Athlon 64 and Opteron dual-core explained

Posted on Saturday, Dec 27 2003 @ 20:29 CET by Thomas De Maesschalck
One of the more intriguing things about future processors is the move towards multiple cores. It's a feature that some specialist high-end processors have had for a while and it can mean a significant improvement in performance. When AMD launched the Athlon 64, it came as a pleasant surprise that the firm had designed for the possibility of dual-core AMD64 chips from the outset.

Some might consider the inclusion of dual-core capability into an already late design to be over-engineering but the fact that it is there is likely to reap significant rewards for AMD. Modern compilers are aware that cache misses cause a huge performance hit so they try to avoid fetching data from the main memory as much as possible.
The article be found here


About the Author

Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.



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