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AMD Launches New Processor Socket Despite Poor Economy
arcticstoat writes to tell us that despite a poor economic climate, AMD is moving forward with a new processor socket launch, although they are trying to make it as upgrade-friendly as possible. "As you probably already know from the AM3 motherboards that have already been announced, AM3 is AMD's first foray into DDR3 memory support. As Phenom CPUs have integrated memory controllers, it's more accurate to say that it's the new range of Phenom II CPUs (see below) that are DDR3-compatible. However, the new DDR3-compatible Phenom II range is also compatible with DDR2 memory. As the new CPUs and the new AM3 socket are pin-compatible with the current AM2+ socket, you can put a new AM3-compatible CPU into an existing AM2+ motherboard. This means that you can upgrade your CPU now without needing to change your motherboard or buy pricey new DDR3 memory."
If your competitor has a better marketshare and also a better line of processors, it would be a suicide to not release a competitive product when the economy is staggering. Withholding the technology while waiting for the economy to improve can make the gap between them and Intel even wider.
Face your daemons!
Other than starving CIS majors, who barely earn enough money from their university's computer lab to pay for Ramen Noodles, who does that? IT professionals would just buy all the hardware together because their time is worth more than their money, and everybody else just buys entire new computers. This could only appeal to a handful of small-budget kids.
A slashdotter who didn't build his own computer is like a Jedi who didn't build his own lightsaber.
This is the sort of thing that gets us out of a poor economy.
Other than starving CIS majors, who barely earn enough money from their university's computer lab to pay for Ramen Noodles, who does that? IT professionals would just buy all the hardware together because their time is worth more than their money, and everybody else just buys entire new computers. This could only appeal to a handful of small-budget kids.
If you don't think in terms of upgrading the processor of the computer sitting on your desk, but instead think of HP updating the processor in their line of AM2-based computers, then you should be able to see that the appeal is basically universal. This way the OEMs can offer refreshed versions of their lines without having to incur the extra expense of DDR3. Obviously they will also make a DDR3 AM3-based line, but the DDR2-based line will be cheaper.
Backward compatibility and in-place upgrades appeals to far more than a handful of poor hobbyists.
The enemies of Democracy are
"Despite a poor economic climate, farmers still harvest crops they planted last year...." - come on....
Physics is nothing like religion. If it was, we'd have an easier time trying to raise money!
The 3-fold clocking scheme will only really help on interleaved burst reads. The memory cells don't charge the output buffers any faster just because you clock them at a higher rate. This is why the nCLK latencies scale with the number of folds in DDR scheme. The only things that will make the cells charge faster are a) higher voltage or b) smaller process or c) a more conductive semiconductor chemistry that lowers resistances and increases currents on the wafer.
If you can have 3 banks of DDR3 interleaved by 1 clock then you can probably see some significant gains on sequential (aka burst) reads. In real life, this doesn't happen very much, especially in a multithreaded environment where almost all s/w is written using high-level foundation classes with very little machine optimization.
>92% of the population still has a job. think about that for a second. we are doing quite well. stop listening to the mass media idiots.
No, they were busy getting drunk and ignoring the adults who told them they'd end up with shitty jobs later on in life if they didn't take school more seriously.
TITLE: AMD Launches New Processor Socket **Despite Poor Economy**
So we're not supposed to do anything because the economy is bad?! So let's never a thing again because we're ignorant of larger pictures and contexts and variableness in life. What kind of f***ed-up sh** IS THAT! Start tagging sentences with pessimistic endings and implying stuff because we're ignorant a**holes. Let's see ....
Today I drove to work in the winter despite road salt runoff will affect the lake. I bought a new dog despite the existence of puppy mills. I washed my hands after peeing despite the fact antibacterial soap kills good germs. I sat on a wooden chair despite my ginger ass getting chapped.
You know what ... I think the title actually had an effect on me despite the fact I found it totally ignorant. What do you think?
Information may be slightly outdated but all of it is probably true, Intel may have catched up in memory bandwidth performance with their latest CPUs since they have put the memory controller within the CPU themself to.
AMD's Hypertransport has interesting extensions to help cache coherency and currently scales very well with lots of cores and lots of physical CPUs.
(Opteron can be used in motherboard with 4 or 8 slots).
Intel's Quickpath is currently more a generation 1 interconnect. That's probably why they have only announced platforms with lots of cores and cpu packages only for later on.
(The first CPUs announced, as far as I've read, are only to be used in 2 socket configurations).
Thus if you want to run a server which needs a lot cores (a node in a cluster, or a server that has to answer lots of requests in parallel), it's currently better to go with an 8 socketed-opteron.
"Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]