diff --git a/src/opencl.c b/src/opencl.c
index 76161cfa0..a714cb3c5 100644
--- a/src/opencl.c
+++ b/src/opencl.c
@@ -3971,7 +3971,7 @@ int opencl_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
 
       device_param->device_available_mem = device_param->device_global_mem - MAX_ALLOC_CHECKS_SIZE;
 
-      if (device_param->device_type & CL_DEVICE_TYPE_GPU)
+      if ((device_param->device_type & CL_DEVICE_TYPE_GPU) && ((device_param->platform_vendor_id == VENDOR_ID_NV) || (device_param->platform_vendor_id == VENDOR_ID_AMD)))
       {
         // OK, so the problem here is the following:
         // There's just CL_DEVICE_GLOBAL_MEM_SIZE to ask OpenCL about the total memory on the device,