Uniprocessor versus Multiprocessor
Benchmark condition:
- Sdram 16-bit bus @100Mhz (frequency limitations due to RMI RFI)
-
Uniprocessor Multiprocessor
Core Speed(Mhz) 200 400 100+100 200+200
Effective MIPS 80 108 122 158
Power ratio 1 0.25 to 0.20
Multiple core provide better performance for lower power consumption