Figure 3. Comparison between capacity of data transmission and energy required for data transmission (IMAGE)

Tokyo Institute of Technology

Figure 3. Comparison between capacity of data transmission and energy required for data transmission

Caption

The bandwidth achieved with BBCube is 30 times higher than DDR5 and four times higher than HBM2E. In terms of bit access energy, BBCube has 1/20th and 1/5th of the energy of HBM2E and DDR5.

Credit

Professor Takayuki Ohba

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