Clock Frequency

Execution Time

Power Saving

w/sigmoid in SW

3.6 GHz

9.9 seconds

1.0×

w/D-ReLU in SW

3.6 GHz

4.3 seconds

2.3×

w/sigmoid in HW

60 MHz

0.15 seconds

3960×

w/D-ReLU in HW

60 MHz

0.15 seconds

1740×