What are my GPU Core / Memory Mhz during Overclock? [GTX1070]

Solution


Multiply the memory speed by 4. And yes your core speed looks to be peaking at 2063 or so. You should fix your fan curve - it jumps from 42% to 100% at 65C .

kagemaru

Commendable
Aug 4, 2016
2
0
1,510
Hey everyone, since this thread was already open, I didn't see a need to open up another. If there is a more appropriate thread that I should ask, please let me know.

Below is the link to how far I've pushed my Gigabyte GTX 1070 G1. Oddly I had the clock rates a bit higher before, tested it out with a few hours of gameplay, ran through both the Heaven and Valley benchmarks, and stress tested using MSi Kombustor for 5+ hours without issue. However I run the Firestrike benchmark and it crashed. I lowered the clocks to what you see in the link below and that appears to be stable in Firestrike. I'm wondering if there are known stability issues with the Firestrike benchmark on Windows 10 64-bit?

Also wondering if there was any way to determine the overall bandwidth for my memory after overclocking? The base speed for the memory is 8008 MHz but when I look at the results on GPU-Z, it shows my memory clock at 2265 MHz.

Any help would be greatly appreciated. Thanks in advance.

http://i.imgur.com/yCLjI3H.jpg
 

scuzzycard

Honorable


Multiply the memory speed by 4. And yes your core speed looks to be peaking at 2063 or so. You should fix your fan curve - it jumps from 42% to 100% at 65C .
 
Solution

kagemaru

Commendable
Aug 4, 2016
2
0
1,510


Ok, now things make sense now that I multiplied it by 4. Thanks!
 

allofyourdreams

Reputable
Dec 28, 2015
10
0
4,520


Hello, thanks for the information. :) I´ve fixed the fan at 100% before starting the Fire Strike Ultra, so maybe the GPU-Z registered it before I made the change.

I've run this test with +190 on the clock, and +600Mhz on the memory and from the log I see top value 2100.5 clock, so I really have no idea how to consider at what clock is running, since the GPU constantly changes the value by itself.

So I can consider 2063-2100.5 / 9216 memory.

 

allofyourdreams

Reputable
Dec 28, 2015
10
0
4,520


Hello, I've found the GB Extreme Utility to be extremely buggy at it's current state. Especially if you try setting the Memory Mhz. Not sure if you have the same observations.

Is true however, it's the only one having a voltage curve regulator, compared to MSI Afterburner for example.
But given the layout, do not think all GB cards are supported - those 6 boxes looks like there should be different models inside, that you have to choose from.