SystemInfo.graphicsDeviceVendor
static var graphicsDeviceVendor: string;
static string graphicsDeviceVendor;
static graphicsDeviceVendor as string
Description

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.
	// 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 Example() {
        print(SystemInfo.graphicsDeviceVendor);
    }
}
import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	def Example() as void:
		print(SystemInfo.graphicsDeviceVendor)