Feeds

AMD: dual-core not for gamers... yet

Waiting for dualie-friendly titles - or Athlon FX stocks to sell?

  • alert
  • submit to reddit

Gamers, AMD's upcoming dual-core desktop processor, the Athlon 64 X2, is not for you. What you want is the single-core Athlon 64 FX.

So the chip maker said today. According to John Harris, AMD's head of marketing in North America, despite the performance benefits that the X2's extra core brings, "the Athlon 64 FX is still the best processor for gaming."

Harris' reasoning is that until games start being coded for multiple processors, which he reckons won't happen until next year, you'll get better game performance out of the single-core chip.

Right now, the FX-55 is clocked at 2.6GHz. The top-of-the-range X2 4800+ is only clocked at 2.4GHz. Both chips' cores have 1MB of L2 cache and connect to the system via a single HyperTransport link. If a game is single-threaded, it will at any given time be running on only one of the two available cores. So the FX has that 200MHz advantage.

That said, the FX is also having to process all the other threads running alongside the single-thread game whereas the X2 can at least run them on its second core, essentially granting the game a better crack of the single-core whip. Is that enough to make up for or even exceed the FX's 200MHz advantage?

It's going to make for some interesting benchmark tests to see how the two compare.

In the meantime, the X2 will be pitched at the obligatory "digital media" apps, for which the chip brings a 30-50 per cent performance boost over its single-core brethren, Harris said.

And for those folk who question the need for this extra performance, well, it'll be there to handle all those anti-malware apps you're forced to run in the background these days to keep your PC safe. Sorry, your Windows PC safe. ®

Related stories

Boston jumps on Opteron bandwagon
AMD tells software companies to re-think dual core
AMD plays catch up with dual-core desktop and notebook chip
The dual-core x86 server era begins thanks to AMD
AMD dual-core Opteron pricing slips out

Whitepapers

Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Endpoint data privacy in the cloud is easier than you think
Innovations in encryption and storage resolve issues of data privacy and key requirements for companies to look for in a solution.
Why cloud backup?
Combining the latest advancements in disk-based backup with secure, integrated, cloud technologies offer organizations fast and assured recovery of their critical enterprise data.
Consolidation: The Foundation for IT Business Transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?