The Sub1 Reloaded robot took only 0.637 seconds to examine the toy and make 21 moves, so that each of the 3D square's sides demonstrated a solitary shading.
That beats a past record of 0.887 seconds, which was accomplished by a before variant of a similar machine utilizing an alternate processor.
Infineon gave its chip to highlight headways in self-driving auto tech.
Yet, one master has scrutinized the purpose of the trick.
Infineon organized the record endeavor at the Electronica exchange reasonable in Munich.
At the press of a catch, shades covering the robot's camera sensors were lifted, permitting it to distinguish how the 3D square had been mixed.
It then found an answer and transmitted orders to six engine controlled arms. These held the focal square of each of the 3D shape's six faces set up and spun them to understand the confuse.
The majority of this was accomplished in a small amount of a moment, and it was just a short time later that the quantity of moves could be numbered by checking a product readout.
An uncommon "speed solid shape" - intended to have less erosion between its parts than the first form of the toy - was utilized to keep the opportunity to a base.
Infineon said the World Cube Association - the administering body for Rubik baffle rivalries - had endorsed its utilization.
"We utilized this as an analogy to show how advanced frameworks are developed," said the German organization's representative Gregor Rodehueser.
"We need to demonstrate that issues can be illuminated substantially more proficiently utilizing microelectronics.
"This is likewise the situation with regards to computerized driving, where you need to have low latencies and completely dependable and fast advances."
By difference, the authority Rubik's Cube record for a human is 4.904 seconds, which was set by a 14-year-old kid in 2015. What's more, as of late another adolescent finished the errand in 4.74 seconds.
Infineon needs to highlight the speed at which its Aurix microcontrollers can help autos react to impediments and consequently apply their brakes.
Be that as it may, one computerized reasoning master said the test was of constrained utilize.
"Rubik's Cube arrangements are algorithmic and in a perfect world suited to PC programs and the speed of Sub1 was really great," said Prof Noel Sharkey, from the University of Sheffield.
"Be that as it may, self-ruling driving, not at all like Rubik's Cube, is in an open domain with countless conditions.
"The hardest part is in handling the tactile data and attempting to work out whether it is a circumstance that requires braking or swerving or disregarding.
"It is somewhat similar to inquiring as to whether it is a Rubik's Cube before it or a heap of bread rolls that should be disintegrated for the base of a cheesecake.
"Clearly processor speed helps, however it is minor part of the issue."
To be viewed as an official record, the time must be closed down by the Guinness World Records association, which was not present at the occasion.
"In the event that Infineon feel they have beaten the present record, we urge them to make an application on our site and present their confirmation for our records administration group to survey," said a representative.
Robot 'sets new Rubik's Cube record'