According to this site, their benchmark scores are about the same:
PassMark Software - CPU Benchmarks - List of Benchmarked CPUs
Intel Core2 Duo T5800 @ 2.00GHz -1157
AMD Athlon II Dual-Core M320 -1197
Originally Posted by plex
Probably, for once, the AMD. 800Mhz vs 3.2 Ghz. I didn't even know dual cores could go as low as 800, the smallest I've ever seen was 1.5Ghz, and that was about 4 years ago when dual cores were just coming out.
The 800MHz is the Front Side Bus speed (memory bus), not the CPU clock.
And according to this site:
Notebookcheck: Mobile Processors - Benchmarklist
also similar benchmarks, and both at 35 Watts.