Intel(R) Pentium(R) 4 CPU 2.40GHz
CPU speed: 2604.23 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: 8 KB
L2 cache size: 512 KB
L1 cache line size: 64 bytes
L2 cache line size: 128 bytes
TLBS: 64
Prime95 version 23.7, RdtscTiming=1
Best time for 384K FFT length: 14.008 ms.
Best time for 448K FFT length: 16.667 ms.
Best time for 512K FFT length: 18.939 ms.
Best time for 640K FFT length: 22.629 ms.
Best time for 768K FFT length: 27.526 ms.
Best time for 896K FFT length: 32.740 ms.
Best time for 1024K FFT length: 36.684 ms.
Best time for 1280K FFT length: 48.216 ms.
Best time for 1536K FFT length: 59.197 ms.
Best time for 1792K FFT length: 70.483 ms.
Best time for 2048K FFT length: 79.663 ms.

結果還能看~