diff --git a/src/device.rs b/src/device.rs
index 3fb238a..9f27407 100644
--- a/src/device.rs
+++ b/src/device.rs
@@ -24,6 +24,8 @@ const AMD_DEVICE_ON_APPLE_VENDOR_STRING: &str = "AMD";
 const AMD_DEVICE_ON_APPLE_VENDOR_ID: u32 = 0x1021d00;
 const NVIDIA_DEVICE_VENDOR_STRING: &str = "NVIDIA Corporation";
 const NVIDIA_DEVICE_VENDOR_ID: u32 = 0x10de;
+const APPLE_DEVICE_VENDOR_ID: u32 = 0x1027F00;
+const APPLE_DEVICE_VENDOR_STRING: &str = "Apple";
 
 #[cfg(feature = "cuda")]
 lazy_static! {
@@ -178,6 +180,8 @@ pub enum Vendor {
     Amd,
     /// GPU by NVIDIA.
     Nvidia,
+    /// GPU by Apple.
+    Apple,
 }
 
 impl TryFrom<&str> for Vendor {
@@ -188,6 +192,7 @@ impl TryFrom<&str> for Vendor {
             AMD_DEVICE_VENDOR_STRING => Ok(Self::Amd),
             AMD_DEVICE_ON_APPLE_VENDOR_STRING => Ok(Self::Amd),
             NVIDIA_DEVICE_VENDOR_STRING => Ok(Self::Nvidia),
+            APPLE_DEVICE_VENDOR_STRING => Ok(Self::Apple),
             _ => Err(GPUError::UnsupportedVendor(vendor.to_string())),
         }
     }
@@ -201,6 +206,7 @@ impl TryFrom<u32> for Vendor {
             AMD_DEVICE_VENDOR_ID => Ok(Self::Amd),
             AMD_DEVICE_ON_APPLE_VENDOR_ID => Ok(Self::Amd),
             NVIDIA_DEVICE_VENDOR_ID => Ok(Self::Nvidia),
+            APPLE_DEVICE_VENDOR_ID => Ok(Self::Apple),
             _ => Err(GPUError::UnsupportedVendor(format!("0x{:x}", vendor))),
         }
     }
@@ -211,6 +217,7 @@ impl fmt::Display for Vendor {
         let vendor = match self {
             Self::Amd => AMD_DEVICE_VENDOR_STRING,
             Self::Nvidia => NVIDIA_DEVICE_VENDOR_STRING,
+            Self::Apple => APPLE_DEVICE_VENDOR_STRING,
         };
         write!(f, "{}", vendor)
     }