Pricing, Availability and Final Thoughts
Coming in at $169.99 at the time of writing, the 2GB variant of the HD 7790 from Sapphire comes in at the same price point of the GTX 650 Ti Boost 2GB. With the NVIDIA options being generally the faster option, we'd really struggle to recommend this video card for this price point.
It's not a bad video card by any means. The performance of it is ultimately what you'd expect from an FPS standpoint. The cooler is fantastic as well - it looks great against the black PCB and just overall looks extremely aggressive. Outside of the aesthetics of the cooler, though, the performance is really strong. You can see looking at the numbers Sapphire has opted for a profile that makes it run a little warmer. By doing so, though, they've created something that runs extremely quiet, which is fantastic.
While it's not a video card we'd recommend as we feel you'd be better off spending this money on either the GTX 650 Ti Boost 2GB or save a few dollars and buy the 1GB version, we know that people will still buy the model, as they just want a video card that has the extra memory.
We can see that under extremely intensive areas, the extra memory can provide a strong boost in performance. The problem is that under Metro 2033 with AA and AF on, while moving 6 FPS average to a 21 FPS average sounds fantastic, it ultimately has no impact on real-world performance. While the 300% performance increase sounds amazing, 21 FPS as an average remains way too low to be playable and provide a good gaming experience.
This is overall a nice video card despite everything said, but if you want this cooler, we'd recommend you just save the $10 price difference between the 2GB and 1GB models, and go buy yourself a beer or something. If you're not fussed about the cooler, then we'd highly recommend the Sapphire HD 7790 1GB Dual-X OC video card, which can be had for as cheap as $134.99 after rebate at the time of writing, which is really quite a steal.