下面这个网站是关于CPU的性价比的,其中的性能数据来源于cpubenchmark.net,而价格数据来源于:newegg.com。
http://paulisageek.com/compare/cpu/
于是,得出了目前性价比最差的是:Intel Xeon X5570 @ 2.93GHz,最好的是:AMD Phenom 9850 Quad-Core,下面是一个性价比表格。
CPU类型
性能
价值
性价比
31.8
31.2
31.1
AMD Athlon 64 X2 Dual Core 6000+
29.2
29.1
AMD Athlon 64 X2 Dual Core 5600+
28.9
28.6
27.8
27.4
27.2
27.1
26.5
25.4
Pentium Dual-Core E5200 @ 2.50GHz
25.3
24.8
Pentium Dual-Core E5300 @ 2.60GHz
24.4
24.3
24
23.9
Pentium Dual-Core E6300 @ 2.80GHz
23
22.9
Intel Core2 Quad Q8300 @ 2.50GHz
22.2
Intel Core2 Quad Q8200 @ 2.33GHz
21.6
21.6
21.6
Pentium Dual-Core E6500 @ 2.93GHz
21.5
21.5
Intel Core2 Quad Q8400 @ 2.66GHz
21.4
21.4
21.4
21.3
20.9
20.9
20.9
20.6
20.2
20.1
19.9
Pentium Dual-Core E5400 @ 2.70GHz
19.5
Intel Core2 Quad Q9400 @ 2.66GHz
19.4
18.9
AMD Athlon 64 X2 Dual Core 5200+
18.6
18.5
18.5
18.3
17.9
AMD Athlon 64 X2 Dual Core 5400+
17.6
17.2
17.2
16.8
Intel Core2 Quad Q9550 @ 2.83GHz
16.7
Intel Core2 Quad Q9505 @ 2.83GHz
16.6
16.6
Intel Core2 Duo E7500 @ 2.93GHz
16.2
16.2
Intel Core2 Duo E7400 @ 2.80GHz
15.8
15.1
14.8
14.3
Intel Core2 Duo E7600 @ 3.06GHz
13.9
Intel Core2 Quad Q9650 @ 3.00GHz
13.7
13.3
13.2
13
13
13
12.9
12.9
Intel Core2 Duo E8400 @ 3.00GHz
12.9
12.9
12.7
12.6
Intel Core2 Duo E8500 @ 3.16GHz
12.2
12.2
11.5
11.1
11.1
10.7
10.3
9
Intel Core2 Duo E8600 @ 3.33GHz
8.8
8.8
Intel Core2 Quad Q9000 @ 2.00GHz
8.2
8
Intel Core2 Duo P8700 @ 2.53GHz
8
Intel Core2 Duo P8800 @ 2.66GHz
7.7
7.5
Intel Core2 Duo P8600 @ 2.40GHz
7.2
7.2
Intel Core2 Duo P8400 @ 2.26GHz
7
6.7
6.2
6.1
Intel Core2 Duo T9550 @ 2.66GHz
5.9
Intel Core2 Duo T9600 @ 2.80GHz
5.8
5.7
5.1
Intel Core2 Duo T9400 @ 2.53GHz
5.1
Intel Core2 Duo T7500 @ 2.20GHz
5
Intel Core2 Duo P9500 @ 2.53GHz
4.8
4.7
4.6
4.4
4
3.9
3.8
3.7