Samsung announces aquabolt HBM2

in #pc • 7 years ago

Samsung has started producing 8GB HBM2 ( High Bandwith Memory ) with Highest data transmission speed.

Today Samsung has announced that they have started mass production of this HBM2 memory.

  • It has 2.4 Gbps data transfer speed per pin.

[HBM2 and GDDR5 data bandwidth calculation]

  • An 8GB HBM2 package’s data bandwidth: 2.4Gbps per pin x 1024bit bus = 307.2GBps
    Using four HBM2 packages in a system: 307.2GBps x 4 = 1228.8GBps = approximately 1.2TBps
  • A 8Gb GDDR5 die’s data bandwidth: 8Gbps per pin x 32bit bus = 32GBps
#samsung #hbm2 #memory #technology
7 years ago in #pc by
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