3.4Ghz Overclocking test. Raspberry Pi 5

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beyond 3Ghz gives very small improvements.
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Опубликовано:

21 сен 2024

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Комментарии : 119

@davidg5898 7 месяцев назад

I just got my first RPi5 last week and am surprised at the IPC improvement over the Pi4. Its 2.4GHz stock speed easily outperforms my "main" Pi4 (stably running 2.4GHz OC all the time). My Pi5 can handle 2.9GHz OC (and 1GHz GPU) perfectly, but crashes consistently at 3GHz. I'm very happy with this performance.

@crysd 3 месяца назад

you lost the cpu lotery

@snopz 6 месяцев назад

I got the best stability when set these clocks: CPU: 3Ghz GPU: 950Mhz Over Voltage Delta: 50000 The temperature didn't raise over 55° I'm using the neo case with cooling fan. Also if I go over than 950Mhz with the gpu it crashes in Ray Tracer in Geekbench. Thanks for this video ❤

@ddshealthy 7 месяцев назад

Great video! I put some 20W/m.K thermal pads in between the board and stock cooler, trying to account for different heights. I only get to 2900 and 950 before chromium/firefox start acting weird, but temps never go above 60 degrees and I am pushing a 3440*1440 screen on it. Can't hear the fan though :)

@ddshealthy 7 месяцев назад

I will try higher when I get the NMVE hat for the bottom.

@luigiprovencher 5 месяцев назад

I highly doubt that anyone else is going the lengths as you have with the water cooling that you have. So that explains it to me.

@Kw1161 7 месяцев назад

Thanks Lee for this video for maximum potential of the PI5…too bad the cooler won’t fit into my RASPAD 3..😢! Have a great day!

@djedUVprojector 7 месяцев назад

Data suggests something is bottlenecking the cores, could be a set clock speed within the new io rpi24 chip. I would run 25k 26k 27k 28k 29k see at what level it flips into high gear (888) range up from the 767 low range gear. Identify the change point.

@leepspvideo 7 месяцев назад

Jeff Geerling has commented the cap is 3Ghz. Some Pi’s can’t go this high

@earx23 7 месяцев назад

Handbrake using GPU acceleration. That would explain why the cpu clock doesn't do much.

@feahnorl 7 месяцев назад

The rpi 5 does not have hardware encoders, so no.

@leepspvideo 7 месяцев назад

It was a good test on the Pi 400 Pi 400. How high can I Overclock without it crashing. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-e9U58V8aJBE.html

@feahnorl 7 месяцев назад

@@leepspvideo the pi 400 did have hardware encoders. It was a good test then.

@Chris_Love 5 месяцев назад

I have RPi5 and been messing about with it for a week, overall I´m very pleased with it but there are certainly some short comings in there ability to play videos at 4k and all around. Feels like they are missing awhole bunch of drivers to it

@hssnov 7 месяцев назад

Thank you dear for your time and effort, i really loved your video it was very informative.

@kayburcky7146 7 месяцев назад

Is there a typo in your frequency chart or is OCing the pi5 really so disappointing that 2.4GHz is actually the fastest?

@leepspvideo 7 месяцев назад

2.4Ghz to 3Ghz is a significant improvement, although not with Handbrake. It was more noticeable on a Pi 4. Geekbench scores were better some emulators definitely perform better

@marcinoo97 7 месяцев назад

itsn't 3.0GHz a firmware limit so anything above it is purely fake? EDIT: ok after watching video u had no improvement from 3000 to 3400 so yeah.

@JeffGeerling 7 месяцев назад

Yeah; apparently the clock settings in the silicon itself are where the 3.0 limit is defined, so no way to overclock past that outside of incredibly exotic techniques (which are likely to fail).

@LesPounder 7 месяцев назад

@@JeffGeerling@leepspvideo I've got the same water cooling kit and I've confirmed with Gordon at RPi that 3GHz is the limit. Only vcgencmd returns the correct CPU speed, so you could "overclock" and other apps would incorrectly report the overclock (s-tui, neofetch etc) but vcgencmd would show that you've hit the 3GHz limit.

@Toimu13 7 месяцев назад

Thank you, I was about to waste 10 minutes watching the video!

@marcinoo97 7 месяцев назад

@@Toimu13 terrible. Mute it but still watch it in the background so video won't get punished for u clicking away too early.

@sameerrishi8548 5 месяцев назад

There's a new firmware update that lets you go beyond 3 ghz

@emuclone154 7 месяцев назад

You should do dry Ice or ln2. Push the pi to the max

@leepspvideo 7 месяцев назад

It never got beyond around 33c

@linuxgamer323 7 месяцев назад

@@leepspvideoput it in freezer

@emuclone154 7 месяцев назад

@@leepspvideo we need it to be below room temp for that extra .1Ghz!

@merthyr1831 7 месяцев назад

No the raspberry pi waterblock 😭 amazing

@Archi2g 7 месяцев назад

Awesome video dude, nice one!

@foobarbarfoo2377 7 месяцев назад

Thank you. It would be really interesting to test OC along with an external M.2 disk to boot the OS from for 'real-world stability testing'. The current drained when accessing the drive can freeze the OS and corrupt the file system (real case with ext4 in Raspberry Pi 5). It is still not clear what is the interplay between the parameters: over_voltage, over_voltage_delta, force_turbo, ..

@savekillqqpsounds8473 2 месяца назад

That would make it faster than my lenovo thinkpad t560 lmao

@OneTheAndOnlyOne 7 месяцев назад

I haven't tried any higher than 3200 cpu and 1100 gpu, with nothing else, so no overvoltage what so ever.. And it runs good, without any crashes. My Pi5 is from october 2023. Currently I am running it for a project so can't try something else (the project needs to be running all the time). Edit: I forgot to mention that GPU 1000 didn't work for me, it would crash all the time, but with 1100 it works fine (But again no overvoltage tested) and also with original powersupply. Without the origional power supply It would only run at a max of 3000.

@leepspvideo 7 месяцев назад

It might crash on a stress test. As long as it’s working well for what you need

@OneTheAndOnlyOne 7 месяцев назад

@@leepspvideo luckily it doesn't. It's been up for 6 weeks straight now and still hasn't crasht. I've tested it extensively the first few days. I guess I have a good "specimen".

@chrishuy7229 5 месяцев назад

Let's try to detach the water cooler and overclock it to 3.4 GHz to see how long the CPU can handle it.

@levieux1137 7 месяцев назад

So as we could already expect, overclocking this board brings nothing at all. At 3.4 GHz it runs as if it were at 2.56, and at 3.15 with GPU overclocked as well it runs as if it were 2.58 GHz. That's very likely due to the sluggish memory controller as usual on such boards. That might be why they're selling them only at 2.4, that's the max reasonable frequency to see some gains and above there's nothing more except excess of heat. We'll see if they can come up with faster memory in a future model, who knows.

@jensschroder8214 7 месяцев назад

The high overclocking has no value in everyday use, only a risk of losing the PI5, which costs 100 bugs.

@betag24cn 7 месяцев назад

on every device you overclock that is a risk, because you sre pushing more power into the chip, so it is always a risk on everything

@leepspvideo 7 месяцев назад

That’s a lot of bugs

@SchoolforHackers 7 месяцев назад

@@leepspvideoBeat me to it…

@terrydaktyllus1320 7 месяцев назад

I agree - I think too many people (usually self-entitled gamers) play "Top Trumps" with their hardware these days just for bragging rights on social media - highest number of Ryzen cores, highest FPS on the biggest number of 4K monitors in simultaneous use, most number of kidneys donated by mummy and daddy to get their gamer brat the most expensive NVIDIA GPU for Christmas, etc. etc. No wonder games are so crap nowadays - the "Top Trumps" PC gamers could care less about the game contents any more!

@leepspvideo 7 месяцев назад

🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜🐜 @@SchoolforHackers

@zyghom 7 месяцев назад

it is like buying Ford Ka and trying to make Ford Mustang out of it - just: why?

@timjroughton9931 7 месяцев назад

Weird question, I wonder why we don't water cool the base of the board as well at the classical top.

@leepspvideo 7 месяцев назад

Heat rises, this cooling is very extreme for a Pi 5

@jeffkelly4329 7 месяцев назад

I have been reading that the 4GB overclocks better than the 8GB. Have you seen this in practice?

@leepspvideo 7 месяцев назад

I only have one 4GB Pi 5 and several 8GB. I haven’t Overclocked the 4GB much so far

@TetraYouTube 7 месяцев назад

Great video! Could you please try to overclock the Raspberry Pi 5 to 3.7 Ghz? Thanks in advance!

@Darktron 22 дня назад

So are we still using over volt or just delta?

@TeeEllohwhydee 7 месяцев назад

Quite surprising how there was so little improvement in scores for the increase in clock speeds. Maybe reaching the limits of the onboard cache?

@patrolmaverick 7 месяцев назад

So if I'm interpreting that correctly, 3ghz would be the best "safe" increase in performance right?? And anything above that is edging closer to failure while giving minimal gain.

@leepspvideo 7 месяцев назад

Yes, not all Pi’s Overclock the same. Start by slowly increasing the speed. If you get crashes use the last known stable speed.

@ashame001 7 месяцев назад

nice I can not get mine to go over 2.8

@leepspvideo 7 месяцев назад

My original doesn’t like overclocking at all

@ashame001 7 месяцев назад

@@leepspvideo time to get a few more and come up with a reason to use them so wife doesn't kill me ahah

@karersio7062 7 месяцев назад

mine cant even do 3GHz. probably because you won the silicon lottery and i didnt lol

@leepspvideo 7 месяцев назад

My early Pi 5 doesn’t like overclocking at all

@lee99bay 7 месяцев назад

🙋

@zeberto1986 7 месяцев назад

Mi pi 5 is a bit weird. It will take a 3ghz cpu and 1ghz gpu overclock but only running from an sd card. Plug anything in beyond a keyboard and mouse and any overclock will crash my pi. Im using the 5v5a psu with the official case and active cooler.

@leepspvideo 7 месяцев назад

I was using a powered usb hub. not especially for the Overclock, I usually do

@Volker-Dirr 7 месяцев назад

I removed my "thumb up" vote, since my technical comment is not displayed where I rated your speed ups vs the expected speedup, talk about the bottle necks and asked how much power is used by the software. It is in fact a nice, video, but if good comments are not displayed, it is not perfect for other users.

@leepspvideo 7 месяцев назад

I never delete comments. RU-vid auto deletes some comments, people mention it a lot

@Volker-Dirr 7 месяцев назад

@@leepspvideo hmm... Maybe because I modified it a few times. (I fixed typos and and added a few more detailed infromation). I am sadly to lazy to write my whole comment again.

@SchoolforHackers 7 месяцев назад

@@Volker-DirrYes, sometimes comments get rejected for other reasons (like my user name).

@Volker-Dirr 7 месяцев назад

@@SchoolforHackers Ah... Ok. I see. Depening on what guys understand under "Hacker". Many say it is only "Coding" and a few think it is "Cracking". I saw some German videos about your topic and they always underline that it is only educational to understand and to teach you how the bad guys work, so you can prevent their attacks. And they always underline to do it only on your won computer or if you are allowed to do it. Always sounds like google might delete their videos if they don't do it.

@leepspvideo 7 месяцев назад

It used to be a way of adding links. I used to regularly get spam comments that started as one word that got turned into dodgy links. @@Volker-Dirr

@alduckez 7 месяцев назад

Interestingly my stock raspberry pi 5 scores better on geekbench 6 on multi core. 798 single core, 1711 multi core. geekbench 6.2.2

@leepspvideo 7 месяцев назад

Raspberry Pi os?

@alduckez 7 месяцев назад

yeah, did the benchmark way back in december though, might do it again.

@leftman9150 7 месяцев назад

I run the latest raspberry pi os on pi5 4gb but when I do the exact same steps like the video and reboot it crashes. Pls help

@leepspvideo 7 месяцев назад

Not all computers Overclock the same, start with a minimal Overclock

@ryansgale22 7 месяцев назад

Moto X3M Bike !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! On Android 14 konsta Kane

@terrydaktyllus1320 7 месяцев назад

I don't overclock anything because most of the time I could care less about numbers - ultimately, it's about how well the end device runs and learning to build Linux yourself in order to optimise it as much as possible helps to engineer a good working solution. If you need to overclock then that's down to you making a poor decision about your hardware - you need to specify it better and get something more powerful in that case.

@leepspvideo 7 месяцев назад

It’s good for emulation. If you start running Windows on your Pi it will help.

@terrydaktyllus1320 7 месяцев назад

@@leepspvideo Yes, and you know how I respond at that point!

@tonysheerness2427 7 месяцев назад

What is the power consumption with all the clock speeds?

@leepspvideo 7 месяцев назад

Jeff has tested power consumption www.jeffgeerling.com/blog/2023/overclocking-and-underclocking-raspberry-pi-5

@bigjplay 7 месяцев назад

I’m having trouble over clocking my pi 5. I have the official power supply and edit the config like I did on the pi 4 but it doesn’t show it running any faster than 2.4 ghz.

@leepspvideo 7 месяцев назад

Are you following this video? It can be in a different location sudo nano /boot/firmware/config.txt

@bigjplay 7 месяцев назад

@@leepspvideo I think I see my problem now, I wasn’t in the right location. Appreciate your videos and all you do 🥰

@you166mhz 7 месяцев назад

if one is using a cooling system on their rpi 5 -- it's over kill -- .. go back to your PC ....

@linuxgamer323 7 месяцев назад

try 4 ghz overclocking with liquid

@emuclone154 7 месяцев назад

I imagine the silicon is the limiting factor not the cooling at this point and 4ghz won't be stable

@Volker-Dirr 7 месяцев назад

@@emuclone154 I guess the memory clock speed might be the limit.

@linuxgamer323 7 месяцев назад

@@emuclone154 maybe u can unlock the limit

@betag24cn 7 месяцев назад

why do you assume the problem is heat?

@linuxgamer323 7 месяцев назад

@@betag24cn wdym?

@nathankatz2529 7 месяцев назад

dang, the CPU and dad jokes are already getting old ...

@Sartre_Existentialist 7 месяцев назад

Are you using an official pi power brick?

@leepspvideo 7 месяцев назад

Yes

@Sartre_Existentialist 7 месяцев назад

@leepspvideo I am confused, how are you at 8 amps on a 3 amps charger?

@leepspvideo 7 месяцев назад

Over voltage of 8. Not 8 Amps 5V 5A@@Sartre_Existentialist

@Sartre_Existentialist 7 месяцев назад

@@leepspvideo Okay, thanks, I'll have to do a little more research on that. I'm not familiar with Pis

@leepspvideo 7 месяцев назад

Try these 2 videos Getting a Raspberry Pi 5? 10 things you should know ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9Nk_8tuEh9w.html Raspberry Pi 5 USB Boot with non official power supply ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-3X_oWgc5ax0.html @@Sartre_Existentialist

@scaramonga 7 месяцев назад

Why?

@leepspvideo 7 месяцев назад

Where is your sense of adventure? No Pi’s were harmed in the making of this video

@Rushil69420 6 месяцев назад

Time to retry lol

@leepspvideo 6 месяцев назад

Yes, I saw Jeff’s video. I will try again 👍🏻

@ronaldhofman1726 7 месяцев назад

Overclocking such devies is not woth it , if you want more stable power just buy a 12 core cpu with a decent motherboard and power supply to match , this is zo lame , why would you want to overclock a Rpi 5 , you run it out of its specifications and you gain nothing, i you wnat more power just build a multicore pc it's a simle as that, waste of time.

@leepspvideo 7 месяцев назад

🤣