If you can't decide which CPU to buy, you can make a decision after reading the full benchmark Intel Core2 Extreme Q9200 Cinebench r23 score multi and single core and understand is it a good processor or a bad one to buy, how powerful is this processor. Here is all information from Cinebench r23 benchmark. A careful review of all the technical characteristics, to make it easier to understand, is made by the table. After looking at the data of joint test and video, you can already make an informed decision about do you need to buy Intel Core2 Extreme Q9200 or not.
Although it should be realized that all the data that you have looked at here do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Better to watch the video tests and read the reviews of of people who bought Intel Core2 Extreme Q9200 before deciding buy this processor or not.
Intel Core2 Extreme Q9200 Cinebench r23 benchmark video