来自 bethsoft 官方
http://forums.bethsoft.com/topic ... eek-things-to-know/Why does the PC recommended ask for 4 GB of VRAM?
为啥要 4G 显存？
The PS4 and Xbox One both have 8 GB of unified RAM which can be used as both system and video memory. Because our PC version is functionally identical to those platforms, we recommend 4 GB of system memory, and 4 GB of VRAM for the best experience.游戏为 PS4 和 x1 优化，人家是 8 G 共享
Can I run it on a card with less than 4 gigs of VRAM?
没有 4 g 显存，pc爹爹能玩？
Yes. Please refer to the minimum requirements above. You won’t be experiencing the game at 1080p and you’ll likely need to turn off some features, but you will still be able to have a great experience with the game.
能，但是 1080p 需要 4g 显存
What are the graphic options available?
For all versions:
Brightness
Display area adjustment
Screen Grain adjustment
Additional options for PC (if supported by your hardware)
Fullscreen or windowed support
Anti-aliasing – FXAA, MLAA, SMAA
Shadow Quality – High, Medium, Low
Motion Blur
SSAO
Reflections
What's the status on the game's framerate and aspect ratio?
游戏 fps 和纵横比？
Shinji Mikami and the team at Tango designed The Evil Within to be played at 30fps and to utilize an aspect ratio of 2.35:1 for all platforms. The team has worked the last four years perfecting the game experience with these settings in mind. For PC players, we’ll provide debug commands on how you can alter the framerate and aspect ratio, but these commands and changes are not recommended or supported and we suggest everyone play the game as it was designed and intended for the best experience.
三上 说 全平台 30 帧＋带鱼屏