What kind of value do you place on Nvidia-specific technologies?

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deactivated-5e7f8a21de9dd

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#1 deactivated-5e7f8a21de9dd
Member since 2008 • 4403 Posts

Physx (for the games that use it), Adaptive Vsync, Kepler architecture, etc...

Are these any reason to pay $20-$30 more for an Nvidia card over an AMD card that performs the same?

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jakes456

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#2 jakes456
Member since 2011 • 1398 Posts

a not a single was given that day.

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deactivated-5e7f8a21de9dd

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#3 deactivated-5e7f8a21de9dd
Member since 2008 • 4403 Posts

a not a single was given that day.

jakes456
Please don't even start here.
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General_X

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#4 General_X
Member since 2003 • 9137 Posts
I dig CUDA cores for some of the transcoding I do, but the only game I've seen do Physx well is Borderlands 2.
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Toxic-Seahorse

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#5 Toxic-Seahorse
Member since 2012 • 5074 Posts
Obviously very little since I have an AMD GPU. :P PhysX is neat but not really worth it.
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Fightingfan

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#6 Fightingfan
Member since 2010 • 38011 Posts
I don't understand why AMD can't use Nvidia's engine; Xbox can use it and they use AMD hardware.
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Truth_Hurts_U

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#7 Truth_Hurts_U
Member since 2006 • 9703 Posts

I dig CUDA cores for some of the transcoding I do, but the only game I've seen do Physx well is Borderlands 2.General_X

There are many other games where physX is great... Like Mafia 2 and Batman.

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JigglyWiggly_

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#8 JigglyWiggly_
Member since 2009 • 24625 Posts
it's useless just bake all the physics no need to lower dem fps
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ionusX

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#9 ionusX
Member since 2009 • 25778 Posts

its all basicvally useless gimmicky trash. unless you have an intent to get eyesecks tonight

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Truth_Hurts_U

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#10 Truth_Hurts_U
Member since 2006 • 9703 Posts

10 min video show casing physX on and off.

http://www.youtube.com/watch?v=6GyKCM-Bpuw

Adds alot to a game that supports it.

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ionusX

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#11 ionusX
Member since 2009 • 25778 Posts

10 min video show casing physX on and off.

http://www.youtube.com/watch?v=6GyKCM-Bpuw

Adds alot to a game that supports it.

Truth_Hurts_U

but its not worth the 30- 75 dollar difference between a similarly preforming amd card that is playing the game at the same visual quality (physix off) t potentially a higher fps.

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Truth_Hurts_U

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#12 Truth_Hurts_U
Member since 2006 • 9703 Posts

but its not worth the 30- 75 dollar difference between a similarly preforming amd card that is playing the game at the same visual quality (physix off) t potentially a higher fps.

ionusX

That's up to him to decided I'm just showing him how physX work in games.

I love physX in my games. That's one of the reasons I got a GTX 690. :P

More eye candy is always good. Well, for me any ways.

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JigglyWiggly_

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#13 JigglyWiggly_
Member since 2009 • 24625 Posts

10 min video show casing physX on and off.

http://www.youtube.com/watch?v=6GyKCM-Bpuw

Adds alot to a game that supports it.

Truth_Hurts_U
a lot of those effects could have done w/o physx just fake versions
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clyde46

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#14 clyde46
Member since 2005 • 49061 Posts
Folding at Home performance.
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Timstuff

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#15 Timstuff
Member since 2002 • 26840 Posts
Barely any games utilize Physix anyway. Most developers just opt for baked physics so that the games will run smoother and on both AMD and Nvidia cards.
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5SI-GonePostal

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#16 5SI-GonePostal
Member since 2004 • 391 Posts

Very little if truth is to be told. I bought my card on price vs performance in all games not just the 1 or 2 a year that nvidia payed a little extra cash to, to make it an "exclusive" ok quite funny i ended up with the 560ti but still it was nothing to do with physX, if i can use it to run Borderlands 2 with pretty effects fair enough, but because my PC was damaged and i cant get the replacement until after xmas i have been playing Borderlands 2 on my PS3 and to be honest i would enjoy it more on the PC just having my mouse back and not because of enemies bleeding out on the floor or rock chunks flying...................................

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ShimmerMan

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#17 ShimmerMan
Member since 2008 • 4634 Posts

In terms of software technology, that is where I rate Nvidia. Nvidia have been more consistent with their drivers, and then there's the app support such as "NvidiaInspector". Which I've used quite a few times to implement Ambient Occlusion into games which did not officially support AO (such as DIII and Skyrim).

PhysX. I've seen it work well in the Batman games but in general not too fussed about it.

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deactivated-5a9b3f32ef4e9

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#18 deactivated-5a9b3f32ef4e9
Member since 2009 • 7779 Posts

Very little; it's not worth the extra money that the Nvidia cards cost.

Now if there was only a $20 difference between the 680 and 7970, instead of $100, I might have considered it.

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V4LENT1NE

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#19 V4LENT1NE
Member since 2006 • 12901 Posts

I dig CUDA cores for some of the transcoding I do, but the only game I've seen do Physx well is Borderlands 2.General_X

Batman games use PhysX really well, Mafia 2 also looks stunning with it.

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V4LENT1NE

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#20 V4LENT1NE
Member since 2006 • 12901 Posts

its all basicvally useless gimmicky trash. unless you have an intent to get eyesecks tonight

ionusX
If it was AMD features you would probably bring them up in every thread.
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Truth_Hurts_U

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#21 Truth_Hurts_U
Member since 2006 • 9703 Posts

a lot of those effects could have done w/o physx just fake versionsJigglyWiggly_

Yeah but they would not be dynamic only static...

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hartsickdiscipl

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#22 hartsickdiscipl
Member since 2003 • 14787 Posts

I like Physx, but that on it's own probably wouldn't be enough to make me buy an Nvidia card over an AMD. I've had a better experience with Nvidia's drivers and the user-friendliness of their control panel than AMD's. Granted, my last AMD card was almost 3 years ago.. but since I've gotten everything that I want out of Nvidia cards, I don't see any reason to switch back.

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kraken2109

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#23 kraken2109
Member since 2009 • 13271 Posts

I like the nvidia control panel. That's the best feature to me, the ability to manage settings for different games.

Physx is nice but not that many games use it.

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Toxic-Seahorse

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#24 Toxic-Seahorse
Member since 2012 • 5074 Posts

I like the nvidia control panel. That's the best feature to me, the ability to manage settings for different games.

Physx is nice but not that many games use it.

kraken2109
That's the only thing I miss about Nvidia, they have an awesome control panel.
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ionusX

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#25 ionusX
Member since 2009 • 25778 Posts

[QUOTE="ionusX"]

its all basicvally useless gimmicky trash. unless you have an intent to get eyesecks tonight

V4LENT1NE

If it was AMD features you would probably bring them up in every thread.

obvious bait is obvious

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deactivated-579f651eab962

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#26 deactivated-579f651eab962
Member since 2003 • 5404 Posts
I think Borderlands 2 is a game changer. I can't imagine playing it with out PhysX. I pity the AMD crowd.
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V4LENT1NE

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#27 V4LENT1NE
Member since 2006 • 12901 Posts

[QUOTE="V4LENT1NE"][QUOTE="ionusX"]

its all basicvally useless gimmicky trash. unless you have an intent to get eyesecks tonight

ionusX

If it was AMD features you would probably bring them up in every thread.

obvious bait is obvious

Obvious running away from the truth is obvious. If it was an AMD feature you would talk it up so much.
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JigglyWiggly_

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#28 JigglyWiggly_
Member since 2009 • 24625 Posts

[QUOTE="JigglyWiggly_"] a lot of those effects could have done w/o physx just fake versionsTruth_Hurts_U

Yeah but they would not be dynamic only static...

They could be able to sort of deform, just cheapened versions. BF3 is a game full of illusions devs really outdid themselves
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adamosmaki

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#29 adamosmaki
Member since 2007 • 10718 Posts

not really seen as the only think nvidia has over AMD is physx and that is only supported in a few games and only a handful offer enough effects over non physx version to even notice it

As for adaptive Vsync you can use MSI afterburner which is free and do the same think ( lock your frame rate at what ever value you want )

As for Cuda granted is something nice to have but AMD is using a similar solution ( granted not that mature as Cuda ) thats called OpenCl

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deactivated-5cf4b2c19c4ab

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#30 deactivated-5cf4b2c19c4ab
Member since 2008 • 17476 Posts

I value physx as the technology it is, a GPU accelerated physics engine, and the only one that has gotten wide use. I do not like that it is restricted to Nvidia, AMD cards are perfectly capable of doing the same things, and I will happily throw physx under the bus once we get a directcompute or opencl physics engine to be used in some major games. Until then, if the developer is using physx as its physics engine, then it is great if they put in some gpu effects or features, extra stuff for the pc version is always good

Adaptive V-Sync isn't special, you can get something that works similarly for AMD cards in a few third party programs.

CUDA is completely obsolete for gaming purposes. It has its place in proffesional applications, but you can almost always find something with OpenCL to use as an alternative.

Kepler architecture? That really isn't an exclusive feature, and it has its share of issues

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#31 Toxic-Seahorse
Member since 2012 • 5074 Posts
I think Borderlands 2 is a game changer. I can't imagine playing it with out PhysX. I pity the AMD crowd.acanofcoke
No need to pity me, I play with PhysX on Medium just fine. The game does slow down a bit but it's playable.
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godzillavskong

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#32 godzillavskong
Member since 2007 • 7904 Posts

Physx (for the games that use it), Adaptive Vsync, Kepler architecture, etc...

Are these any reason to pay $20-$30 more for an Nvidia card over an AMD card that performs the same?

realguitarhero5
Preferences. Both are great GPU makers. It seems like they're going tit for tat lately. The only Nvidia card I have any experience with is my sons gtx460, which is a very good card. I've actually been surprised by its performance for the price. The rest of all my card purchases were amd(5450,6670,6850,6870). I've gotten reliability and great performance from all of those AMD cards as well. I just like the price point of all AMD products though.
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ronvalencia

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#33 ronvalencia
Member since 2008 • 29612 Posts
[QUOTE="realguitarhero5"]

Physx (for the games that use it), Adaptive Vsync, Kepler architecture, etc...

Are these any reason to pay $20-$30 more for an Nvidia card over an AMD card that performs the same?

None, since next gen consoles wouldn't be using NVIDIA hardware.
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ronvalencia

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#34 ronvalencia
Member since 2008 • 29612 Posts

I think Borderlands 2 is a game changer. I can't imagine playing it with out PhysX. I pity the AMD crowd.acanofcoke

I pity NVIDIA crowd that doesn't have DX11.1 Level 11.1 hardware e.g. with 64 UAVs(random read/write) for all shader types i.e. pixel, domain, hull, vertex, geometry, compute.

Current NVIDIA Kelper only supports DX11.1 Level 11.0 hardware e.g. with 8 UAVs (random read/write) for just pixel and compute shaders.

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godzillavskong

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#35 godzillavskong
Member since 2007 • 7904 Posts
I think Borderlands 2 is a game changer. I can't imagine playing it with out PhysX. I pity the AMD crowd.acanofcoke
Borderlands 2..game changer? Nah. Good game. Nothing spectacular with or without physics.
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Timstuff

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#36 Timstuff
Member since 2002 • 26840 Posts
Borderlands 2 isn't exactly a game I would play for the graphics anyway.
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blaznwiipspman1

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#37 blaznwiipspman1
Member since 2007 • 16903 Posts

not much, since physx is taxing on nvidia cards as well. I mean the games that are really hard on video cards AND have physx are rare, but those types of games such as metro 2033 is pretty much unplayable on even the most powerful nvidia card. You need another dedicated nvidia card to offload physx lol...what a awesome cash cow. On the other hand you could if you wanted do the same thing with an AMD card paired up with a weaker nvidia card. The physx effect will be offloaded to the weak arse nvidia card while the AMD card handles all the real work. Another trend im seeing nowadays is that video cards aren't even NEEDED to run physx. You could simply run them through the cpu. In borderlands 2 for example, it is possible to run the physx on a cpu. Ironically the 7970 plus cpu combo for physx is faster than the nvidia cards at physx. In the future im expecting more of this as i doubt game devs will want to alienate their potential customers. They will include more options to run physx on the cpu and this will just make physx exclusivity to nvidia obsolete.

As for borderlands 2 physx ....no need to pity us AMD users lawl..the 7970 does better at physx on high than the 680 doesPhysX.png

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hartsickdiscipl

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#38 hartsickdiscipl
Member since 2003 • 14787 Posts

not much, since physx is taxing on nvidia cards as well. I mean the games that are really hard on video cards AND have physx are rare, but those types of games such as metro 2033 is pretty much unplayable on even the most powerful nvidia card. You need another dedicated nvidia card to offload physx lol...what a awesome cash cow. On the other hand you could if you wanted do the same thing with an AMD card paired up with a weaker nvidia card. The physx effect will be offloaded to the weak arse nvidia card while the AMD card handles all the real work. Another trend im seeing nowadays is that video cards aren't even NEEDED to run physx. You could simply run them through the cpu. In borderlands 2 for example, it is possible to run the physx on a cpu. Ironically the 7970 plus cpu combo for physx is faster than the nvidia cards at physx. In the future im expecting more of this as i doubt game devs will want to alienate their potential customers. They will include more options to run physx on the cpu and this will just make physx exclusivity to nvidia obsolete.

As for borderlands 2 physx ....no need to pity us AMD users lawl..the 7970 does better at physx on high than the 680 doesPhysX.png

blaznwiipspman1

I wish you would stop posting that misleading chart when you know it's not applicable to the vast majority of us. As I and others have posted many times, that test was done with an i7 hexacore CPU that cost an insane amount. Of course the AMD card will perform better with Physx on if you're offloading the burden to that monster CPU, while the Nvidia cards keep the Physx workload on the GPU. Let's see the same test with a 4ghz 2500k as the test CPU. Or even a 3770k.

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GamingVengeance

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#39 GamingVengeance
Member since 2012 • 1874 Posts

[QUOTE="acanofcoke"]I think Borderlands 2 is a game changer. I can't imagine playing it with out PhysX. I pity the AMD crowd.ronvalencia

I pity NVIDIA crowd that doesn't have DX11.1 Level 11.1 hardware e.g. with 64 UAVs(random read/write) for all shader types i.e. pixel, domain, hull, vertex, geometry, compute.

Current NVIDIA Kelper only supports DX11.1 Level 11.0 hardware e.g. with 8 UAVs (random read/write) for just pixel and compute shaders.

you still going on about that? first of all thats a worse arguement than the whole "nvidia phsyx" arguement. because there are a good amount of games already available that use phsyx, and there are a handful that released this year and coming up that use it(borderlands 2, hawken, planetside 2, metro last light...) while there is zero games atm that use dx 11.1 name one game we know about that will use dx 11.1(and that quote from that dice employee means nothing because the only feature he tweets about is a dx 11.1 feature that also is doable on keplers
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godzillavskong

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#40 godzillavskong
Member since 2007 • 7904 Posts

[QUOTE="blaznwiipspman1"]

not much, since physx is taxing on nvidia cards as well. I mean the games that are really hard on video cards AND have physx are rare, but those types of games such as metro 2033 is pretty much unplayable on even the most powerful nvidia card. You need another dedicated nvidia card to offload physx lol...what a awesome cash cow. On the other hand you could if you wanted do the same thing with an AMD card paired up with a weaker nvidia card. The physx effect will be offloaded to the weak arse nvidia card while the AMD card handles all the real work. Another trend im seeing nowadays is that video cards aren't even NEEDED to run physx. You could simply run them through the cpu. In borderlands 2 for example, it is possible to run the physx on a cpu. Ironically the 7970 plus cpu combo for physx is faster than the nvidia cards at physx. In the future im expecting more of this as i doubt game devs will want to alienate their potential customers. They will include more options to run physx on the cpu and this will just make physx exclusivity to nvidia obsolete.

As for borderlands 2 physx ....no need to pity us AMD users lawl..the 7970 does better at physx on high than the 680 doesPhysX.png

hartsickdiscipl

I wish you would stop posting that misleading chart when you know it's not applicable to the vast majority of us. As I and others have posted many times, that test was done with an i7 hexacore CPU that cost an insane amount. Of course the AMD card will perform better with Physx on if you're offloading the burden to that monster CPU, while the Nvidia cards keep the Physx workload on the GPU. Let's see the same test with a 4ghz 2500k as the test CPU. Or even a 3770k.

Yeah, I sure would love to have that hexacore i7. I guess I could skip on the kids Xmas and get myself one. :)
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blaznwiipspman1

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#41 blaznwiipspman1
Member since 2007 • 16903 Posts

[QUOTE="blaznwiipspman1"]

not much, since physx is taxing on nvidia cards as well. I mean the games that are really hard on video cards AND have physx are rare, but those types of games such as metro 2033 is pretty much unplayable on even the most powerful nvidia card. You need another dedicated nvidia card to offload physx lol...what a awesome cash cow. On the other hand you could if you wanted do the same thing with an AMD card paired up with a weaker nvidia card. The physx effect will be offloaded to the weak arse nvidia card while the AMD card handles all the real work. Another trend im seeing nowadays is that video cards aren't even NEEDED to run physx. You could simply run them through the cpu. In borderlands 2 for example, it is possible to run the physx on a cpu. Ironically the 7970 plus cpu combo for physx is faster than the nvidia cards at physx. In the future im expecting more of this as i doubt game devs will want to alienate their potential customers. They will include more options to run physx on the cpu and this will just make physx exclusivity to nvidia obsolete.

As for borderlands 2 physx ....no need to pity us AMD users lawl..the 7970 does better at physx on high than the 680 doesPhysX.png

hartsickdiscipl

I wish you would stop posting that misleading chart when you know it's not applicable to the vast majority of us. As I and others have posted many times, that test was done with an i7 hexacore CPU that cost an insane amount. Of course the AMD card will perform better with Physx on if you're offloading the burden to that monster CPU, while the Nvidia cards keep the Physx workload on the GPU. Let's see the same test with a 4ghz 2500k as the test CPU. Or even a 3770k.

intel hex cores can be purchased for about $550, the 3930k that is. Also im sure my 3770k can probably run physx at medium pretty well. I don't have borderlands 2 yet but when I get it I will run some tests.

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#42 Toxic-Seahorse
Member since 2012 • 5074 Posts

[QUOTE="hartsickdiscipl"]

[QUOTE="blaznwiipspman1"]

not much, since physx is taxing on nvidia cards as well. I mean the games that are really hard on video cards AND have physx are rare, but those types of games such as metro 2033 is pretty much unplayable on even the most powerful nvidia card. You need another dedicated nvidia card to offload physx lol...what a awesome cash cow. On the other hand you could if you wanted do the same thing with an AMD card paired up with a weaker nvidia card. The physx effect will be offloaded to the weak arse nvidia card while the AMD card handles all the real work. Another trend im seeing nowadays is that video cards aren't even NEEDED to run physx. You could simply run them through the cpu. In borderlands 2 for example, it is possible to run the physx on a cpu. Ironically the 7970 plus cpu combo for physx is faster than the nvidia cards at physx. In the future im expecting more of this as i doubt game devs will want to alienate their potential customers. They will include more options to run physx on the cpu and this will just make physx exclusivity to nvidia obsolete.

As for borderlands 2 physx ....no need to pity us AMD users lawl..the 7970 does better at physx on high than the 680 doesPhysX.png

blaznwiipspman1

I wish you would stop posting that misleading chart when you know it's not applicable to the vast majority of us. As I and others have posted many times, that test was done with an i7 hexacore CPU that cost an insane amount. Of course the AMD card will perform better with Physx on if you're offloading the burden to that monster CPU, while the Nvidia cards keep the Physx workload on the GPU. Let's see the same test with a 4ghz 2500k as the test CPU. Or even a 3770k.

intel hex cores can be purchased for about $550, the 3930k that is. Also im sure my 3770k can probably run physx at medium pretty well. I don't have borderlands 2 yet but when I get it I will run some tests.

That chart is more of a compliment to Nividia because even with the 680 doing all the physX, it still is on par with the 7970 that is not doing the physX. The chart is definitely misleading. My 1100T hexa-core can run physX on medium but not without a huge performance hit. I go from above 60FPS to around 30FPS.
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hartsickdiscipl

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#43 hartsickdiscipl
Member since 2003 • 14787 Posts

[QUOTE="hartsickdiscipl"]

[QUOTE="blaznwiipspman1"]

not much, since physx is taxing on nvidia cards as well. I mean the games that are really hard on video cards AND have physx are rare, but those types of games such as metro 2033 is pretty much unplayable on even the most powerful nvidia card. You need another dedicated nvidia card to offload physx lol...what a awesome cash cow. On the other hand you could if you wanted do the same thing with an AMD card paired up with a weaker nvidia card. The physx effect will be offloaded to the weak arse nvidia card while the AMD card handles all the real work. Another trend im seeing nowadays is that video cards aren't even NEEDED to run physx. You could simply run them through the cpu. In borderlands 2 for example, it is possible to run the physx on a cpu. Ironically the 7970 plus cpu combo for physx is faster than the nvidia cards at physx. In the future im expecting more of this as i doubt game devs will want to alienate their potential customers. They will include more options to run physx on the cpu and this will just make physx exclusivity to nvidia obsolete.

As for borderlands 2 physx ....no need to pity us AMD users lawl..the 7970 does better at physx on high than the 680 doesPhysX.png

blaznwiipspman1

I wish you would stop posting that misleading chart when you know it's not applicable to the vast majority of us. As I and others have posted many times, that test was done with an i7 hexacore CPU that cost an insane amount. Of course the AMD card will perform better with Physx on if you're offloading the burden to that monster CPU, while the Nvidia cards keep the Physx workload on the GPU. Let's see the same test with a 4ghz 2500k as the test CPU. Or even a 3770k.

intel hex cores can be purchased for about $550, the 3930k that is. Also im sure my 3770k can probably run physx at medium pretty well. I don't have borderlands 2 yet but when I get it I will run some tests.

$550 is a ridiculous amount for most of us to spend on a CPU.

"Also I'm sure my 3770k can probably"

LOL

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lulmont

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#44 lulmont
Member since 2010 • 671 Posts

None

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horgen

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#45 horgen  Moderator
Member since 2006 • 127729 Posts

$550 is a ridiculous amount for most of us to spend on a CPU.

"Also I'm sure my 3770k can probably"

LOL

hartsickdiscipl
OC to 4.7 it can probably do it the low level physX with a 40% hit in framerates because the CPU can no longer fully utilize the GPU. :P
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JonChaoZ

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#46 JonChaoZ
Member since 2009 • 297 Posts

It's nice to know you can have physx and other Nvidia technologies but in most gaming scenarios I don't fully (if ever) utilize/notice them. I really just like Nvidia's drivers more, Catylist always gave me problems.

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deactivated-5cf4b2c19c4ab

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#47 deactivated-5cf4b2c19c4ab
Member since 2008 • 17476 Posts
[QUOTE="hartsickdiscipl"]

$550 is a ridiculous amount for most of us to spend on a CPU.

"Also I'm sure my 3770k can probably"

LOL

horgen123
OC to 4.7 it can probably do it the low level physX with a 40% hit in framerates because the CPU can no longer fully utilize the GPU. :P

Physx low in borderlands 2 is the base game physics, any cpu that passes the minimum requirments can do it. Physx on medium isn't that CPU taxing as well, my old $90 AMD quad core could do it around 30fps most of the time, and my 8120 runs physx on med very easily
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way2funny

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#48 way2funny
Member since 2003 • 4570 Posts

[QUOTE="hartsickdiscipl"]

[QUOTE="blaznwiipspman1"]

not much, since physx is taxing on nvidia cards as well. I mean the games that are really hard on video cards AND have physx are rare, but those types of games such as metro 2033 is pretty much unplayable on even the most powerful nvidia card. You need another dedicated nvidia card to offload physx lol...what a awesome cash cow. On the other hand you could if you wanted do the same thing with an AMD card paired up with a weaker nvidia card. The physx effect will be offloaded to the weak arse nvidia card while the AMD card handles all the real work. Another trend im seeing nowadays is that video cards aren't even NEEDED to run physx. You could simply run them through the cpu. In borderlands 2 for example, it is possible to run the physx on a cpu. Ironically the 7970 plus cpu combo for physx is faster than the nvidia cards at physx. In the future im expecting more of this as i doubt game devs will want to alienate their potential customers. They will include more options to run physx on the cpu and this will just make physx exclusivity to nvidia obsolete.

As for borderlands 2 physx ....no need to pity us AMD users lawl..the 7970 does better at physx on high than the 680 doesPhysX.png

blaznwiipspman1

I wish you would stop posting that misleading chart when you know it's not applicable to the vast majority of us. As I and others have posted many times, that test was done with an i7 hexacore CPU that cost an insane amount. Of course the AMD card will perform better with Physx on if you're offloading the burden to that monster CPU, while the Nvidia cards keep the Physx workload on the GPU. Let's see the same test with a 4ghz 2500k as the test CPU. Or even a 3770k.

intel hex cores can be purchased for about $550, the 3930k that is. Also im sure my 3770k can probably run physx at medium pretty well. I don't have borderlands 2 yet but when I get it I will run some tests.

I can run physics on high and get smooth 60+ framerates with my 3930k

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blaznwiipspman1

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#49 blaznwiipspman1
Member since 2007 • 16903 Posts

[QUOTE="blaznwiipspman1"]

[QUOTE="hartsickdiscipl"]

I wish you would stop posting that misleading chart when you know it's not applicable to the vast majority of us. As I and others have posted many times, that test was done with an i7 hexacore CPU that cost an insane amount. Of course the AMD card will perform better with Physx on if you're offloading the burden to that monster CPU, while the Nvidia cards keep the Physx workload on the GPU. Let's see the same test with a 4ghz 2500k as the test CPU. Or even a 3770k.

Toxic-Seahorse

intel hex cores can be purchased for about $550, the 3930k that is. Also im sure my 3770k can probably run physx at medium pretty well. I don't have borderlands 2 yet but when I get it I will run some tests.

That chart is more of a compliment to Nividia because even with the 680 doing all the physX, it still is on par with the 7970 that is not doing the physX. The chart is definitely misleading. My 1100T hexa-core can run physX on medium but not without a huge performance hit. I go from above 60FPS to around 30FPS.

Not really. The Intel CPU was more efficient. Only a 11fPS drop compared to the 14 by the 680. Also it's well known that physx can run on the weakest nvidia cards such as a 550. Physx isn't optimized for CPUs it is done just by sheer CPU brute power.

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clyde46

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#50 clyde46
Member since 2005 • 49061 Posts

I value physx as the technology it is, a GPU accelerated physics engine, and the only one that has gotten wide use. I do not like that it is restricted to Nvidia, AMD cards are perfectly capable of doing the same things, and I will happily throw physx under the bus once we get a directcompute or opencl physics engine to be used in some major games. Until then, if the developer is using physx as its physics engine, then it is great if they put in some gpu effects or features, extra stuff for the pc version is always good

Adaptive V-Sync isn't special, you can get something that works similarly for AMD cards in a few third party programs.

CUDA is completely obsolete for gaming purposes. It has its place in proffesional applications, but you can almost always find something with OpenCL to use as an alternative.

Kepler architecture? That really isn't an exclusive feature, and it has its share of issues

ferret-gamer
Nvidia killed off lots of CUDA cores with Kepler.