2 micros Pentium MMX 200Mhz totalmente diferentes

[BladeRunner]

Para los benchmarks utilicé el Prime95. Con el "nuevo" micro (derecha) me dio estos resultados:

Intel Pentium MMX processor
CPU speed: 199.31 MHz
CPU features: RDTSC, MMX
L1 cache size: unknown
L2 cache size: unknown
L1 cache line size: unknown
L2 cache line size: unknown
Prime95 version 23.7, RdtscTiming=1
Best time for 384K FFT length: 1048.926 ms.
Best time for 448K FFT length: 1255.391 ms.
Best time for 512K FFT length: 1406.049 ms.
Best time for 640K FFT length: 1867.245 ms.
Best time for 768K FFT length: 2259.035 ms.
Best time for 896K FFT length: 2669.798 ms.
Best time for 1024K FFT length: 3029.374 ms.
Best time for 1280K FFT length: 3852.611 ms.
Best time for 1536K FFT length: 4656.722 ms.
[Sat Mar 13 11:10:52 2004]
Best time for 1792K FFT length: 5532.824 ms.
Best time for 2048K FFT length: 6258.023 ms.


Y con el "viejo" (izquierda) me dio estos otros:

Intel Pentium MMX processor
CPU speed: 199.03 MHz
CPU features: RDTSC, MMX
L1 cache size: unknown
L2 cache size: unknown
L1 cache line size: unknown
L2 cache line size: unknown
Prime95 version 23.7, RdtscTiming=1
Best time for 384K FFT length: 1067.690 ms.
Best time for 448K FFT length: 1272.835 ms.
Best time for 512K FFT length: 1455.199 ms.
Best time for 640K FFT length: 1884.860 ms.
Best time for 768K FFT length: 2317.054 ms.
Best time for 896K FFT length: 2748.456 ms.
Best time for 1024K FFT length: 3114.524 ms.
Best time for 1280K FFT length: 3971.674 ms.
Best time for 1536K FFT length: 4768.921 ms.
[Sat Mar 13 13:14:43 2004]
Best time for 1792K FFT length: 5639.499 ms.
Best time for 2048K FFT length: 6389.067 ms.


Parece que el nuevo es un requeteguachipoquitito más rápido que el primero. Cuando lo coloque de nuevo en el ordenador haré otro benchmark adicional para ver si los resultados varían de una medición a otra...