Viper1 said:
It doesn't matter if the PS3 starts selling more on average or if the X360 starts selling less on average. The fact remains the sales difference per week needs to average 77k units for PS3 to overtake X360 in 2 years.
Here is how the math works. You subtract the PS3 total from the X360 total to get the curent sales gap. You divide this number by the total number of weeks in question (in this case 104 weeks - 2 years). This gives you the required average weekly difference that is required. Again it doesn't matter which console gains or falls, it's the sales difference per week that is important.
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This.
77k is quite a number. The PS3 had average weekly sales of 192k in 08. So the PS3 needs to top the Xbox360 sales by 40% of the average weekly sales last year. Of course starting today. I am not saying this is impossible, but it will happen at a time when this generation is at its end (if ever). In 2011, the Xbox360 is 6 years old, that is good time to announce the Xbox 3 if you ask me.
Imagine not having GamePass on your console...







