AMD Launches Athlon 64 FX-57
Kez writes "Today AMD release what could be the fastest x86 processor to date. The FX-57 is the first 90nm Athlon 64 FX from AMD, clocked to 2.8GHz, with 1MiB of L2 cache and support for SSE3. The memory controller has also been tweaked to support mismatched memory module sizes - something some enthusiasts have been crying out for. Hexus.net reviews the new processor, which, in gaming benchmarks, walks all over any of Intel's offerings." There's going to be plenty of reviews I'm sure - if you've found other links, please post them below.
Because this processor is mainly aimed at the gaming community, and games often aren't multithreaded, so the second core would just be idle and convert electricity into heat.
Interestingly though once there was only one Athlon 64FX, and if a new one came out, its predecessor would then, if remaining on sale, be renamed. This time the old Athlon 64FX (55) remains on sale with the 64FX name.
It is all about quantity. People seem to think that the more of something you get in a product, the better. This marketing rationale is used for other kinds of products. Just look at fastfood ('Gorge yourself on our 10lb. McGutBomb Burger!'), automobile ('Scale Mt Everest in your new 3000 horsepower Chevy Truck!') or computer ('You'll need a 3.4Ghz machine to run Word and send email!') advertising. We've become a society of 'More is always better'. I don't think efficiency and quality are not important to the general public anymore.