The point of a gaming console is to play games.  The PC user in all of us wants to benchmark, overclock and upgrade even the unreleased game consoles that were announced at E3, but we can’t.  And these sorts of limits are healthy, because it lets us have a system that we don’t tinker with, that simply performs its function and that is to play games. 

The game developers are the ones that have to worry about which system is faster, whose hardware is better and what that means for the games they develop, but to us, the end users, whether the Xbox 360 has a faster GPU or the PlayStation 3’s CPU is the best thing since sliced bread doesn’t really matter.  At the end of the day, it is the games and the overall experience that will sell both of these consoles.  You can have the best hardware in the world, but if the games and the experience aren’t there, it doesn’t really matter. 

Despite what we’ve just said, there is a desire to pick these new next-generation consoles apart.  Of course if the games are all that matter, why even bother comparing specs, claims or anything about these next-generation consoles other than games?  Unfortunately, the majority of that analysis seems to be done by the manufacturers of the consoles, and fed to the users in an attempt to win early support, and quite a bit of it is obviously tainted. 

While we would’ve liked this to be an article on all three next-generation consoles, the Xbox 360, PlayStation 3 and Revolution, the fact of the matter is that Nintendo has not released any hardware details about their next-gen console, meaning that there’s nothing to talk about at this point in time.  Leaving us with two contenders: Microsoft’s Xbox 360, due out by the end of this year, and Sony’s PlayStation 3 due out in Spring 2006. 

This article isn’t here to crown a winner or to even begin to claim which platform will have better games, it is simply here to answer questions we all have had as well as discuss these new platforms in greater detail than we have before. 

Before proceeding with this article, there’s a bit of required reading to really get the most out of it.  We strongly suggest reading through our Cell processor article, as well as our launch coverage of the PlayStation 3.  We would also suggest reading through our Xbox 360 articles for background on Microsoft’s console, as well as an earlier piece published on multi-threaded game development.  Finally, be sure that you’re fully up to date on the latest GPUs, especially the recently announced NVIDIA GeForce 7800 GTX as it is very closely related to the graphics processor in the PS3. 

This article isn’t a successor to any of the aforementioned pieces, it just really helps to have an understanding of everything we’ve covered before - and since we don’t want this article to be longer than it already is, we’ll just point you back there to fill in the blanks if you find that there are any. 

Now, on to the show...

A Prelude on Balance

The most important goal of any platform is balance on all levels.  We’ve seen numerous examples of what architectural imbalances can do to performance, having too little cache or too narrow of a FSB can starve high speed CPUs of data they need to perform.  GPUs without enough memory bandwidth can’t perform anywhere near their peak fillrates, regardless of what they may be.  Achieving a balanced overall platform is a very difficult thing on the PC, unless you have an unlimited budget and are able to purchase the fastest components.  Skimping on your CPU while buying the most expensive graphics card may leave you with performance that’s marginally better, or worse, than someone else with a more balanced system with a faster CPU and a somewhat slower GPU. 

With consoles however, the entire platform is designed to be balanced out of the box, as best as the manufacturer can get it to be, while still remaining within the realm of affordability.  The manufacturer is responsible for choosing bus widths, CPU architectures, memory bandwidths, GPUs, even down to the type of media that will be used by the system - and most importantly, they make sure that all elements of the system are as balanced as can be. 

The reason this article starts with a prelude on balance is because you should not expect either console maker to have put together a horribly imbalanced machine.  A company who is already losing money on every console sold, will never put faster hardware in that console if it isn’t going to be utilized thanks to an imbalance in the platform.  So you won’t see an overly powerful CPU paired with a fill-rate limited GPU, and you definitely won’t see a lack of bandwidth to inhibit performance.  What you will see is a collection of tools that Microsoft and Sony have each, independently, put together for the game developer.  Each console has its strengths and its weaknesses, but as a whole, each console is individually very well balanced.  So it would be wrong to say that the PlayStation 3’s GPU is more powerful than the Xbox 360’s GPU, because you can’t isolate the two and compare them in a vacuum, how they interact with the CPU, with memory, etc... all influences the overall performance of the platform. 

The Consoles and their CPUs
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  • PS3 Masterbater 5 - Tuesday, January 09, 2007 - link

    I WOULD JUST LIKE TO SAY THAT IF PS3 HAD A HOLE IN IT I WOULD INSERT MY PENIS IN AND MAKE SWEET LOVE TO IT BECAUSE IT IS THE GREATEST THING EVER. NINTENDO WII CAN SUCK MY HUGE COCK BECAUSE ITS A LITTLE BITCH AND IT IS THE POOR MANS PS3. IF NINTENDO WII WAS A MAN IT WOULD HAVE A VERY SMALL PENIS AND STILL BE A VIRGIN YOU GUYS ARE SO JEALOUS THAT I HAD THE FIRST PS3 EVER AND I WILL DOMINATE ANYONE IN "RESISTANCE : FALL OF MAN"
    Reply
  • Wizzdo - Friday, January 14, 2011 - link

    Definitely a bigger head below than above! Reply
  • steveyoung123456789 - Friday, December 09, 2011 - link

    your a virgin pussy and if i ever find out where you live i will kick your ass!!!!!!!!!!!! Reply
  • steveyoung123456789 - Friday, December 09, 2011 - link

    Btw your a psycho for wanting to fuck a gaming cousel... smh.... queef!! Reply
  • SilverTrine - Friday, November 17, 2006 - link

    The GPU in the Ps3 is more than enough for what its intended for. Theres no magic in GPUs they're just specialized processors.

    In the Xbox360 the GPU carries more of the processing load. Remember the unified ram that the GPU uses in the Xbox360 is 700mhz fast.

    The GPU in the Ps3 also has 700mhz ram. However the Cell processor has access to XDR ram running at a whopping 3.2ghz! In the Ps3 system the Cell with the superfast XDR ram will do more of the grunt work and rely less on the GPU.

    Saying the GPU in the Xbox360 somehow gives the system is a mistake. What would you rather have doing processing work a GPU running relatively slow with 700mhz ram or a extremely fast Cell processor with 3.2ghz XDR ram?

    However utilizing this on the Ps3 will require more specialized programming, the Xbox360 because its fairly conventional will be able to tap more of its power sooner than the Ps3.
    Reply
  • tipoo - Wednesday, August 06, 2014 - link

    Uhh, "mhz fast" doesn't matter an iota. The bandwidth of that XDR RAM was still 25GB/s to the Cell, it just works in a different way than GDDR, needs a higher clock speed for similar bandwidth. The clock speed was no advantage. And the RSX could only get data back at 15GB/s from the Cell going to the XDR. Reply
  • theteamaqua - Tuesday, July 12, 2005 - link

    http://theconsolewars.blogspot.com/2005/05/xbox-36...
    i just wan people to know that how bias this site is, i mean this guy has no idea what he is talking about
    Reply
  • jwix - Wednesday, July 06, 2005 - link

    #77 I wouldn't say Anand's article was "full of shit." I would say it was a bit sensationlist, as stated in the Arstechnica article. What surprised me more than anything was that Anand would post such an article, then remove it so quickly. That's not his style.
    Bottom line though - these consoles will offer nothing new or innovative in the way of gameplay. I think I'll stick with my PC and Nintendo DS for now.
    Reply
  • steveyoung123456789 - Friday, December 09, 2011 - link

    get a life Reply
  • calimero - Wednesday, July 06, 2005 - link

    http://arstechnica.com/news.ars/post/20050629-5054...

    btw Anand article was "full of shit" (sorry but that is the right phrase) and it's not odd that Anand pull it. It's quite embarassing for Anand; someone already told: one thing is to write test of CPU speed and speed of graphics card in games... and another to analyse CPU architecture.
    Reply

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