Adobe Photoshop 使用 GPU 吗？

Question

Adobe Photoshop CS5 和 Adob​​e Premiere CS5 使用 GPU 吗？显卡的选择会改变这些程序的性能吗？

Answer 1

根据 Adob​​e：

Photoshop CS5 and CS4 leverage the video adapter's chip (the graphics 
processing unit, or GPU) instead of the computer's main chip (CPU) to speed 
some functions. Photoshop accesses and uses the GPU when the GPU:

- supports OpenGL, a software and hardware standard that accelerates video 
processing when working with large or complex images, including 3D.
- has at least 256 MB of RAM.
- has a display driver that supports OpenGL 2.0 and Shader Model 3.0, 
which the GPU uses to perform rendering effects.

所以，是的，您选择的显卡很可能会影响 Photoshop 的性能。较新的高性能显卡可能会提供更好的性能。

Answer 2

是的。GPU 的数量取决于您进行的编辑类型或数量。