[maurilio968]

In diversi thread spesso viene chiesto se con processori AMD x2 le nuove nvidia 8800 gts e gtx siano cpu limited

ho torvato molto utile e chiaro il seguente articolo

h**p://www.firingsquad.com/hardware/geforce_8800_gtx_gts_amd_cpu_scaling/

dove si esegue un test comparativo su come scalano le nuove 8800gts/gtx usando un sistena AMD dual core.

le conclusioni del test (riassunte) sono queste:

In many cases you’ll find that the GeForce 8800 GTX is so powerful that it is CPU-bound with AMD’s flagship FX-62

The GeForce 8800 GTS ... isn’t CPU-limited nearly as often as the GeForce 8800 GTX is,

If you were thinking about upgrading to a GeForce 8800 GTS, you won’t need to hit speeds quite as high; 2.4GHz or more is a good starting point you should shoot for when overclocking.

if you were planning on picking up a GeForce 8800 GTX, our 2.6GHz 5000+ was CPU bound in some cases, so you’ll probably want to shoot for even higher speeds.


if you’ve got an X2 3800+ running at stock speeds, there’s no point in upgrading to a GeForce 8800 GTX, as there were often cases where the 3800+/8800 GTX combination were outrun by the 8800 GTS and a faster CPU like the 4200+ or 4600+.

Spero sia di aiuto.