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MFäh.1
MFäh.1
Associate III
May 2, 2025
Solved

stm32H753 vs stm32H733

  • May 2, 2025
  • 1 reply
  • 312 views

Hi 

I just wanted to ask which of the two processors is actually more powerful. The H733 seems faster, but according to Google AI, the H753 offers better performance :). What’s your take on it?

 

Thank you

BR 

Best answer by TDK

According to objective facts, the H733 is faster and has a larger cache. It will therefore run code faster. I would call that more powerful.

H753: 

  • 480 MHz fCPU/, 2424 CoreMark /1027 DMIPS executing from Flash memory

H733: 

  • 550 MHz fCPU, 2778 CoreMark /1177 DMIPS executing from Flash memory

1 reply

TDK
TDKAnswer
Super User
May 2, 2025

According to objective facts, the H733 is faster and has a larger cache. It will therefore run code faster. I would call that more powerful.

H753: 

  • 480 MHz fCPU/, 2424 CoreMark /1027 DMIPS executing from Flash memory

H733: 

  • 550 MHz fCPU, 2778 CoreMark /1177 DMIPS executing from Flash memory
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MFäh.1
MFäh.1Author
Associate III
May 2, 2025

Thank you!

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