Monday, March 15th 2021
NVIDIA RTX 3060 Hashrate Limiter Defeated, GeForce 470.05 Driver Unlocks Full Mining Performance
NVIDIA GeForce RTX 3060 hash-rate limiter has been defeated, by the company itself, through a driver update. The RTX 3060 was announced by NVIDIA to be meant purely for gamers as it came with measures that make them unviable for mining. The card purportedly had a hash-rate limiter that detected workloads from typical crypto-currency mining algorithms, and spooled down GPU clock speeds, halving the mining efficiency of the card. The idea was to sour the milk for miners, so there could be inventory for gamers. PC Watch reports that the latest GeForce 470.05 drivers distributed by NVIDIA to developers through the Windows Insider Program defeats the hash-rate limiter, significantly improving mining performance of the RTX 3060. With this driver out in the open, miners are sure to pick up RTX 3060 cards to go with it; and simply ignore all future driver updates through NVIDIA's official driver channel.
HardwareLuxx.de and ComputerBase have each independently verified that GeForce 470.05 drivers "restore" mining performance on RTX 3060 cards back to levels their hardware is capable of—roughly matching that of the RTX 2070 Super. This development confirms that the hash-rate limiter was purely driver based, and NVIDIA hoped to artificially throttle mining performance of RTX 3060 cards by simply adding this limiter to all compatible versions of GeForce drivers since the card's launch; but those behind the 470.05 special drivers probably forgot to implement it. Probably because it is based on a different branch of the source code, which is developed in parallel. NVIDIA earlier claimed that the hash-rate limited is a much more sophisticated mechanism involving a "secure handshake between the driver and system-firmware that prevents tampering." So much for that.
Sources:
PC Watch, HardwareLuxx.de, ComputerBase.de, VideoCardz
HardwareLuxx.de and ComputerBase have each independently verified that GeForce 470.05 drivers "restore" mining performance on RTX 3060 cards back to levels their hardware is capable of—roughly matching that of the RTX 2070 Super. This development confirms that the hash-rate limiter was purely driver based, and NVIDIA hoped to artificially throttle mining performance of RTX 3060 cards by simply adding this limiter to all compatible versions of GeForce drivers since the card's launch; but those behind the 470.05 special drivers probably forgot to implement it. Probably because it is based on a different branch of the source code, which is developed in parallel. NVIDIA earlier claimed that the hash-rate limited is a much more sophisticated mechanism involving a "secure handshake between the driver and system-firmware that prevents tampering." So much for that.
111 Comments on NVIDIA RTX 3060 Hashrate Limiter Defeated, GeForce 470.05 Driver Unlocks Full Mining Performance
Because 2006 never happened.
On topic, if the report is correct that one card can game and mine unlimited, but multiple cards are restricted, then it's a win for gamers.
Then.... AMD stopped competing against anything over a 1070-1080 in performance, while their Pascal answer was even worse than their Maxwell answer at the time. And the performance capped out for them. Release after release, no goal posts were moved. Then... well... Turing... RT inflation because no competition... and then pandemic + mining.
Basically the stars have aligned in the worst possible way since 2018-2019. But at the same time... we have a competitive AMD GPU stack now, even if none are available - the race is reigniting, which means if supply picks up, price will be going down. And yes, we will pay RT tax. Yes, we will pay node tax. The demand is still high. But unobtanium for gaming is just not an option, that'd be self destruction for numerous companies, not just AMD or Nvidia - and that touches on a last argument to consider: if you want to drag gamers back into the game, you'll be doing things to motivate them. Price bumps are not it, but another perf/buck king certainly is. This is a great argument you make in that regard. You're right. The options are getting brutally limited.
But... this pandemic is lasting for a year now. A year! We're slowly moving towards an exit strategy and we need measures to prevent new events better... but this is going to be a temporary thing. I don't think its fair to determine that as a norm, even if a year feels long by now. Maybe we're getting guided by that emotion a bit too much here.
Anyways, you have zero real arguments and a lot of ad hominem in your comment, so reported.
Oh, you've signed up just to reply to me, OMG. Perhaps you're someone on these forums who doesn't want to tarnish his karma. Moderators see your IP address - make sure you've used VPN to leave this comment 'cause otherwise the comment will be immediately traced to your real account.
I don't think this mining craze will end until there is so much cryptocurrency mined that it forces down mining. That probably will not happen during the Ampere lifespan.
Nvidia is going to have to take more action but that probably won't happen since they reported a 61% increase in revenue from last year. How do you go to a board meeting and tell the investors that they are going to try anything more to stop all that money coming in from miners?
They say RX 6700XT gets 47.5 MH/s when tuned for mining, at 120W.
RTX 3060 without limiter gets about the same at 110W.
RTX 3070 gets a little above 60 MH/s in similar circumstances and settings.
AMD has slightly less reason to worry about miners buying all of their cards. Not much less but a little.