According to Rockstar, the recommended specifications are based on hardware that can run the game at 1080p, at 60 frames-per-second. For that, Rockstar suggest a Nvidia GTX 660 2GB or AMD HD7870 2GB.
-요약
해상도 1080/60FPS는 GTX660 2GB, 또는 AMD HD 7870 2GB 에서 가능
"To run the game on a 4K display at 30fps," says Hoare, "you’ll need at minimum an AMD HD 7870 or Nvidia GTX 760 with 2GB of VRAM." As for the 4K at 60 frames-per-second, that'll require a "high-end SLI or Crossfire setup.
-요약
4K 디스플레이/30FPS는 '최소' AMD HD 7870또는Nvidia GTX 760과 함께 2GB VRAM을 요구한다.
영어가 짧아 대략 요약 했습니다.
전문을 보실분은 아래 링크로 가시면 됩니다.
자료 출처
http://www.pcgamer.com/what-youll-need-to-run-gta-5-pc-in-4k/