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AMD vs. Intel for speedy compilation
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Adrohak
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PostPosted: Sun Apr 17, 2005 4:31 pm    Post subject: AMD vs. Intel for speedy compilation Reply with quote

I'm going to build a new rig in the next month or so, and I had my mind set on getting an nForce4 board and sticking the AMD FX-57 (when it comes out) in there, but now I'm wondering: would I be better off build an Intel box? I play games occasionally, but I compile/emerge programs a lot more often. Would there be a significant difference in the compilation speed of programs between a Pentium 4 660 and a new AMD chip, or do AMD and Intel CPUs perform about the same in that field?

Thanks in advance for any input.

(I was unsure of where to post this; if this is the wrong place, please move it.)
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inode77
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PostPosted: Sun Apr 17, 2005 4:34 pm    Post subject: Reply with quote

If you have the money for a
Quote:
AMD FX-57
then wait and buy a "Penitum D" dual core CPU that they start shipping this very monday.
Or just wait a month or too until AMD launches it's counterpart.
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Master Shake
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PostPosted: Sun Apr 17, 2005 6:10 pm    Post subject: Reply with quote

Because of its larger cashe size the Intel has always out performed the AMD processors in encoding and decoding of movies and mp3s. I think AMD has intel in everything else though. I think compilation goes along with encoding and decoding so I think if your main concern is that, go with the Intel. But also be prepaired to pay alot more for an intel than an AMD. As for dual core, I haven't seen any stats online that show that they are significantly faster than a single core. I'm sure though if you compiled everything for dual core though, you'd see somewhat of a performance gain, but I don't know how much.
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chunderbunny
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PostPosted: Sun Apr 17, 2005 8:34 pm    Post subject: Reply with quote

It's been my experience that AMD64 processors are excellent at compiling (better than an equivalent intel processor anyway.) I always put this down to the onboard memory controller, this seems to speed up many things.
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Jake
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PostPosted: Sun Apr 17, 2005 8:50 pm    Post subject: Reply with quote

Master Shake wrote:
Because of its larger cashe size the Intel has always out performed the AMD processors in encoding and decoding of movies and mp3s. I think AMD has intel in everything else though. I think compilation goes along with encoding and decoding so I think if your main concern is that, go with the Intel. But also be prepaired to pay alot more for an intel than an AMD. As for dual core, I haven't seen any stats online that show that they are significantly faster than a single core. I'm sure though if you compiled everything for dual core though, you'd see somewhat of a performance gain, but I don't know how much.

The reason AMD isn't as good for multimedia encoding is because Intel makes the SSE standards, so AMD always has inferior if any implementations. The higher clock speed helps too. AMD64 has the onboard memory controller as chunderbunny said, but what also helps is the extra registers in 64-bit mode.
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