How to Overclock a Raspberry Pi Zero 2 W - Get 30% More Performance
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- เผยแพร่เมื่อ 12 ก.ย. 2024
- The Raspberry Pi Zero 2 W has the same processor as the Raspberry Pi 3, but it is clocked at 1.0GHz rather than 1.2GHz. Can the Pi Zero 2 W be overlocked to match or even beat the Pi 3? Yes! Here is how.
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Your green screening turning the Zero 2 W red due to your background threw me for a loop -- for a moment, I thought you had a special one that came on a red board!
This little board will revolutionize the embedded appliances.
I just got my Pi Zero 2. I love these little SBCs. I just wish they would sell me a lot more of these little boards. Currently they limit purchases to only one Pi Zero 2 per customer. Keep up the great work Gary.
Do you ever do interviews, Gary? I would definitely tune in to watch you interview Eben Upton.
Excellent video!! . How low is it possible to go? Low voltage and clockspeed to get minimum power usage. Disable a core as well perhaps.
For 3d printer people: YES IT CAN RUN KLIPPER + Inputshaping + camera
What are the negatives of constantly overclocking a Pi Zero 2W? Does it shorten its life? Any other issues?
Cool video, keep it up, thank you :)
❤️❤️
Gary what Smartphone do you use?
How about even better cooling with a Peltier module between fan and soc/ram?
Please make a video on 3d xpoint. Why it failed.. why intel and micron have decided to discontinue this technology.
RAM is integrated on top of CPU. Any thermal challenges because of the sandwich packaging? Thanks.
Hi Gary. Would you explain why CPU voltage needs to increase if the clock frequency increases please?
to go faster it needs more power.
That's extremely basic stuff, if you don't know this you shouldn't overclock anything until you understand it.
A processor can't sustain high clock speeds if it doesn't have the power, so you increase the power by increasing the voltage.
Since the CPU is taking more power now, it generates more heat. You may also require a more powerful power supply.
Heat always introduces instability at high temps, so keep them as low as possible. Uncontrolled temps lead to faster degradation or death of the processor.
A properly cooled CPU gets more gains with lower voltages.
Even if you have a super cooled CPU that doesn't mean you can overclock infinitely. There is always a hard limit, simply because the processor and/or the components are not designed to take that much. Going over the hard limit kills the CPU instantly.
Going for the max possible overclock and keeping it that way is not a good idea because there is a possibility of it going unstable due to degradation over time. If that happens you may need to increase the voltage even more, which makes it degrade even faster. Reliability is important.
I did not cover anything, but you should watch some PC overclocking, there are a lot more factors too.
can you address the 64-bit os running on the Raspberry pi zero 2W
Will this Raspberry Pi Zero 2 W be able to run FlashRom to reflash a bios chip on a laptop or pc motherboard???
ETA Prime tested with a Flirc passive case at 1.3Ghz with an over voltage of 4. Are you sure 6 is necessary?
Each step is just 0.025v, so try 4 and see, but the difference is only 0.05v.
Well I'm early
I wonder what type of project one can built with raspberry pi zero 2 w.
Anything that you can do with any other small SBC, you can do with a Raspberry Pi Zero 2. You can make a handheld game console, a movie settop box, minecraft server, web server, motion capture camera, and the list keeps on going.
I thought the memory on top was stopping it from cooling.
Why? It's mostly silicon, with even a bit of gold (bond wires) and copper, (traces) all of which have good heat transfer capabilities (low thermal resistance).
at first i read how to overclock piezo
I' ve got clocked at 2,2 GHz.
$ man watch
this was not as interesting as I thought it was going to be