Hello guys. I'm a newbie on this forum. Glad to post this thread here.



I tested four flagship single-GPU graphics cards scale one to four respectively, along with AMD/NVIDIA's existing 2-GPU SKUs such as 7990, GTX 690 and ASUS 760 MARS. Test presets are as follows : 1920 x 1080 without AA, 1920 x 1080 with 4x AA, 2560 x 1600 without AA, 2560 x 1600 with 4x AA, 3840 x 2160 without AA and 3840 x 2160 with 4x AA. Other hardware configurations and softwares used are as follow image:





(Note that I'm going to upload results under Ultra HD (3840 x 2160) only since there're tons of imgs and results under Full HD (1920 x 1080) and Quad HD (2560 x 1600) are nearly meaningless in terms of CF/SLI scalability. You can read the full text here: http://udteam.tistory.com/585)

Here's the results:

1. Aliens vs Predator (without AA / with 4x AA)




2. Batman : Arkham City (without AA / with 4x AA)




3. Battlefield 3 (without AA / with 4x AA)




4. Battlefield 4 (without AA / with 4x AA)




5. Bioshock : Infinite (without DDOF / with DDOF)




6. Call of Duty : Ghosts (without AA / with 4x AA)




7. Company of Heroes 2 (without AA / with AA : Medium)




8. Crysis : Warhead (without AA / with 4x AA)




9. Crysis 2 (without AA / with 4x AA)




10. Crysis 3 (without AA / with 4x AA)




11. DiRT : Showdown (without AA / with 4x AA)




12. Far Cry 3 (without AA / with 4x AA)




13. Hitman : Absolution (without AA / with 4x AA)




14. Just Cause 2 (without AA / with 4x AA)




15. Metro 2033 (with AAA / with 4x AA)




16. Metro : Last Light (without AA / with SSAA)




17. Sleeping Dogs (without AA / with AA : Extreme)




18. Splinter Cell : Black List (without AA / with 4x AA)




19. The Witcher 2 (without UberSampling / with UberSampling)




20. Tomb Raider : Reboot (without AA / with 4x AA)




Now we've covered 20 game titles. Here are two summaries for absolute framerate and CF/SLI scalability.

- UHD Performance Summary (without AA / with 4x AA)




- UHD Scalability Summary (without AA / with 4x AA)




Okay. That's all.
Thanks for reading my thread! :-)