2GB or 4GB cards

cfischrun

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Jan 10, 2014
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I was wondering, what is the performance benefit from the same card at 2GB or 4GB? and where am I going to see that difference in performance. Also If I were to go SLI, which 2 would be suggested?
 
Solution


I suggest getting the 780, will leave a window open for a higher resolution due to it's 3gb of ram and will perform just better in most games:
http://www.hwcompare.com/14625/geforce-gtx-770-vs-geforce-gtx-780/

If you'll want to see some more suggestions:
https://www.youtube.com/watch?v=ZBNJIMihePg


Enjoy!
What card are you talking about? And when SLI/Crossfire'ing cards the memory doesn't stack so 2x2GB cards still has 2GB of usable VRAM. I know that some NVIDIA cards have 4GB models but apparently cannot utilize all 4GB due to a lack of memory bandwidth, now I haven't seen this first hand but it seems to be the common consensus on the forums.
 

charmer

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Aug 18, 2013
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As for 2gb vs 4gb - 2gb is ideal for 1080p while 4gb is for higher resolutions so you'll see the difference only if you're using a higher resolution then 1080p.

For the 2 cards suggestion, are you on a budget? because i'll suggest going with tow 780ti easily :)
 

cfischrun

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Jan 10, 2014
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I play 1920x1080 on a MSI laptop I bought 2 years ago. I mainly play WoW, LoL, and rts games. I am looking to build a desktop with some more power. Also give me the ability to replace parts, or upgrade if needed. I want to go dual monitor as well.
 

cfischrun

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Jan 10, 2014
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I was looking at the Nvidia GTX 770 and 780 models
 

Francisco Costa

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Nov 16, 2013
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If you're going to play in 1080p, then 2GB GTX 770 would be a pretty good choice.
 

charmer

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Aug 18, 2013
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I suggest getting the 780, will leave a window open for a higher resolution due to it's 3gb of ram and will perform just better in most games:
http://www.hwcompare.com/14625/geforce-gtx-770-vs-geforce-gtx-780/

If you'll want to see some more suggestions:
https://www.youtube.com/watch?v=ZBNJIMihePg


Enjoy!
 
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