how to upgrade graphics card on macbook early 2008, how to upgrade graphics card on macbook early 2008

hi guys heres my system report on graphics:

Chipset Model: GMA X3100

Type: GPU

Bus: Built-In

VRAM (Total): 144 MB

Vendor: Intel (0x8086)

Device ID: 0x2a02

Revision ID: 0x0003

Displays:

Color LCD:

Resolution: 1280 x 800

Pixel Depth: 32-Bit Color (ARGB8888)

Main Display: Yes

Mirror: Off

Online: Yes

Built-In: Yes

I have an early 2008 white macbook 13inch how would i go about upgrading my graphics card to one that is compatible with photoshop and final cut pro x (i believe they said it has to be open-cl compatible) so ya plz help 🙂 thank you