Cooperdale |
16-08-2008 10:30 |
Quote:
Originariamente inviato da Mercuri0
(Messaggio 23702258)
Il "Microstuttering" termine coniato, quest'estate, deriverebbe da una non perfetta distanza tra un frame e l'altro in un sistema multi gpu. Per misurarlo bisogna mettere la scheda in condizioni di fare circa 20fps* di media, così da poter dire "guardate, fa schifo", scordandosi che 20fps di media fanno schifo a prescindere, e che dove la 4870x2 fa 20fps di media, le altre schede in circolazione ne fanno molto meno!!
Invece è partita la "caccia al ms" tra i frame per misurare il microstuttering.
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In realtà il non-problema del microstuttering si vede solo a frame molto alti, almeno secondo la definizione iniziale. Posto in inglese che cosa dice il tizio che ha tirato fuori per primo questa solfa:
"Microstutter is exclusively:
high-framerates drawn, less displayed. You cannot measure Microstutter below monitor refresh..if your eyes are sensitive enough, you'll see issues at anything below monitor refresh, and it won't be due to the hardware design, it will most likely be software limitations.
people don't understand that the Crysis video I posted was with 60+++FPS, and they also seem to have neglected to read that the problem is @ 1280x1024, while 1680x1050 runs butter-smooth. The problem is evident only when framrate is above monitor refresh, and the system is obviously not gpu bottle-necked.
Like DevilMayCry4.... approx 300FPS, still stutter, @ 2560x1600. This is what happens when the crossfire connection is not capable of feeding rendered frames to the primary gpu...and does not show itself until the bandwidth of those rendered frames exceeds the bandwidth of the interconnect.
Anyone talknig about Microstutter @ 60FPS is just on the hypewagon, because it looked fun, but they do not know where teh wagon is headed...
Provides a good chance to see which reviewers are worth thier salt, and which are not, IMHO. I've yet had anyone contact me from online media asking about the issue...so I'm not too sure that they are even aware of what the problem is, nevermind that most don't have the hardware to properly create the issue."
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