Performance - ZLib CPU compression
ZLib CPU test
This integer benchmark measures combined CPU and memory subsystem performance through the public ZLib compression library Version 1.2.2
CPU ZLib test uses the basic x86 instructions, it is HyperThreading, and multi-core (CMP) aware. A very good test to measure multi-core performance among platforms.
As you can see the X4 810 starts to fall a little behind, the same for the X3 however that comparing to the more high-end processors. It's most interesting to compare to say the Q6600 and E8400 processors to gain a little better perspective.
And of course overclocked both processors reach Phenom II 920/940 performance.