FPGA Realization of Spherical Chaotic System with Application in Image Transmission

Table 3

Utilization of resources in grayscale and RGB image transmissions on Intel’s Stratix III and Xilinx’s Artix-7 AC701 FPGA boards.

Resources	FPGA 1: Intel Stratix III
	Available	Grayscale		RGB
		Used	Utilization (%)	Used	Utilization (%)
LUTs	270,400	133,939	50	125,144	46
Memory LUTs	135,200	0	0	0	0
Registers	270,400	607	<1	607	<1
I/O pins	744	99	13	99	13
Block RAMs	16,662,528	0	0	0	0
DSPs	576	576	100	576	100
FPGA 2: Xilinx Artix-7 AC701
LUTs	215,360	150,830	70	143,183	66
Memory LUTs	46,200	0	0	0	0
Registers	269,200	1,333	<1	1,334	<1
I/O pins	400	99	25	99	25
Block RAMs	13,140,000	0	0	0	0
DSPs	208	424	57	424	57