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Benchmark Results: Left 4 Dead

ATI Radeon HD 5870: DirectX 11, Eyefinity, And Serious Speed
By , Fedy Abi-Chahla

It’s nearly pointless to spend time analyzing performance in Left 4 Dead without anti-aliasing enabled. Our 4 GHz CPU opens up tons of headroom, but there’s still a definite ceiling that the single- and dual-Radeon HD 5870 setups run into, in addition to the GeForce GTX 295 and SLI’d GeForce GTX 285s.

The worst performer, ATI’s Radeon HD 4870 1GB, delivers in excess of 60 frames per second at 2560x1600, so let’s just move on to our AA- and AF-based numbers.

Everything here is playable enough at 1680x1050 and 1920x1200, so let’s focus on 2560x1600 for a second. The Radeon HD 4870, 4890, and GeForce GTX 285 all dip below 60 frames in this fast-paced shooter. A single Radeon HD 5870 is able to outpace a Radeon HD 4870 X2 and Nvidia’s GeForce GTX 295, but is bested by a pair of GTX 285s. Not to worry, though, a pair of Radeon HD 5870s sails past the SLI’d Nvidia cards and pegs out our 4 GHz processor at two of the tested resolutions.

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Top Comments
  • 26 Hide
    hispeed120 , September 23, 2009 4:13 AM
    I'm. So. Excited.
  • 23 Hide
    cangelini , September 23, 2009 4:43 AM
    viper666why didn't they thest it against a GTX 295 rather than 280??? its far superior...


    Ran it against a GTX 295 and a 285 and 285s in SLI :) 
  • 22 Hide
    megamanx00 , September 23, 2009 4:48 AM
    O M F G!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    Just wish the darn thing wasn't so big, but man, what a card! Now I'm thinking about a bigger case :D 
Other Comments
  • 26 Hide
    hispeed120 , September 23, 2009 4:13 AM
    I'm. So. Excited.
  • 9 Hide
    Anonymous , September 23, 2009 4:15 AM
    Can't wait
  • 21 Hide
    crosko42 , September 23, 2009 4:21 AM
    So it looks like 1 is enough for me.. Dont plan on getting a 30 inch monitor any time soon.
  • 20 Hide
    jezza333 , September 23, 2009 4:29 AM
    Looks like the NDA lifted at 11:00PM, as there's a load of reviews now just out. Once again it shows that AMD can produce a seriously killer card...

    Crysis 2 on an x2 of this is exactly what I'm waiting for.
  • 8 Hide
    woostar88 , September 23, 2009 4:38 AM
    This is incredible at the price point.
  • 20 Hide
    tipmen , September 23, 2009 4:40 AM
    wait, wait, before I look can it play cry... HOLY SHIT?!
  • 23 Hide
    cangelini , September 23, 2009 4:43 AM
    viper666why didn't they thest it against a GTX 295 rather than 280??? its far superior...


    Ran it against a GTX 295 and a 285 and 285s in SLI :) 
  • 2 Hide
    Annisman , September 23, 2009 4:44 AM
    I refuse to buy until the 2GB versions come out, not to mention newegg letting you buy more than 1 at a time, paper launch ftl.
  • 15 Hide
    jasperjones , September 23, 2009 4:44 AM
    Thanks for the timely review. I have to say though, some of the technical details are beyond me. It'd be useful if you explained terms such as "VLIW architecture" or "tessellation engine"
  • 22 Hide
    megamanx00 , September 23, 2009 4:48 AM
    O M F G!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    Just wish the darn thing wasn't so big, but man, what a card! Now I'm thinking about a bigger case :D 
  • 17 Hide
    Annisman , September 23, 2009 4:49 AM
    Oops, who am I kidding ? I just ordered 2 5870's. One Sapphire, and one HIS, seeing as how they limit you to one per customer.
  • 18 Hide
    falchard , September 23, 2009 4:54 AM
    I think most of this review has to do with how many games are optimized for nVidia. The Crytek Engine 2.0 and Source Engine are well known for heavily favoring nVidia architecture yet compose the bulk of the benchmarks. I think the fact ATI can do best in these engines when they have a detect ATI instant nerf its performance speaks measures for the actual card.
  • 14 Hide
    tipmen , September 23, 2009 4:56 AM
    Another thing is that the 5800x2 isn't out yet, now think of two of those bad boys in Crossfire.
  • 6 Hide
    blackbyron , September 23, 2009 4:59 AM
    Not bad for Crysis benchmark. I really want 5870 for my christmas present, but damn I also need to buy a new PSU.
  • 12 Hide
    blackbyron , September 23, 2009 5:02 AM
    In addition, I am impressed that the 5870 has a better power consumption and better gaming performance compare to DX10 cards. If the card is affordable I'd definite buy one.
  • 3 Hide
    cangelini , September 23, 2009 5:10 AM
    jasperjonesThanks for the timely review. I have to say though, some of the technical details are beyond me. It'd be useful if you explained terms such as "VLIW architecture" or "tessellation engine"


    Jasper,
    TBH, the architectural details are secondary to how the card performs. However, if you'd like a better idea of what tessellation can do for you, check out the picture of the Alien on page six!
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