Meet the Asus 1GB DDR3 & 512MB GDDR5

Asus sent us 2 of their GT 240s: the 1GB DDR3 version and the 512MB GDDR5 comparison. This makes for an excellent look at the difference between DDR3 and GDDR5, as the two cards are nearly identical save for the RAM.

Both cards are stock clocked, which means a core clock of 550MHz, and a shader clock of 1340MHz. For the DDR3 card, the RAM is clocked at 1580MHz effective, while the GDDR5 card is clocked at 3400MHZ effective. The DDR3 card is equipped with 1600MHz Hynix RAM chips, while the GDDR5 card is equipped with 4000MHz Samsung RAM chips.


The Asus GeForce GT 240 GDDR5

The amount supporting logic and power circuitry required differs between DDR3 and GDDR5, meaning that the two cards are not perfectly identical. The DDR3 card is slightly shorter than the GDDR5 card, coming in at 6.625”, while the GDDR5 card is 6.875”


The Asus GeForce GT 240 DDR3

Both cards are equipped with the same cooler. In this case it’s a double-wide cooler composed of a sizable aluminum heatsink with a not-quite 80mm fan latched on top. The cooler partially covers some of the RAM chips, but only makes contact with the GPU itself.

Finally, both cards are utilizing the same port layout we saw with the GT 220 series - that is an HDMI port, a VGA port, and a DVI port. There are no adapters included in the box, so you’ll need an HDMI to DVI adapter if you want to drive a second digital monitor.

Index Meet the EVGA 512MB GDDR5 Superclocked
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  • MadMan007 - Wednesday, January 6, 2010 - link

    Yup, iyo (in your opinion.) However it's clear from browsing just about any hardware forum for sale section that the used video card market is quite healthy. So if iyo it's a non-starter then you would be free to ignore such comparisons, but it's impossible for others to add such comparisons except by using indirect comparisons.
  • Spoelie - Wednesday, January 6, 2010 - link

    "That leaves the 4670, which the GT 240 beats."

    Except that you compared the GT240 to a 512MB 4670. You can get a 1GB 4670 for $75/$65 before/after rebate, or $70 without rebate.

    The extra 512MB would bump up its performance and it still is a lot cheaper than a GT 240.

    I can still find several 4770/4850 in stock, for now.
  • mczak - Wednesday, January 6, 2010 - link

    The GT240 DDR3 doesn't beat the HD 4670 512MB if I look at these benchmarks, seems to be about a draw. The HD 4670 is significantly cheaper however. The 1GB HD 4670 are not going to be faster, in fact they are (at settings which are playable at least hence usually not limited by the amount of ram) slightly slower because they use a bit slower ddr3 memory instead of gddr3.
    The gddr5 version of the GT240 is faster than the HD 4670, I think it will be interesting to see how it'll fare against the HD 5670 (redwood based). If those early leaks are any indication, performance could be close, but I'd suspect the 5670 will draw less power, have more features (DX11, EyeFinity), and not be more expensive.
  • samspqr - Wednesday, January 6, 2010 - link

    I wouldn't say the 240 beats the 4670: it is faster at high quality settings, where fps are unplayable with both cards; at quality settings that mean playable fps, they are kind of even, aren't they?
  • Ryan Smith - Wednesday, January 6, 2010 - link

    And just to reply to myself, the 5750 is still suffering from AMD's price inflation. At its MSRP it's worth a look, but at current prices it's in a different price bracket altogether.
  • Zebo - Wednesday, January 6, 2010 - link

    How can AMD price 5750 near it's MSRP when two smoke a 5850 and would be cheaper?

  • Zebo - Wednesday, January 6, 2010 - link

    MSRP of $109 and beats anything below $150, Thus it's repriced at ~140
  • vol7ron - Wednesday, January 6, 2010 - link

    Could you maybe explain why the 9800GT was not covered in the tests, but was talked about a lot on the intro. page?

    To me that makes no sense. "We'll tell you how the card compares physically, but we won't show you how it compares in practice."
  • Spacecomber - Wednesday, January 6, 2010 - link

    I wondered the same thing. I believe that the 8800GT has the same specifications as the 9800GT; so, it will give you a pretty good idea of how the GT240 stacks up to the 9800GT.
  • Ryan Smith - Wednesday, January 6, 2010 - link

    Correct. We list an 8800 GT in our tests because that's the specific card we used, but 8800 GT == 9800 GT in specs and performance.

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