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Radeon HD 4830: High-Speed, Cheap CrossFire

Benchmark Results: Race Driver GRID

Race Driver GRID is probably the best-looking auto racing game available for the PC, so we decided to add it to our benchmarks this time around and see how demanding it really is:

These results are a little puzzling, with all of these frame rates hovering around 60 frames per second (FPS) . We would usually expect that the vsync option was turned on. After checking and re-checking, we confirmed it had been set to off, so the reason for the unusually small variance in frame rates is probably a CPU bottleneck. If that’s the case, turning on AA might make the results a little more meaningful:

With 4xAA applied, frame rates are only lowered slightly, but the spread is a little greater. While we’re definitely seeing some bottlenecking, we can also see that this title favors the Radeon HD 4830 over the GeForce 8800 GT.

On a side note, we will mention that GRID is one of those games that really does require AA for the best visuals. Fortunately, the game engine seems very easy on the video cards and even the single-card configurations were able to provide 4xAA with playable frame rates.

  • badge
    Great look into the 4830. Makes me want to buy a Xfire setup using these.
    Reply
  • Doltron
    If you couldn't get Tray Tools to work with the Sapphire card why not use another program? Instead of giving up and coming up with a lame conclusion.

    Also 993*2 doesn't equal 1885 and the 4870 is clocked at 750 not 780.
    Your sound and temp charts have FPS on their X axis.
    Reply
  • hannibal
    It's nice to see good cards from both companies, ATI and NVidia!
    And the price is not bad at all. The competition is so good!
    Reply
  • neiroatopelcc
    The chart on page two sais 4850 runs at 625 - but stock is 600, and 4870 at 780 - which is 750 stock ... so is the 4830 speed correct?
    Reply
  • cangelini
    Numbers and charts are corrected.
    Reply
  • cangelini
    Actually stock clocks on the 4850 *are* 625. :P
    Reply
  • V3NOM
    I'm sure i saw that "4850 - smarter by design" article at anandtech first. or somewhere else... the name anyway not necessarily the article >.>
    Reply
  • giovanni86
    I knew that the 8800GT wasn't that fast, but those benchmarks ahve to be wrong... Sorry Nvidia fan boy here. Bye.
    Reply
  • V3NOM
    Um actually, the MSI runs at x16/x8 in SLI mode. If you instead got an evga 750i FTW motherboard, you would find it runs at x16/x16 in sli, thanks to its unlocked NF200 chip. the 750i FTW is not a reference nvidia board as the MSI is.
    Reply
  • V3NOM
    LOL at 1680x1050, the 4870X2 IMPROVES when 4xAA is added? i smell a rat...
    Reply