Hacking GPU handheld mode overclock (soon) available

taggen86

Well-Known Member
OP
Member
Joined
Nov 21, 2018
Messages
100
Trophies
0
Age
37
XP
274
Country
Sweden
The 768 mhz OC is available for free and I dont want to upload someone else's program. I also think the free one is better. My tests show that 460 mhz does not make much of a difference since the most demanding games (e.g. wolf, doom diablo, xenoblade) already uses the 384 mhz mode in handheld. 768 mhz (almost twice the frequency) makes hell of a difference in these demanding games, according to my opinion.

It is probably more likely to be safe (than not) since the stock tegra shield has even higher gpu clocks and the switch already uses the 768 mhz mode in docked, although we cannot of course say for sure that it is safe. So use it on your own risk. I have not encountered any issues so far at least, normally the switch just shuts off itself if it gets too hot (have not happened due to the oc yet for me though). Just dont use it in less demanding games where it is not needed and use it in relatively short bursts (not hours), since we do not know how the battery is affected long term.

By the way, if someone has a switch to spare, it would be very interesting to test what happens if the OC is on all the time for weeks.

can't anyone upload it for public? 1 dollar is nothing but I don't like the behavior of this guy. because in this kind of situations, when the donation is optional, you can aways gain more.
 
Last edited by taggen86,

m4xw

Ancient Deity
Developer
Joined
May 25, 2018
Messages
2,442
Trophies
1
Age
119
XP
6,958
Country
Germany
can't anyone upload it for public? 1 dollar is nothing but I don't like the behavior of this guy. because in this kind of situations, when the donation is optional, you can aways gain more.
Sorry that I want to give my supporters some benefits with unreleased work that would never see the daylight otherwise
 

mathew77

Lovin' life.
Member
Joined
Jan 19, 2019
Messages
1,189
Trophies
0
Age
47
XP
3,696
Country
Kazakhstan
Excuse me, does anybody have an issue with the Switch that cannot turn on when the 768 MHz mod turned on if device stay on charging overnight?
 
Last edited by mathew77,

JK_

Well-Known Member
Member
Joined
Sep 4, 2015
Messages
694
Trophies
1
XP
2,295
Country
United States
Excuse me, does anybody have an issue with the Switch that cannot turn on when the 768 MHz mod turned on if device stay on charging overnight?
Do you mean it won't wake up from sleep mode?

Edit: If it won't wake up, try holding down the power button for a while and restarting it. I was always careful to turn the clocks back down before putting my Switch to sleep.

Maybe I'll fix it up a bit. I'm not sure how far I want to take this though. It's one of those "I got bored" projects/ideas I usually hoard and never release.
 
Last edited by JK_,
  • Like
Reactions: mathew77

Clydefrosch

Well-Known Member
Member
Joined
Jan 2, 2009
Messages
6,024
Trophies
2
XP
4,630
Country
Germany
anyone tried hyrule warriors overclocked? does it prevent the stuttering? (the game unreasonably seems to render graphics in 1080p mode even when in handheld mode, causing unneeded stutter)
 

mathew77

Lovin' life.
Member
Joined
Jan 19, 2019
Messages
1,189
Trophies
0
Age
47
XP
3,696
Country
Kazakhstan
Do you mean it won't wake up from sleep mode?
Yep, exactly, Switch can't wake up from sleep mode when it was hibernate by itself / or at charging — and only for a long time when it wasn't in use, for example, at night.

Edit: If it won't wake up, try holding down the power button for a while and restarting it.
Yes, of course, restart works, but I think it's not quite a normal when I must hard-reboot Switch every time after overnight charging or just such a long periods of hibernate if I want to use the mod.

Maybe I'll fix it up a bit.
That will be wonderful! Thank you in advance!..


If you find it interesting to fix, there's another bug — sadly, ZR+Right stick didn't work properly, it rollback only RAM frequency, but not a GPU one if one want to reset overclock to normal state. Please take a look:
1. This is normal FR, without overclocking, it's OK
CPU: 1020000000
GPU: 307200000
RAM: 1331200000
2. Overclocked FR, also OK
CPU: 1020000000
GPU: 768000000
RAM: 1600000000
3. But, there're "wanna-be" turned off overclock, after pressing "ZL+Right stick" buttons , in-game:
CPU: 1020000000
GPU: 768000000
RAM: 1331200000
 
Last edited by mathew77,

JK_

Well-Known Member
Member
Joined
Sep 4, 2015
Messages
694
Trophies
1
XP
2,295
Country
United States
If you find it interesting to fix, there's another bug — sadly, ZR+Right stick didn't work properly, it rollback only RAM frequency, but not a GPU one if one want to reset overclock to normal state. Please take a look:
1. This is normal FR, without overclocking, it's OK
2. Overclocked FR, also OK
3. But, there're "wanna-be" turned off overclock, after pressing "ZL+Right stick" buttons , in-game:
Yep, I already noticed that. I've made a few changes to how the module handles changing and holding clock speed. I've also added a plugged in/unplugged mode. Anyone willing to test run it can PM me. I don't feel super comfortable dropping builds over and over in this thread.
 
  • Like
Reactions: mathew77

Site & Scene News

Popular threads in this forum

General chit-chat
Help Users
  • No one is chatting at the moment.
  • K3Nv2 @ K3Nv2:
    I'll reformat and have a 3tb raid0 m. 2 at least
    +1
  • K3Nv2 @ K3Nv2:
    Lmao that sold out fast
    +1
  • Veho @ Veho:
    Yeet the cat.
    +1
  • K3Nv2 @ K3Nv2:
    Good idea
    +1
  • The Real Jdbye @ The Real Jdbye:
    i thought everybody knew cocktails are like 75% ice
  • Veho @ Veho:
    Yeah but not like this.
  • Veho @ Veho:
    It's not like they're complaining that their Slurpee is 99% ice or something, but if the cocktail calls for "shot of vodka, shot of vermouth, shot of gin, shot of Campari, three shots of juice, squirt of lemon" and ends up being a thimbleful of booze, that's a problem.
  • The Real Jdbye @ The Real Jdbye:
    the funny thing is cocktails in norway are only allowed to have 1 20ml shot of booze
  • The Real Jdbye @ The Real Jdbye:
    so..... yeah
  • The Real Jdbye @ The Real Jdbye:
    we're used to only having a thimbleful of booze
  • Veho @ Veho:
    Booo.
  • The Real Jdbye @ The Real Jdbye:
    same thing if you want whisky on the rocks or something, you can't get a double
  • The Real Jdbye @ The Real Jdbye:
    but you could buy as many shots of whisky (or anything else) as you want and ask for a glass of ice and pour them in
  • The Real Jdbye @ The Real Jdbye:
    it's dumb
  • Veho @ Veho:
    Maybe.
  • Veho @ Veho:
    There was a comparison of the number of Ibuprofen poisonings before and after they limited the maximum dosage per box or per pill (i'll look that up). No limit on the number of boxes you can still buy as many as you want, so people argued it was pointless.
  • Veho @ Veho:
    But the number of (accidental) poisonings dropped because drinking an entire package of ibuprofen pills went from "I need a new liver" to "I need a new box of Ibuprofen".
  • Veho @ Veho:
    Here we have ketoprofen that used to be prescription-only because of the risk of toxic dosages, but then they halved the dose per pill and sell them in bottles of six pills apiece instead of twenty and it doesn't need a prescription any more. Yes you can buy more than one bottle but people simply don't.
  • Psionic Roshambo @ Psionic Roshambo:
    Usually accidentally overdose of ibuprofen here is from people taking like cold medicine then ibuprofen for a headache and the combination is over what they need
    Veho @ Veho: https://imgur.com/gallery/QQkYnQu