Gaming With AGP Graphics: Overclock That CPU!

By Don Woligroski
published

Game Benchmarks: Fallout 3

Fallout 3 is a great benchmark to demonstrate how average FPS alone doesn't tell the whole story. At 1280x1024, look at the difference in average frame rates on the Radeon HD 4650 cards. They don't change much with the CPU overclock. However the minimum frame rate gets a massive boost from the faster CPU. Minimum frame rates are more important than average frame rates here because they represent the worst-case scenario (how slowly the game runs when things get busy on the screen). Choppy performance during intense sequences most certainly sours the gaming experience, even if averages trend higher.

At high settings with 4x AA and 8x AF, the CPU overclock accomplishes a lot less. This is because the graphics cards have become the bottleneck when these image quality enhancements are turned on.

Don Woligroski
117 Comments Comment from the forums
  • megamanx00
    Yeah, playing Crysis on low aint too fun :D. Still a 3850 with a 2.6GHz X2 is enough for mostly medium details at like 1024x768 or 1280x1024. Anyway yeah getting anything more than a 2600XT for an old AGP system requires an overclocked dual core. Would have been nice to see some numbers from an overclocked dual core P4, since there are a few of those on AGP out there, but I'm sure the results would have been pretty pretty sad ^_^.
    Reply
  • masterjaw
    This is a memorabilia on how AGP-based systems struggle to perform well with recent games. Still, an overall upgrade would still be way better than buying one of these old timers and try to suspend the inescapable destruction.
    Reply
  • jamesedgeuk2000
    "Still, an overall upgrade would still be way better than buying one of these old timers and try to suspend the inescapable destruction."

    Yes because buying a new motherboard AND cpu AND memory AND gfx card is cheaper than buying a gfx card and overclocking your cpu isnt it?
    Reply
  • manjyomethunder
    jamesedgeuk2000"Still, an overall upgrade would still be way better than buying one of these old timers and try to suspend the inescapable destruction."Yes because buying a new motherboard AND cpu AND memory AND gfx card is cheaper than buying a gfx card and overclocking your cpu isnt it?
    In the long run yes, seeing as the AGP Radeon 4650 is twice the price of the PCI-Express version anyway, so there's some money saved right there anyway. In the case that you have one of these ridiculous Socket 939 ASRock boards with the AM2 daughterboard...I mean really? You'd rather buy an overpriced GPU, new RAM and an outdated CPU so that you don't have to buy an ENTIRELY new motherboard? It's not even worth it.
    Reply
  • amdfangirl
    Interesting daughter board... sure it might not bottleneck tho?
    Reply
  • masterjaw
    jamesedgeuk2000Yes because buying a new motherboard AND cpu AND memory AND gfx card is cheaper than buying a gfx card and overclocking your cpu isnt it?
    IIRC, I said better not cheaper. Sure thing, you could save some money by buying AGP chips for your aging components. Spending $100 for an AGP card that is way below the performance of the equally-priced 4850. Is it worth it? No. For the mean time, you could survive playing at low settings but how long will your system hold on? By the time your system quits, you might be even thinking if you should've saved that $100 and just upgraded the whole system for the long run. This AGP cards recently released are just a remedy, not a solution. Still a full upgrade is an imminent path that those with old systems must take.
    Reply
  • marcos669
    Well, this is better tomshardware, but isn´t still enough, put the AGP cards in an Asrock AliveDual-esata2 or the AM2NF3-VSTA,with athlon 5xxx or 7xxx and DDR2-800 memory, and you will see 3850 AGP can be much more competitive and Crysis can be Played in High settings.

    I think i would be a good idea, but the web y your, of course, but it will be fine for this people that say the 3850 AGP is not fine, the would see they are completly wrong.
    Reply
  • rickzor
    Aww this is my motherboard! Although i dont use the daughterboard but instead a use the pci-e on the motherboard (yes it comes with both, pci-e and agp) with a gf9600gt, and a powerful athlon 64 3500+ overclocked to 2.5ghz.
    It's my main computer.
    Reply
  • rickzor
    Aww this is my motherboard! Although i dont use the daughterboard but instead a use the pci-e on the motherboard (yes it comes with both, pci-e and agp) with a gf9600gt, and a powerful athlon 64 3500+ overclocked to 2.5ghz.
    It's my main computer.
    Reply
  • rickzor
    doublepost.
    Reply