silicon lottery?

[LukeSavenije]

I'm not sure... but i might hit the lottery here. my micron equipped 1070 ti sc black seems to get up to +650 (4452 mhz) in x1. did i do something that special, or is this average on micron dram?

 

thanks in advance everyone

[Shimejii]

Some memory chips can do a lot for cards, some dont. Its not gonna have a major effect in games, but at least it can  do it!

[LukeSavenije]

Just now, Shimejii said:

Some memory chips can do a lot for cards, some dont. Its not gonna have a major effect in games, but at least it can  do it!

I know, but I'm folding on it at the moment, and there it does give a nice boost. I just like to know how good of a 5 minute oc i've done

[Cereal5]

GDDR5X might be different, but memory overclocks give barely any boost to my 1080s or 1080 Tis. But hey, moar points.

[Shimejii]

Just now, LukeSavenije said:

I know, but I'm folding on it at the moment, and there it does give a nice boost. I just like to know how good of a 5 minute oc i've done

Just as long as its stable. For instance in Games i can run my CPU at 4.6 GHZ @1.32 volts. But i cant even get 3.5 ghz to work for Premiere Rendering @ 1.38V.

 

For GPU overclocking i could game in WOW with my 980ti @+135 Core, 450 Mem, but if i tried anything higher then +70 core and +200 mem on ARK, Fortnite, or any unreal Engine game or Overwatch, it would eventually crash the game.

 

My 1080ti has similar issues with Unreal Engine and some other engines, wheras others i can OC just fine without crashes. 

 

Each program is a bit different ^.^ Folding im not sure of the load since ive never done it.

[LukeSavenije]

2 minutes ago, Cereal5 said:

GDDR5X might be different, but memory overclocks give barely any boost to my 1080s or 1080 Tis. But hey, moar points.

it actually gave me somewhere between a 50.000-100.000 ppd boost, so I'm not complaining.

 

1 minute ago, Shimejii said:

Just as long as its stable. For instance in Games i can run my CPU at 4.6 GHZ @1.32 volts. But i cant even get 3.5 ghz to work for Premiere Rendering @ 1.38V.

 

For GPU overclocking i could game in WOW with my 980ti @+135 Core, 450 Mem, but if i tried anything higher then +70 core and +200 mem on ARK, Fortnite, or any unreal Engine game or Overwatch, it would eventually crash the game.

 

My 1080ti has similar issues with Unreal Engine and some other engines, wheras others i can OC just fine without crashes. 

 

Each program is a bit different ^.^ Folding im not sure of the load since ive never done it.

I haven't really done any testing more than this. and it crashed at +700. but I only really do this for folding, but if it works in some games too, I wouldn't mind. I'm just not going to test that remotely

[ZeouLs]

7 minutes ago, LukeSavenije said:

it actually gave me somewhere between a 50.000-100.000 ppd boost, so I'm not complaining.

How many % would that be in comparison to without OC

[LukeSavenije]

1 minute ago, ZeouLs said:

How many % would that be in comparison to without OC

about a 14% increase

[TheNaitsyrk]

19 minutes ago, LukeSavenije said:

about a 14% increase

Pretty standard I'd say. My friends 1070 does about same. My 2080 Ti does +930 which is like average also.

[LukeSavenije]

5 minutes ago, TheNaitsyrk said:

Pretty standard I'd say. My friends 1070 does about same. My 2080 Ti does +930 which is like average also.

but is that also micron, or is that samsung? my 1070 ti is pretty low end

[TheNaitsyrk]

2 minutes ago, LukeSavenije said:

but is that also micron, or is that samsung? my 1070 ti is pretty low end

One of my 2080 Ti is Micron the other is Samsung, both do +930 and after that I get artifacts.

[LukeSavenije]

Just now, TheNaitsyrk said:

One of my 2080 Ti is micron the other is Samsung, both do +930 and after that I get artifacts.

hm... I'll wait for some comparing results and run some games then...

[TheNaitsyrk]

Just now, LukeSavenije said:

hm... I'll wait for some comparing results and run some games then...

You will not see a performance uplift from an extra 100 or +200 to memory to be fair. It will be very unnoticeable. 

[LukeSavenije]

1 minute ago, TheNaitsyrk said:

You will not see a performance uplift from an extra 100 or +200 to memory to be fair. It will be very unnoticeable. 

true... but just the numbers is a nice thing to see... that's what overclocking is about for me, just seeing what it can do

[TheNaitsyrk]

5 minutes ago, LukeSavenije said:

true... but just the numbers is a nice thing to see... that's what overclocking is about for me, just seeing what it can do

Ye dood, I was the same. I was very pleased when I noticed both of my GPUs can do exactly 2145 Mhz on the cores. Never had anything above 2100 and this is half way to 2200.

[FloRolf]

My GTX1050Ti memory does a whopping +1000mhz 

 

[LukeSavenije]

4 minutes ago, FloRolf said:

My GTX1050Ti memory does a whopping +1000mhz 

wow... actuall 1ghz/2ghz or 500/1000mhz?

[FloRolf]

4 minutes ago, LukeSavenije said:

wow... actuall 1ghz/2ghz or 500/1000mhz?

Iirc 1/2. I'd have to double check again. Will report back in 5hours or so

 

[FloRolf]

5 hours ago, LukeSavenije said:

wow... actuall 1ghz/2ghz or 500/1000mhz?

Actually got it from 7000 to (over) 9000mhz

[LukeSavenije]

1 minute ago, FloRolf said:

Actually got it from 7000 to (over) 9000mhz

that's impressive... samsung?

[Velcade]

6 hours ago, TheNaitsyrk said:

One of my 2080 Ti is Micron the other is Samsung, both do +930 and after that I get artifacts.

Are you saying +930 on the mem or the gpu?

[FloRolf]

3 minutes ago, LukeSavenije said:

that's impressive... samsung?

Yes

 

That's from 112GB/s to 144GB/s very nice.

[LukeSavenije]

23 minutes ago, FloRolf said:

Yes

 

That's from 112GB/s to 144GB/s very nice.

that's true... I'm doing this on micron, so you're being unfair

[TahoeDust]

Sorry, I just saw this was about the 10-series.

[TheDankKoosh]

8 hours ago, LukeSavenije said:

I'm not sure... but i might hit the lottery here. my micron equipped 1070 ti sc black seems to get up to +650 (4452 mhz) in x1. did i do something that special, or is this average on micron dram?

 

thanks in advance everyone

That's actually pretty great, from what I know it depends on how late the production run for your card is. Mine can get up to +550 stable on micron memory, and I think the later the card was made, the better it generally overclocks.