graviton-3-processors/ https://www.mgt-commerce.com/blog/aws-announces-general-avai... 300 x 1.75 = 525, ~536. Per chip. If the new chip has more cores, then where is the extra bandwidth hiding?
  • deleted 3y ago
    [deleted]
  • phonon 3y ago
    50% more cores per chip. 75% more bandwidth per chip. So more bandwidth per core.
• scq 3y ago
  That comment reads more like they're talking about compute performance, not memory bandwidth.