Originally posted by: dailo
I was hoping to only spend around 500 for cpu, mobo, and memory. And get a decent pci-e card. I was looking at the x2 and those are starting at 300. If I remember correctly, the Ghz rating for AMD is lower intel? Like if I wanted to calculate an athlon 3200 to intell i'm supposed to double it again? Perhaps I shall go with AMD, I've heard a lot of good things about the chip. Maybe I will go for an x2 if I can fit my budget. What's the best x2 and A64 configuration? This won't be a gaming rig, thanks a lot!
The ratings have gotten more ambiguous over the years, but it used to be that the "3800+" rating on an X2 would mean it would compete with a 3.8ghz P4 chip. The "XXXX+" rating system was originally supposed to be the thunderbird equivalent speed. (Like an 1800+ AthlonXP was about as fast as a 1.8ghz Athlon Thunderbird even though it was only 1.533 Ghz).
This turned quickly into a gauge for what P4 clockspeed you could compare it to. It's gone back and forth for if the "XXXX+" rating is a good indicator of the P4 clockspeed equivalent based on the progress of P4 chips and the Athlon chips architecture changes.
Instead of trying to figure out some naming differences, I'd say look at a $500 mb/cpu/ram setup for Intel and a $500 setup from AMD and then see how they compare in benchmarks.
I haven't really been keeping up with the 939 opterons, but they seem like a great deal.
Just for an example of a mb and ram combo
(using newegg prices... you can probably do better if you shop around and check out hot deals)
Epox 9NPA+ ultra = $108 shipped
Ram:
Probably 1gig for now
Patriot Sig 2x512mb = $71 shipped AR
Corsair Value 2x512mb = $78 shipped
or get 1x1gig rather than 2x512mb so later on you can add another 1gig stick
Corsair Value 1x1gig = $94 shipped
(plenty of other choices)
Leaves about $300 for a CPU
A64 3700+ San Diego = $233
X2 3800+ = $322
Opteron 165 = $307
Those options are all in the $500 range. From what little I've read about the 939 opterons, that 165 is probably your best bet.
Thread about the Opteron deal