Re: Re: Re: The MHZ myth
Originally posted by markiv810
Now that we know that you don't know sh*t about computers, there is no use explaining what a RISC or CISC stands for. As far as performance is concerenced. Do you know what Altivec is? The power PC has a velocity Engine (128 bit) which allows many operations to be executed in one cycle. Up to 16 differents operations. While f<cking pentiums have a 32 bit engine. This technology was previously used in supercomputer chips. When the G4 came out, The US government put a restriction on exports to terrorist countries.
RISC, CISC are meaningless these days.
Really? The technology had previously been in supercomputers? That must mean that the Pentium-MMX powered supercomputers. Intel and AMD had SIMD before Motorola, that's exactly what Altivec is. Actually, SSE/SSE2/3DNow! are 64bit and runs at much faster rate than Altivec that doing this amount of operations doesn't matter anymore. 128bit is nice. Altivec is a nice SIMD, but it's lacking in features. Take, for example, double precision floating point. Here, even a Celeron 333 MHz running at 375 MHz beats a 933 MHz PowerPC G4. [link:
https://forums.macrumors.com/showthread.php?s=&threadid=12506&perpage=25&FPMathTest&pagenumber=5] And the Pentium 4 2.8 GHz? Blows the Dualies way out. Now they have 3.06 GHz with HyperThreading. Watch out!
What about sun chips running at 500 Mhz (not even 1GHz), are you going to tell me that they are slowers than P4. Study and read, do not make stupid assumptions bases on MHz/Ghz figures. The computer is not slow the applications suck. I have 2 laptops PB G4 550mhz and HP 1Ghz both having the same amount of ram and same kinda hard disk. The HP sucks with respect to the PB G4 550 in terms of speed. There is no cure for Pseudo-Geeks. Know before you talk. Is it apples fault if the developers are porting the apps in a sh*tty way?? By the way you guys suck. This is my last message to this forum. If you don't like the mac go buy yourself a f<cking pc use windows.
Those Sun chips are different than the PowerPC and x86. Look at the prices for them. Way higher than Macs and x86. UltraSPARCs rock, but they're not in the same league as PowerPC and x86.
Let me guess, the 1GHz HP is a Pentium III. The G4 was designed to compete with the Pentium III. Now that they've had P4 since 2000 and just released the 3.06 GHz with HyperThreading technology. PowerPC G4 cannot compete. Period.
Yes, it is Apple's fault. They're not pushing enough. Plus, their compilers suck. Auto-optimization is good to have in compilers. Good thing Apple has been working on that, but it isn't making much difference. I'm as happy as ever with my Athlon machine that I chose to buy over a DP800. I run various OSes on my PC, even the Mac OS. In fact, I'm in the process of upgrading my processor from Athlon 1.4 GHz Thunderbird to 1.733 GHz Athlon XP, upgrading to 1 GB Corsair DDR RAM, all for less than the price of a G4 upgrade card.
I'm still waiting for the Mac that is worth buying. The OS is wonderful and all that, give me awesome hardware with it! The PowerPC 970 might as well be that Mac. We'll see.
Reality check:
Fact: PCs are way faster, like it or not. PowerPC G4 from Motorola is

. They've had their time back in 1999/2000.
Fact: Ignorance is bliss for many.