A Block-Based and Highly Parallel CNN Accelerator for Seed Sorting

Table 6

Comparison with previous accelerators.

Accelerator	Device	Frequency (MHz)	Precision (bit)	DSPs	Power (W)	Performance (GOPS)	DSP-efficiency (GOPS/DSP)
[45]	ZYNQ7100	100	32	1919	4.08	17.11	0.009
[57]	ZCU104	300	8	696	17.67	14.11	0.020
[36]	Virtex7 VX485T	100	32	1792	18.81	61.62	0.027
[58]	Virtex 7VC707	200	16	1898	9.26	107.9	0.056
[59]	ZYNQ7020	180	16	196	2.80	4.04	0.018
[60]	ZYNQ7020	100	32	192	N/A	3.84	0.020
Ours	ZYNQ7020	150	16	206	3.01	10.86	0.053