Suggest gpu

DXraok

Honorable
Mar 10, 2013
22
0
10,510
Hello
i want to buy gpu
my system specs are
-Intel pentium G620
2.6Ghz
-Gigabyte H61M-D2S Mobo
-4GB RAM
-450W PSU

Budget 7k (India )...

suggest gpu that won't bottleneck my system

thanx
 


The CPU is NOT old. Search for the release date, and only post if you have information on a particular topic.

However, it is a weak dual core CPU.
 


I highly recommend an Asus HD 6670, 1GB GDDR5 version, for Rs.5,800/-

Another great card, but around Rs.7,200 is the Asus HD 7750 1GB GDDR5.

Even though your CPU is a bit weak, to the best of my knowledge there won't be any significant bottleneck with these cards. :)
 


no it is good dual core cpu .see the performance of g630(just 100mhz more than 620)


average%20perf.png
 


The 6670 simply if he can't find the 7750 in his place. Plus its cheaper too :)

If you compare the 630 with the x4 980 and i3-2100, the performance increase with respect to the g630 as 100% is only 7 and 8.5% respectively. So no, his CPU will not cause any bottleneck in any significant way.

And with which card was this tested with BTW?
 


Bingo!! A high end GPU like that will definitely get bottlenecked by a G620.

Bottleneck, it very simple terms means than one component being the choke point, and not letting the other perform to its full potential. A G620 and a HD 7970 is a perfect example of this. Another opposite case example would be a i7-3770K paired with a Geforce GT 210.

On the other hand, incase of low end GPU's like the HD 6670/7750, paired with a low end CPU, like the G620, the components 'match' each other, or in other words, 'are balanced'.

PS:- I'm actually quite surprised as to how much power these cheap Intel chip provide. I mean I paid 8,000/- bucks for my C2D E8400 and now you get these chips for like less than 3,000/-. This chips are probably faster in gaming than the C2D E7xxx series!! Technology sure does increase at a rapid pace!! :)