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Post by Rune on Jan 17, 2023 10:37:22 GMT
Heaven Benchmark is close to a worst-case-scenario, I don't usually get such temps. This is more to see how hot it can get. I've read that throttling may start at 85 - but Nvidia has not confirmed. My boost clocks and performance didn't change. Might test it again a warm summer day, where room temp is 25C in the basement :-) My idea was that you could easily try the test yourself - it takes a few seconds to download, I've described the settings I used. Could be interesting to see, especially if the 4090 remains at about 60c - that would be very impressive. You do trust me, right? - And what could possibly go wrong?  I don't have much airflow in my rig - again, it's more quiet than my PS5. Quiet like a reading room in a library  Note - I've tested the card for nearly two years - it's working great, never had any issues. |
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Post by Rune on Jan 17, 2023 10:44:49 GMT
Micron says the ram can take up to 120c, but try to keep it below 95c: "For reference, Micron rates its GDDR5, GDDR5X and GDDR6 memory chips with a Maximum Junction Temperature (TJ Max or Tjunction Max) of 100C (degrees Celsius). The typical recommended operating temperatures ranges between 0C to 95C. The reading materials on Micron's GDDR6X don't reveal the TJ Max for the new memory chips so there's still a bit of mystery to the topic. According to Igor, the general consent is around 120C before the GDDR6X chips suffer damage. This would mean that the Tjunction value should be set at 105C or up to 110C." www.techpowerup.com/forums/threads/rtx-3090-fe-maximum-junction-temperature-tj-max-or-tjunction-max-106c-too-much.287429/#:~:text=For%20reference%2C%20Micron%20rates%20its,ranges%20between%200C%20to%2095C. Guru3D note that throttling caused the boost speeds to decrease to 2000 - 2050 MHz. Mine stays at 2130 MHz at 78c. Not sure when it'll be reduced. |
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Post by Rune on Jan 17, 2023 11:02:20 GMT
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Post by dburne on Jan 17, 2023 11:19:37 GMT
Heaven Benchmark is close to a worst-case-scenario, I don't usually get such temps. This is more to see how hot it can get. I've read that throttling may start at 85 - but Nvidia has not confirmed. My boost clocks and performance didn't change. Might test it again a warm summer day, where room temp is 25C in the basement :-) My idea was that you could easily try the test yourself - it takes a few seconds to download, I've described the settings I used. Could be interesting to see, especially if the 4090 remains at about 60c - that would be very impressive. I don't have much airflow in my rig - again, it's more quiet than my PS5. Quiet like a reading room in a library Note - I've tested the card for nearly two years - it's working great, never had any issues. I use Heaven Benchmark to test my new GPU's after installing them and have for a while. Great tool. And yes my 4090 remained at 60c. Also suggest you read up on Nvidia Boost 3.0 and how it works. Easy enough to tell what your card is doing use a software monitoring program during a benchmark run and see what the boost clocks are holding along with temps during that run. |
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vuchu
New Member
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Post by vuchu on Feb 20, 2023 19:49:21 GMT
Technology in warehousing can also help organizations to reduce their environmental impact. By utilizing these technologies, organizations can reduce their energy use, waste, and emissions. This can help organizations to reduce their energy costs and improve their sustainability efforts mobile app development services |
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Post by Rune on Apr 12, 2023 17:56:27 GMT
This roll out is taking forever - we still do not have the 4060, but 4070 arrived today:  Note as things have matured, the 4090 is 64% faster than 3090 - that is something - but not enough to turn all 45 fps into 90 fps - so confirms to me that waiting for 5090 is more interesting - if really needed, 3090 is doing awesomely in the games I play (apart for Green Hell VR) - and Meta still does not officially support anything beyond the 3090. Power consumption is getting interesting though - 4070 is only using 200 watts, but performs like a 3080 (340 watts):  Maybe there is hope for relatively low power consumption for the 5000 series... |
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Post by dburne on Apr 12, 2023 18:17:28 GMT
The raw brute horsepower of the 4090 over the 3090 was the largest increase in performance from a single generation GPU upgrade I have seen in many years. I could not be happier with the increase I got with my 4090 over my 3090. I think for VR enthusiasts 4090 is the card to have.
I had originally planned to just skip the 40xx gen cards and hang on to my 3090 - until I started seeing some early user reports.
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Post by Rune on Apr 12, 2023 19:04:10 GMT
I'm sure the 4090 is an awesome card.
Btw, I just checked with TechPowerUp, and the 2080 Ti delivered 69% of the performance of a plain vanilla 3090 back in 2020.
Similarly 3090 Ti delivered 69% of the 4090 in 2022.
So a similar generation jump. I only upgrade if I can gain minimum 100% more performance, and the 4090 is not fast enough for that. Also right now I don't need much more performance, I'm not into sims. Using native SteamVR drivers, the Index has awesome performance in my Steam games. And there's the PSVR2, which I hope will mature in a positive way...
I still care about Oculus support to be optimal due to my Oculus library, so not sure I'll buy a video card which is not officially supported by Meta. Or I'll buy a new rig and keep the 3090 and CV1 together, we'll see :-)
I'm thinking pressure from Quest Pro and Quest 3 owners eventually will force Meta to support current and future pc gpus. Right now Meta PCVR support is a joke.
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Post by dburne on Apr 12, 2023 22:01:27 GMT
I'm sure the 4090 is an awesome card. Btw, I just checked with TechPowerUp, and the 2080 Ti delivered 69% of the performance of a plain vanilla 3090 back in 2020. Similarly 3090 Ti delivered 69% of the 4090 in 2022. So a similar generation jump. I only upgrade if I can gain minimum 100% more performanceYeah well then every other generation or so would be better for you. Interestingly your thread title lists the 4090 as being 2x the power of 3090.  |
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Post by Rune on Apr 13, 2023 7:45:22 GMT
I'm sure the 4090 is an awesome card. Btw, I just checked with TechPowerUp, and the 2080 Ti delivered 69% of the performance of a plain vanilla 3090 back in 2020. Similarly 3090 Ti delivered 69% of the 4090 in 2022. So a similar generation jump. I only upgrade if I can gain minimum 100% more performanceYeah well then every other generation or so would be better for you. Interestingly your thread title lists the 4090 as being 2x the power of 3090. Yes, the 2x was the early hype - you may find some special apps where that's true, but average gain in games is different. The 2x was a rumor - and I did not write that title ;-) www.hardwaretimes.com/nvidia-rtx-4080-and-4090-to-launch-in-september-2022-up-to-2x-more-performance-than-the-rtx-3090-rumor/amp/ |
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Post by Rune on May 21, 2023 19:58:50 GMT
RTX 4060 (Ti) launches May 24. The 4060 Ti may not be a lot faster than 3060 Ti according to rumors, but let's await official benchmarks.
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Note - I've tested the card for nearly two years - it's working great, never had any issues. 
