Unity Script Reference – SystemInfo.graphicsDeviceVendor

The vendor of the graphics device (Read Only).

This is the vendor of user's graphics card, as reported by the graphics driver. See Also: SystemInfo.graphicsDeviceName, SystemInfo.graphicsDeviceVersion.

JavaScripts

// Prints "ATI Technologies Inc." on MacBook Pro running OS X 10.4.8

print (SystemInfo.graphicsDeviceVendor);

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
void Awake() {
print(SystemInfo.graphicsDeviceVendor);
}
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

def Awake():
print(SystemInfo.graphicsDeviceVendor)