We were the first to give the full scoop on power consumption in today’s consoles, so we broke out the trusty old watt meter to find out how much power is being sucked by the PS3 while folding. I had feared the worst, as the Cell processors must be working at their full potential doing these calculations.
I am happy to report that the PS3 consumes no more than about 200W while folding, with a Power Factor of 0.99. This is the same peak we saw from it during gameplay. Considering that the PS3 accounts for about 65% of [email protected]’s current TFLOPS, yet only 13% of the total active processors, this should be considered yet another bragging point for the PS3 as a folding unit.
To give an idea of how much this might cost, my Watts-Up Pro estimates that the PS3 will consume about 138 KiloWatt Hours per month at this rate. The price of electricity varies widely around the world, but here in Hong Kong, I pay about $0.12 USD per KWh (after my normal power usage is accounted for). So to keep the PS3 folding 24/7, I will be paying about $16.56 extra on my power bill each month. If I still lived in Vancouver, where they have an abundant amount of hydroelectric power, the cost per KWh is a paltry $0.053 USD. This would mean an extra $7.30 every month to have the PS3 folding 24/7. A small price to pay considering how efficient the PS3 is at folding; at this rate, we may just get some good results from this project after all!
Now, can we have some good games please?