Tesla is outwardly seeking to change to AMD “Navi” chip for its onboard media laptop (MCU), in line with a brand new leak.

Initially, Tesla used Nvidia Tegra chips in its Media Management Unit (MCU), which is completely different from its Autopilot or Full Self-Driving (FSD) computer systems that use Tesla’s personal chip.

As Tesla began working to transition away from utilizing Nvidia’s chips for its Autopilot laptop, the automaker additionally switched from Nvidia to Intel for its onboard MCU media laptop.

Now, we’ve discovered that Tesla is once more seeking to make a change in its MCU, and it’s seeking to transfer to AMD.

Patrick Schur shared a doc exhibiting that Tesla was seeking to transfer to AMD’s new Navi 23 chip earlier than eradicating the doc because it might probably reveal the supply:

That is AMD’s newest chip powering its new GPU playing cards, they usually declare extra energy and effectivity:

Groundbreaking AMD RDNA™ 2 gaming structure delivers as much as 2X larger efficiency and as much as 54 % larger performance-per-watt in comparison with AMD RDNA™-based graphics playing cards

Larger performance-per-watt is one thing that Tesla is at all times intently for the reason that automaker is seeking to enhance effectivity by way of each sub-system inside its automobiles in an effort to enhance total effectivity and, subsequently, vary.

It’s unclear when Tesla can be shifting to the brand new chip for its onboard laptop.

Electrek’s Take

I wouldn’t put this within the “utterly confirmed” column simply but, however it seems to be like a stable supply.

Tesla is at all times seeking to enhance computing energy inside its automobiles, and that’s a pattern that I’ve been calling ever since Tesla employed Jim Keller again in 2016.

Vehicles are more and more changing into computer systems on wheels, and it’ll be essential for automakers to at all times preserve pushing for larger efficiency in an effort to compete.

Tesla appears to have understood that early by each engaged on its chips and seeking to purchase the most recent expertise from chip makers, like AMD.

FTC: We use earnings incomes auto affiliate hyperlinks. More.


Subscribe to Electrek on YouTube for exclusive videos and subscribe to the podcast.