Evolvable Block-Based Neural Network Design for Applications in Dynamic Environments

Table 1

Peak and relative computational capacities and capacity per mW of commercial embedded processors. Relative values are normalized to PPC405 numbers.

Processor	Organization	Cycle freq	Power	MOPS	Relative MOPS	MOPS/mW	Relative MOPS/mW
MIPS 24Kc	$1\times 32$	261 MHz	363 mW	87	0.65	0.24	0.14
MIPS 4KE	$1\times 32$	233 MHz	58 mW	78	0.59	1.33	0.76
ARM 1026EJ-S	$1\times 32$	266 MHz	279 mW	89	0.67	0.32	0.18
ARM 11MP	$1\times 32$	320 MHz	74 mW	107	0.80	1.45	0.83
ARM 720T	$1\times 32$	100 MHz	20 mW	33	0.25	1.67	0.95
PPC 405	$1\times 32$	400 MHz	76 mW	133	1.00	1.75	1.00
PPC 440	$1\times 32$	533 MHz	800 mW	178	1.34	0.22	0.13
PPC 750FX	$2\times 32$	533 MHz	6.75 W	355	2.67	0.05	0.03
PPC 970FX	$2\times 64$	1 GHz	11 W	667	5.02	0.06	0.03