Choosing between 2 cards same specs

[kazzarok]

I have to decide between the following cards. Both from gigabyte, both factory overclocked. But the specs are equal??

How would you decide? May I have some suggestion.

 

[Hyydrah]

Compare benchmarks, especially ones that pertain to what you will be using it for. Oftentimes, specifications will be misleading.

[Acek94]

I would go with the 660 just because the OC headroom is more. So that means if you want to OC you have more range with a higher stock spec card.

[vkadurin]

Get the 660. That is my opinion. 

[TheIceCage]

Go with the N660OC, because it still is the better graphics core (GTX 660 one). If there was any difference, this would be it.

[extremescouter]

Go with the 660. If you want real-world benchmarks, just go on Linus' channel and search either GTX 660 benchmarks or ^TX 650 boost benchmarks. You should be able to see the fps you would get in a real life scenario. 

[R4STABAN]

They don't have the same specs. The 660 use a gk106 gpu with 960 cuda cores, the 650ti boost uses a defective gk106 with 768 cuda cores.

[Enz0man]

I would go with the GTX 660. The higher card generally performs better. Plus, the 660 has more cuda cores.