EVGA’s GTX 550 Ti “free performance” evaluation
S.T.A.L.K.E.R., Call of Pripyat is the third game in the S.T.A.L.K.E.R. series. All of these games have non-linear storylines which feature role-playing game elements. In both games, the player assumes the identity of a S.T.A.L.K.E.R.; an illegal artifact scavenger in “The Zone” which encompasses about 30 square kilometers. It is the location of an alternate reality story surrounding the Chernobyl Power Plant after another (fictitious) explosion. S.T.A.L.K.E.R., Call of Pripyat features “a living breathing world” with highly developed NPC creature AI.
Call of Pripyat is compatible with DirectX 8, 9, 10 and 10.1. It uses the X-ray 1.6 Engine with dX 11, one outstanding feature being the inclusion of real-time GPU tesselation– a Shader model 3.0 & 4.0 graphics engine featuring HDR, parallax and normal mapping, soft shadows, motion blur, weather effects and day-to-night cycles. As with other engines using deferred shading, the original DX9c X-ray Engine does not support anti-aliasing with dynamic lighting enabled, although the DX10 and DX 11 versions do.
We are using the stand-alone “official” benchmark by Clear Sky’s creators. We picked the most stressful test out of the four, “Sun shafts”. It brings the heaviest penalty due to its extreme use of shaders to create DX10/DX10.1 and DX11 effects. We ran this benchmark fully maxed out in DX11.0 with “ultra” settings plus 4xAA, including applying edge-detect MSAA which chokes performance even further.
Here we present our maxed out DX11 settings for S.T.A.L.K.E.R., Call of Pripyat DX11 benchmark with 2xAA at 1920×1200:
The GTX 550 Ti beats its competition but is still too low in the minimums. Now we drop the resolution to 1680×1050.
This game is still really hard on mid-range video cards. Although the GTX 550 Ti is significantly faster than the GTX 450 and the HD 5770, we would recommend dropping details further if you want to play at 1680×1050 in DX11.
I am just getting around to it but i must say very nice review apoppins! As always your vast selection of games and benchmarks is top notch. Its so complete. I know you used it a lot, but I wouldve liked to have seen 1680 x 1050 results for every game. You may have only skipped it when the 550ti was doing very well at 1920×1200 and thats fine. But i feel like 1680×1050 is intended for this card and although at times it can obviously do well at higher resolutions, the 1680×1050 should be the starting point in all the test.
Dont get me wrong, your review was great. I just think cards intended for a certain resolution often get reviewed in much higher resolutions which doesnt do them much justice. Your review does do the 550ti justice though, its very full and useful.
Thank-you!
Again, the reason for leaving 1680×1050 out came down to time. Or a lack of it.
I did try to compensate by finding settings that approached playability and I hope we can revisit the GTX 550 Ti in another article. I did some further testing of the GTX 550 Ti in the HD 6670/6570 launch article, in fact.
Galaxy is sponsoring our May contest – the prizes will include a GTX 550 Ti and a GTX 560 Ti.