Originally posted by: dullard
Wow a lot of misinformation in this thread.
Mjolnir2k: Moore's law (while not directly meant for performance, it does quite well with performace) has held for many, many years. It held before AMD was a threat and nothing changed significantly since AMD has been a threat. If anything, performance increases have slowed down very slightly since AMD became a major player.
AtomicDude: The economy plays a bigger role in Intel's pricing than AMD does. Suppose Intel was a complete monopoly - we still wouldn't pay $3000 for a CPU. Instead we'd just be fine with our current computers. So Intel cannot charge whatever they want. Plot a graph of Intel's prices with the economy - they go hand in hand (this isn't true if you plot Intel's prices with AMD's market share - no simple correlation can be seen). Now about the IPC. Look at my post
at the bottom of this IPC thread.. Basically the P3 has slightly better IPC (10-40%) than the P4 in some programs - they are tied in others - and the P4 just blasts the P3 out of the water with the P4s great IPC in the rest (500%+ better IPC).
Jeff7181: There are two things that you can hear about when it comes to business's profits or losses. (1) how did the company do in comparison to expectations. That is what you were talking about. (2) how the company reports its actual profits or losses were. This is what we are talking about.
AMD yesterday said they lost $146 million in the last quarter. That means if you add up their revenues, they were $146 million less than their expenses.
SexyK: Intel's top chip prices tend to go with the economy quite well. At the peak of the last boom, Intel's chips ran around $1000. Then the economy slumped and their top chip sales dropped to the $640 level. But that isn't a hard and fast rule. Like Budmantom said, the 3.06 GHz P4 now runs as low as $398.
Gibson12345: Intel does have to compete with AMD and Apple. However AMD has about 3 times the marketshare that Apple does. So if Intel had a big competitor it would be AMD and not Apple.
Everyone: The laws of supply and demand as most people understand them only work well when there is true competition. True competition requires a minimum of about 100 companies - each with 1% or less of the marketshare. We have 3 significant players for the home user - all of them well above the 1% rule. Thus we don't have true competition. This means you need to alter your supply and demand arguments. We are more of a
duopoly than true competition.