Garnett said:
bRoKeN said:
Garnett said:
I played the demo and i gotta say this game is up there with Gears graphics. |
a top sony exclusive has trouble matching a xbox game graphics? cmon son
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1. Just because its on PS3 doesnt mean it automatically has better graphics.
2.GoW3 is still in dev which means graphics are still improving
@Xoj
"Sony officially revealed the PS3 and for the first time at E3 2005, and claimed that their Cell processor would be capable of 200 GFLOPS.
One may wonder how they got that figure? IBM's own white pages:
http://www-128.ibm.com/developerwork...ca=drs-#table4
As seen from the link (in Figure 5) the Cell has a theoretical peak of 201 GFLOP’s– running 8 SPE’s at 25.12 GFLOP’s apiece (Table 2). This is where Sony gets their 200 GFLOP figure from.
When physically tested however, only 155.5 GFLOP’s were actually achieved (see Table 4) with a total efficiency rate of 75.9%.
Because of manufacturing yield issues, the PS3 will only use 7 SPE’s with the theoretical peak for the PS3’s Cell processor being reduced to 176 GFLOP’s, each running at 25.12 GFLOP’s. Utilizing the same 75.9% efficiency, it is easily interpolated that the PS3’s Cell CPU will only be capable of 133.6 GFLOP’s.
The Xbox 360 has 3 general-purpose 2-threaded CPU's, which generates a proven 115.2 GFLOP’s which is dramatically easier for developers to utilize. By now it should be pathetically obvious that sony is no where near as far ahead as they try to lead you to think (keep in mind they claimed that the ps2 was more powerful than the original xbox, but were proven wrong publicly, since the xbox was indeed twice as powerful). The ps3 will, once you have taken into account thetotal amount of resources that will be used by their respective operating systems, end up with less CPU power available for graphical and physics processing than the 360."
http://www.rage3d.com/board/showthread.php?t=33876428
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nothing engineered by humans works at 100% efficiency. any engineer will tell u this.
even 360 its easier to work weak it doesn't mean it can reach 115gflops effiency, 75% of it a most 60-80gflops
even with that, ps3 number remain almost double in cpu power for floating point operations
and remenber cell also havea PPU. even if 7 SPU its only 176gflops there is a full core working along side, SPUS.
synching the only uses 4%-5%, PPU power.
