is the R9 290X 8gb overkill for a 1080p?

Blemroxx

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Well im planning on building my very first Gaming Pc :Spec:

I5-4590
8gb 1600MHZ
MSI H87-G43 Gaming
SSD 240GB Kingston SSDnow V300
AOC i2276VWM ips Monitor

and so far i've been getting bad news from Gtx 970 users(Friends) about exceeding 3.5GB vram limit, so i've planned on getting a R9 290x 4GB and then i discoverd that the 8GB Vram Version is the same price of the Gtx 970. so to cut to the chase i want to know if its worth buying a R9 290x 4/8 instead of the Gtx 970(Vram Issue) and if so, is it an over kill or just fine for this montior
AOC i2276VWM ips Monitor

and please dont be worried about the size and power< :p its all covered
 
Solution
No. Performance will be identical: While it is possible for an application to take advantage of the extra VRAM, there are not any games that actually do so. Benchmarks of the 8GB version of the 290x are identical to the 4GB version even at 4k.

If you can get a 290x for less than the 970, then it could be a good buy, but don't expect it to give significantly better performance.

Blemroxx

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btw, will there be a difference between fps for the R9 290x 4 and the 8 for a 1080p resolution for example will i get better performance for the R9 290x 4gb on a 1080p than the r9 290x 8gb. and im really sorry for the dumb questions here :p its my first build and im anxious about regretting it later
 
No. Performance will be identical: While it is possible for an application to take advantage of the extra VRAM, there are not any games that actually do so. Benchmarks of the 8GB version of the 290x are identical to the 4GB version even at 4k.

If you can get a 290x for less than the 970, then it could be a good buy, but don't expect it to give significantly better performance.
 
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Blemroxx

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so you're saying and please correct me if i misunderstood that even having an 8gb Vram i still get the same performance as the 4gb. but what about GTA V, dont you think having extra Vram could benefit me with Ultra settings plus does resolution (1080p) really decrease the preformance of the r9 290x 8gb

 

Blemroxx

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