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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  • BelardA - Wednesday, January 6, 2010 - link

    Anyone notice any lack of SLI on these cards? Of course they are soooo slow.

    Okay, the ATI 4670 (DX 10.1) came out over a year ago with an MSRP of $90~100. Considering the age, its about the same wattage and noise as the GT240 and in many cases, its a slower card.

    Why bother even making such a card? Other than the profit sold from a $90 GT240 is much better than a $90 9800GT.... except nobody in their right mind would bother with a GT240

    If the GT240 was a $65~80 part, nobody would complain.

    But what happens when ATI releases their $100 5600 series cards? Since the 5700s are pretty much on par with the 4800s. I'm not expecting the 5600s to be that exciting. Other than being $100 DX11 cards that are faster than 4670s but maybe around 4830 performance.
  • Penti - Wednesday, January 6, 2010 - link

    OEMs, OEMs would.
  • BelardA - Thursday, January 7, 2010 - link

    Yeah yeah, I know. OEMS love such things.

    Kind of sick to look at ordering forms on sites like Dell. When a basic desktop has a default price... add something like a ATI 4670 or GT240 and the price goes up $150. Apple is the WORST with their quad-SLI setup with GT120 (I think) video cards... wow, 4 slow cards at about $150 a pop! While on the same Apple order form, a single $200 ATI 4870 is available and should be faster.

  • aegisofrime - Wednesday, January 6, 2010 - link

    I might be nitpicking, but you have listed all the ASUS results as "nVidia Geforce GT 240" instead of "ASUS Geforce GT 240" in the charts. :p
  • Ryan Smith - Wednesday, January 6, 2010 - link

    For the performance data, that is correct. Not to slight Asus of course, but their cards are stock cards. Hence they're the reference values I'm using for the GT 240, and are listed as such.
  • aegisofrime - Wednesday, January 6, 2010 - link

    Ah I see. Thanks for the clarification!
  • lopri - Wednesday, January 6, 2010 - link

    Thank you Ryan for this excellent review. It's refreshing to read a sensible piece without personal drama and baseless conspiracy theories.
  • Devo2007 - Wednesday, January 6, 2010 - link

    Might want to fix the power charts as they currently list an NVidia Geforce 4870 X2 card. Unless of course that is how they have decided to compete with ATI (rebranding Radeons). :)
  • korbendallas - Wednesday, January 6, 2010 - link

    The load temperature graph has to be wrong - there's no way two cards with the same cooler and the same power consumption has such a difference in temperature.
  • korbendallas - Wednesday, January 6, 2010 - link

    Oh, the fan is bugged out... nevermind :)

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