Is the gauntlet created by Tony Stark less powerful than that of Thanos?

When the Hulk put it on, the gauntlet started emitting radiation, and it stopped only when he took it off:
https://qph.fs.quoracdn.net/main-qimg-595cf1778597238bad548008097af0c8

Thanos' gauntlet, after a small initial shock, stabilized completely instead:
https://qph.fs.quoracdn.net/main-qimg-27179785574fc51c20ee352b953f1e65

Even when Thanos wears the Stark gauntlet, it relentlessly emits radiations.
https://qph.fs.quoracdn.net/main-qimg-46cab03e3bfff55cd7926427884db4ea