The top of the line Athlon 64 FX runs at 2. As a result, a larger area of silicon must be defect free. Log in Don’t have an account? Retrieved from ” https: The initial versions are based on the E-stepping model of the Athlon 64 and, depending on the model, have either or KB of L2 Cache per core.

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Having two cores, the Athlon 64 X2 has an increased number of transistors.

AMD Athlon 64 X2 Dual Core 4800+

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File Compression Multitasking Scenario 3: By placing two cores on the same die, the X2 effectively doubles the TLP over a single-core Athlon 64 of the same speed.

We’ve talked quite a bit about the impact of dual core on the desktop, but to keep things to the point, if you’re interested in knowing a bit more, please take a look back at the following topics: Intel’s affordable dual core desktop solution, the new Pentium D, officially launched in the middle of last monthbut has yet to be seen in the channel.

Advanced Micro Devices x86 microprocessors. This lower yield makes the X2 more expensive to produce than the single-core processor.

AMD’s Athlon 64 X2 + & + Dual Core Performance Preview

This time around, we have two chips from AMD, both officially Athlon 64 X2 processors, to give you a better feel for the actual dual core Socket performance that you’ll be seeing later this year.


The top of the line Athlon 64 FX runs at 2. Retrieved from ” https: We’ve already discussed the pricing and lineup of AMD’s Athlon 64 X2 line, but as a quick refresher, here are the tables from our original review: Sign up now Username Password Remember Me.

Programs often written with multiple threads and capable of utilizing dual-cores include many music and video encoding applications, and especially professional rendering programs. Early x86 bit Am The CPUs still won’t be available until Q3 or Q4 of this year, but AMD appears to want to get performance numbers out there as soon as possible; given the impressive performance that we had previewed in our first articleit’s not much of a surprise from AMD.

The ability of processors to execute multiple threads simultaneously is called thread-level parallelism TLP.

The need for TLP processing capability is dependent on the situation to a great degree, and certain situations coer from it far more than others. Note that the timing of today’s article doesn’t mean that there’s any change in the Athlon 64 X2 release or shipping schedule.

Both AMD and Intel appear to be playing release date games with their latest dual core processors. We used the latest Catalyst 5.

AMD Athlon 64 X2 4800+ / 2.4 GHz processor Series

Web Browsing Multitasking Scenario 4: In the consumer segment of the market as well, the X2 improves upon the performance of the original Athlon 64, especially for multi-threaded software applications. For starters, the Athlon 64 X2’s clock speeds aren’t that low compared to the current athlob Athlon 64s. Post Your Comment Please log in or sign up to comment.

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Athlon 64 X2 Index Power Consumption: This page was last edited on 2 Septemberat Multi-tasking also runs a sizable number of threads; intense multi-tasking scenarios have actually shown improvements of considerably more than two times.

The primary benefit of dual-core processors like the Athlon 64 X2 over single-core processors is their ability to process more software threads at the same time. In other projects Wikimedia Commons.

Webarchive template wayback links All dal with failed verification Articles with failed verification from June By using this site, you agree to the Terms of Use and Privacy Policy. This is in stark contrast to Intel’s desktop dual core offerings, which run between 2.

As a result, a larger area of silicon must be defect free.

K8 Microarchitecture “Kuma” based models are K10 derived.