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I mean a new one. Think about it - to get a major upgrade to a P4-1.8 would require a new MB, maybe new RAM and power supply. A computer of that vintage probably has a much slower video card than you can get these days... you can get a new computer with all these new components for a few hundred dollars, and even if it's a value line consumer PC it will cost you less, especially when you factor in time and aggravation. Just don't get one so cheap that it doesn't have a PCIE x16 slot in case you want to upgrade the video card.

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Andrew is correct. even the cheapo pc's in your local computer shop these days will probably be more highly spec'd than yours. and they are pretty cheap too. a couple hundred bucks.

 

but, if your budget really is limited, then i'd personally double or treble the RAM.

 

unfortunately, unless your a hobbyist and want to make a seriuos effort in the arch viz industry, you really must invest in decent kit.

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Thx.

  • But I don’t understand MB part. Because my MB has already support the Pentium4.

For full info My computer components is

CPU Pentium 4, 1.8GH

RAM 512mb

MB MSI 845 EV

Video card MSI FX5200-T128,128 MB.

2. Also pls advice me a new components for new one.

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The 845's are older P4 MBs, they won't support a very fast CPU and they're limited by their FSB speed and which P4 variants they can use. If you want more performance without spending much, add a lot more RAM, but I've seen ads for dual-core PCs 3x-4x as fast as a P4 1.8 for under $500, so if you have a decent budget it makes more sense to go to new hardware.

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I think if you're seriously considering a career into archviz ...invest in a new machine,cause the frustration will only get to you especially with those demading 3d programs..i'm currently running a laptop with a P4 3.2 WITH HT..and 2 gigs ram with a 128 pci xpress graphics card and that's already becoming frustrating especilly when u get used to the speed of the machine..hope this helps:)

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Hi. I reviewed CPU prices. There is huge difference in prices between of AMD and Pentium4 CPU. Does the AMD’s CPU with 2Ghz speed equal with Pentium4’s CPU 2Ghz speed?

Because huge difference between them in prices, although the ‘Ghz’ in both the same.

For instance for price of AMD with power 2Ghz, it’s possible to buy Pentium4 with power 3,2Ghz. In dual core the same think. I confused:confused: .

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Yes they both started doing things that did nothing but confuse people, AMD started using numbers to describe their CPU's and Intel kept raising their GHZ even when the speed wasn't there, it might have been an accurate speed in the form of GHZ, but it sure wasn't that fast...

 

So with all that said Intel's new chips the Core2's are now back on par with their AMD equivelents, I just bought a laptop for $700 that is more than twice as fast as my desktop, it uses the Core duo chip from Intel, this new architecture has forced AMD to lower their prices, so you are in luck, either the Core2's from Intel, or the X2's from Amd are both very cheap and very fast

 

Oh, by the way that laptop that blows away my desktop is only 1.66 ghz...

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AMD chips are faster than P4s with the same GHz numbers, which is why AMD started using an alternative numbering scheme. For example, an Athlon64 that runs at 2GHz but is rated as 3000+ is as fast as a 3GHz P4. To make it more confusing, with the AthlonX2 dual cores they got funky with the numbering - for example, an AthlonX2 3800+ is actually a 2GHz dual-core Athlon64, which is as fast as a dual P4 3GHz.

 

In general, the AMDs have been outperforming the Intels at lower prices for a while now, but the Core2 Duo line from Intel has caught up. I don't know about availability where you are, so if in doubt get a dual-core AMD, and it will be 3x-4x as fast as what you have now. Also, if in doubt get 2GB RAM and keep slots open in case you decide you need to upgrade later.

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While I mentioned different between prices I mean that AMD higher than INTEL. Where you see that AMD decrease prices than INTEL. Just look to Amazon.com AMD in twice higher than INTEL. And it made me confusing because how ‘AMD Athlon 64 X2 4800+ Processor Socket 939” with 2.4GHz can be higher than Pentium 4 with 3.2 GHz, also not slightly but twicely.

In my country AMD higher triply than INTEL.

I agree with Andrew.

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While I mentioned different between prices I mean that AMD higher than INTEL. Where you see that AMD decrease prices than INTEL. Just look to Amazon.com AMD in twice higher than INTEL. And it made me confusing because how ‘AMD Athlon 64 X2 4800+ Processor Socket 939” with 2.4GHz can be higher than Pentium 4 with 3.2 GHz, also not slightly but twicely.

In my country AMD higher triply than INTEL.

I agree with Andrew.

 

 

You're going to find alot of price discrepancies out there, they're still selling the old P4's for around the same price as an X2, and there is no comparison in speed...the X2 is probably twice as fast...

 

examples:

 

http://www.amazon.com/gp/product/B0007KQLBA/sr=8-1/qid=1154975128/ref=pd_bbs_1/103-4966706-5134228?ie=UTF8

 

and

 

http://www.amazon.com/gp/product/B0009RKLRG/sr=8-3/qid=1154975311/ref=pd_bbs_3/103-4966706-5134228?ie=UTF8

 

The only Intel chips you should be looking at are the Core2, all others are obsolete...

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Zhala-

 

That's because that AMD chip is newer and much better than that Intel. It's a dual 2.4GHx CPU (that's what the X2 in the name means) and you can multiply the AMD MHz by 1.5 (because the AMD uses a different architecture that can do more computation per clock cycle than the P4) to get an approximation of the P4 MHz. And most render engines take full advantage of the dual core. So I would expect the X2 4800+ to render twice as fast as a single P4 3.6GHz CPU.

 

That AMD architecture advantage applies when comparing to Intel's Netburst chips - the P4 and the Xeons before the 5100 series. The Pentium M, Core Duo, Core 2 Duo and Xeon 5100 series are much closer to the AMD architecture, so you can more easily compare - for example, a 2.4GHz dual-core from one of those series would have a bit of an edge over the Athlon X2 4800+ 2.4GHz, and similar price/performance.

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If the system is also being used for graphical work, you might want to upgrade the video card. A 7300 is really the lowest model of the current generation. Something more along the lines of a 7600 or 7900 would be a more appropriate choice, especially if you enjoy a game now and again.

 

Of course you could just get the 7300 and upgrade to a dx10 generation graphics card in a few months.

 

You should also remember that gigahertz numbers are utterly useless in regards to comparing performance between processors in different families. Processor speed is only a useful guage of performance when compared to other processors in the same lineup.

 

ie a Pentium 3 1000 is obviously faster then a Pentium 3 700.

 

However a 1500 Pentium IV is not faster then a Pentium 3 1000.

 

See what I mean? Same family, ok to use numbers to compare. Different family? Hit the web for tests and feedback.

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  • 2 weeks later...

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