AMD Crossfire works with PUBG?

[TheRealSlimShady]

So i got an asus rx 480 8gb and was thinking about buying a new one and use them in crossfire. My question is, does pubg use crossfire, will there be fps improvment or will i eperience issues?

[McDanger]

ive always seen that crossfire and sli are relatively useless, just get a better single card, uses less energy, makes less heat and is cheaper, also usually SLI and Crossfire doesnt use the ram of both cards

[Case]

McDanger eredeti hozzászólása:

ive always seen that crossfire and sli are relatively useless, just get a better single card, uses less energy, makes less heat and is cheaper, also usually SLI and Crossfire doesnt use the ram of both cards

you cant add the vram, if you have 2 cards with 8gb of vram each, youll have a total of 8g of vram in crossfire/sli

[K1REL]

SooN eredeti hozzászólása:

McDanger eredeti hozzászólása:

ive always seen that crossfire and sli are relatively useless, just get a better single card, uses less energy, makes less heat and is cheaper, also usually SLI and Crossfire doesnt use the ram of both cards

you cant add the vram, if you have 2 cards with 8gb of vram each, youll have a total of 8g of vram in crossfire/sli

Only mantle allows the vram to be combined

[RxL]

K1REL eredeti hozzászólása:

SooN eredeti hozzászólása:

you cant add the vram, if you have 2 cards with 8gb of vram each, youll have a total of 8g of vram in crossfire/sli

Only mantle allows the vram to be combined

Mantle is kinda dead to say the least

https://en.wikipedia.org/wiki/Category:Video_games_that_support_Mantle

[K1REL]

RxL eredeti hozzászólása:

K1REL eredeti hozzászólása:

Only mantle allows the vram to be combined

Mantle is kinda dead to say the least

https://en.wikipedia.org/wiki/Category:Video_games_that_support_Mantle

i know it is as they stopped it after ms annonced dx12 which has not delivered much yet either

[DJKeterson]

Of course it will work and your performance will improve by roughly 50-70%.
Your vRAM will stay the same, but you got double processing power on same amount of memory and thet is the whole point of Crossfire.

You might ask yourself why not 100% gain - well simply because the memory bandwidth becomes a bottleneck and 2 CPUs ( GPUs ) can't be fully utilized.

If you can get another gfx card which is same as yours for cheap I can recommend it greatly.

[Monarch Black]

e1zking eredeti hozzászólása:

Of course it will work and your performance will improve by roughly 50-70%.
Your vRAM will stay the same, but you got double processing power on same amount of memory and thet is the whole point of Crossfire.

You might ask yourself why not 100% gain - well simply because the memory bandwidth becomes a bottleneck and 2 CPUs ( GPUs ) can't be fully utilized.

If you can get another gfx card which is same as yours for cheap I can recommend it greatly.

Is this based on personal experience in this game, or just in theory? I have heard Unreal Engine 4 doesn't work well at all with multi-gpu setups and often has zero improvement or negative impact over a single card. If crossfire does actually improve performance in this game I might consider it.

[Cloakedbug]

It does not currently utilize crossfire.
Unreal Engine 4 does have several titles now that use it, but Blue Hole/AMD have not yet implemented it for PUBG.

I have an extra R9 Fury just sitting around...

[DJKeterson]

Monarch Black eredeti hozzászólása:

e1zking eredeti hozzászólása:

Of course it will work and your performance will improve by roughly 50-70%.
Your vRAM will stay the same, but you got double processing power on same amount of memory and thet is the whole point of Crossfire.

You might ask yourself why not 100% gain - well simply because the memory bandwidth becomes a bottleneck and 2 CPUs ( GPUs ) can't be fully utilized.

If you can get another gfx card which is same as yours for cheap I can recommend it greatly.

Is this based on personal experience in this game, or just in theory? I have heard Unreal Engine 4 doesn't work well at all with multi-gpu setups and often has zero improvement or negative impact over a single card. If crossfire does actually improve performance in this game I might consider it.

There is no question at all if game supports it or not, game doesn't even know if you are a Crossfire user or not. Don't listen to un-educated people or read ♥♥♥♥♥♥♥♥ on the internet.

To make it clear you will achieve 50-70% gains is absolutely all uses, from games to synthetic tests and video encoding.

To back it up with some real world testing:
https://www.youtube.com/watch?v=cVVJPbFRDEc (in some tests and games even 100% increase is possible - when less than all available vRAM is used).

Watch the video from 3:40 onwards and thank me later. Once you buy your RX480 you will have 2 beasts in crossfire for 200$ less than 1080 AND you will be bashing the 1080 in half the tests.

When I had Crossfire I was extremely satisfied so don't listen to noobs, dumbos and all those people who are just jelly.

[TrixAre4FatKids]

dear lord please do research before you try commenting on a post about something you know nothing about

[Reaper]

e1zking eredeti hozzászólása:

Monarch Black eredeti hozzászólása:

Is this based on personal experience in this game, or just in theory? I have heard Unreal Engine 4 doesn't work well at all with multi-gpu setups and often has zero improvement or negative impact over a single card. If crossfire does actually improve performance in this game I might consider it.

There is no question at all if game supports it or not, game doesn't even know if you are a Crossfire user or not. Don't listen to un-educated people or read ♥♥♥♥♥♥♥♥ on the internet.

To make it clear you will achieve 50-70% gains is absolutely all uses, from games to synthetic tests and video encoding.

To back it up with some real world testing:
https://www.youtube.com/watch?v=cVVJPbFRDEc (in some tests and games even 100% increase is possible - when less than all available vRAM is used).

Watch the video from 3:40 onwards and thank me later. Once you buy your RX480 you will have 2 beasts in crossfire for 200$ less than 1080 AND you will be bashing the 1080 in half the tests.

When I had Crossfire I was extremely satisfied so don't listen to noobs, dumbos and all those people who are just jelly.

you are a complete idiot and here's proof:
https://www.game-debate.com/gpu/index.php?gid=3602&gid2=1701&compare=AMD%20Radeon%20RX%20480%208GB%20Crossfire-vs-Nvidia%20GeForce%20GTX%201080

[Monarch Black]

e1zking eredeti hozzászólása:

Monarch Black eredeti hozzászólása:

Is this based on personal experience in this game, or just in theory? I have heard Unreal Engine 4 doesn't work well at all with multi-gpu setups and often has zero improvement or negative impact over a single card. If crossfire does actually improve performance in this game I might consider it.

There is no question at all if game supports it or not, game doesn't even know if you are a Crossfire user or not. Don't listen to un-educated people or read ♥♥♥♥♥♥♥♥ on the internet.

To make it clear you will achieve 50-70% gains is absolutely all uses, from games to synthetic tests and video encoding.

To back it up with some real world testing:
https://www.youtube.com/watch?v=cVVJPbFRDEc (in some tests and games even 100% increase is possible - when less than all available vRAM is used).

Watch the video from 3:40 onwards and thank me later. Once you buy your RX480 you will have 2 beasts in crossfire for 200$ less than 1080 AND you will be bashing the 1080 in half the tests.

When I had Crossfire I was extremely satisfied so don't listen to noobs, dumbos and all those people who are just jelly.

So, you say that it works 100% of the time, every time. Then you link a video where one of the test wouldn't support multi-gpu and Jayz says that with a multi-gpu setup you have to worry about things like if the developers will even code the ability to use crossfire into the game.

Obviously, no, you aren't saying this from 1st hand experience using crossfire in this game. You could have just said "no" and saved a lot of typing.

[DJKeterson]

All you people who still think game has to be made for Crossfire are the real dumbos and should just run away from this thread. Jayz is not a smart person I just posted the video cause it has some great numbers, the reason why 1 test wouldn't get any benefits is simply due to it resigind more on memory testing than processing power, so shut your mouth you fokin weasel.

[strigif0rm3s]

Cloakedbug eredeti hozzászólása:

It does not currently utilize crossfire.
Unreal Engine 4 does have several titles now that use it, but Blue Hole/AMD have not yet implemented it for PUBG.

I have an extra R9 Fury just sitting around...

wanna sell it?

[relix]

e1zlord eredeti hozzászólása:

All you people who still think game has to be made for Crossfire are the real dumbos and should just run away from this thread. Jayz is not a smart person I just posted the video cause it has some great numbers, the reason why 1 test wouldn't get any benefits is simply due to it resigind more on memory testing than processing power, so shut your mouth you fokin weasel.

You're the weasel here mate.

I just recently came back to PUBG because I heard that there were performance optimizations, so i figured i'd try again. And yes, one of the latest patches did have some performance improvements. (+20-30fps)

However I can confirm that PUBG as of January 2018 foes not support Crossfire, just like it didn't before. I have 2x R9 270X`s, and as soon as I turn crossfire on I get stutter, freezing and about 40% less fps than running just one card.