railven
Diamond Member
- Mar 25, 2010
- 6,604
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At this point you should try reading the Tech Spot article because again I have to quote you what the author said EXACTLY.
This statement/conclusion is WRONG. If you haven't noticed, he claims PhysX High with the Radeon + CPU averages 61 FPS, that should be the first red flag. I already demonstrated this wrong. This should lead you to the second flag - what was he testing? If you read the comment section, he admits to not fully testing the implementation of PhysX, so one concludes:
a) he didn't properly test PhysX thus his findings are invalid.
b) his compliments that the Radeon had a smaller performance dip than the GeForce, even though he didn't properly test the system [he'd have seen the Radeon tank and the GeForce flying high.]
c) his conclusion IS WRONG
His own conclusion:
The bold part is WRONG.
You're 100% right and their findings don't even mirror Tech Spots, not even close. They mirror my findings, which is what I've been saying since this thread popped up.
I don't have a problem, I'm playing this game most likely further than these reviewers, and along the way I decide to test PhysX without offloading and guess what I find - HUGE performance drops. I report those drops. You're the only who seems to have an issue with my findings. You quote some reviewer, who mirrors me position, as if you've proven a point. The game dips, it doesn't dip to 30-45 FPS all the time, sometimes it dips to 22. And, no I never said this was an issue, I said if people can put up with it, you have the option else, you can use a mod to offload.
You keep referring to the Tech Spot article like they did something right, they didn't, and you should not be using them as reference. Thus me saying "if you're going to push GPUs [ie translation: recommend], you stop misinformation whenever it arises."
In another thread you told someone to buy Radeon's because, ready for this, they ran PhysX BETTER than GeForce and you linked Tech Spot. Now do you see why I even responded to you?
<gif of mind blown>
EDIT: Since you added to your post:
Really, that's how we play games? We just sit in an area and shoot stuff? What isn't being calculated here? Enemy AI? Oh sure, that affects CPU performance too, correct? I can post a video of 130+ FPS with PhysX High - and I'd still say, what I've been saying. The game bogs down, in intense fights - A SHIT TON. And again, I said, if you have no issues with <30 FPS sure, the game is "playable."
Things I learned today: <30 FPS is what enthusiast with $400+ GPUs and $200+ CPUs consider satisfactory/smooth, and when we play games - we just shoot the ground.
Roger roger, checking out this time for reals.
This game looks really bad without FXAA or injected aliasing. Jaggies are everywhere and are especially bad since it's a cell-shaded game. Again, you seem to confuse 2 things here:
1) TechSpot author said he had limited time to test review so his preformance was not 100% indicative of all sections of the game; however, the game is playable via unloading PhysX to the CPU;
Tech Spot said:With PhysX set to high, the GTX 680 became 19% slower at 1920x1200, averaging just 60fps instead of 74fps. Surprisingly, the HD 7970 did slightly better dropping 15% from 72fps to 61fps, and as far as we could tell, the PhysX effects looked identical on both brand of cards.
This statement/conclusion is WRONG. If you haven't noticed, he claims PhysX High with the Radeon + CPU averages 61 FPS, that should be the first red flag. I already demonstrated this wrong. This should lead you to the second flag - what was he testing? If you read the comment section, he admits to not fully testing the implementation of PhysX, so one concludes:
a) he didn't properly test PhysX thus his findings are invalid.
b) his compliments that the Radeon had a smaller performance dip than the GeForce, even though he didn't properly test the system [he'd have seen the Radeon tank and the GeForce flying high.]
c) his conclusion IS WRONG
His own conclusion:
Tech Spot said:In fact, based on our testing, Radeon cards seem to handle PhysX slightly better than their GeForce counterparts. When running Borderlands 2 at 1920x1200, the HD 7970 only took a 15% performance hit after enabling PhysX (dropping from 72fps to 61fps), whereas the GTX 680 fell 19% from 74fps to 60fps.
The bold part is WRONG.
2) At least 2 other review sites tested PhysX High on the CPU (GameGPU and another one during an intensive boos fight) and both showed frames dipping to 40s on the CPU. Unless you consider dips to 40 fps unplayable, then offloading PhysX to the CPU is still doable.
So again, the biggest problem you seem to have here is that the game dips to 30-45 fps in certain sections. So it's not that TechSpot's author or me or GameGPU were wrong. You can easily play this game on a CPU with PhysX High but it just means you won't be gaming at 60 fps minimums. If you to maintaining 60 fps at all times is a requirement, then yes, you need an NV GPU, but then if you want 60 fps minimums everywhere with PhysX High, even GTX680 will probably dip below that in places.
You're 100% right and their findings don't even mirror Tech Spots, not even close. They mirror my findings, which is what I've been saying since this thread popped up.
I don't have a problem, I'm playing this game most likely further than these reviewers, and along the way I decide to test PhysX without offloading and guess what I find - HUGE performance drops. I report those drops. You're the only who seems to have an issue with my findings. You quote some reviewer, who mirrors me position, as if you've proven a point. The game dips, it doesn't dip to 30-45 FPS all the time, sometimes it dips to 22. And, no I never said this was an issue, I said if people can put up with it, you have the option else, you can use a mod to offload.
You keep referring to the Tech Spot article like they did something right, they didn't, and you should not be using them as reference. Thus me saying "if you're going to push GPUs [ie translation: recommend], you stop misinformation whenever it arises."
In another thread you told someone to buy Radeon's because, ready for this, they ran PhysX BETTER than GeForce and you linked Tech Spot. Now do you see why I even responded to you?
*note: User had GTX 580 SLI.Not even close. It appears that a modern Intel CPU can handle the entire PhysX of BL2 with a Radeon HD7970 dedicated to graphics. You get the same performance as having a GTX680 doing graphics + PhysX.
<gif of mind blown>
EDIT: Since you added to your post:
Your blanket statement that you "cannot play this game with PhysX High" being offloaded to the CPU is not accurate. Yes, you can play this game with PhysX High on the CPU but it just won't be 60 fps minimums. TechSpot author, nor myself, nor GameGPU, nor the 3rd review site never said you can get 50-60 fps minimums but it doesn't mean the game is unplayable as you continue to imply.
This game is actually pretty forgiving with respect to dipping framerates, far below 60 fps on a 7970 + PhysX High, but even with these dips it still feels smooth, contrary to what you keep implying.
Borderlands 2 PhysX test without Nvidia GPU.
AMD HD 7970 stock
i5-2500k @ 4.5GHz
http://www.youtube.com/watch?v=WYhyfKVdN0g
^ Notice how even at 27-30 fps this game still feels remarkable smooth, despite those frame-rate killing fluids all over the screen? You just said in this thread over and over that PhysX High off the CPU + Radeon 7970 is unplayable supposedly or "cannot be done" with fluids/blood and so on. Yet in the video the game is running fairly well in terms of motion. Looks like the authors of TechSpot/GameGPU were right in that you can play this game without much trouble by offloading the PhysX High to an overclocked Core i CPU. If you want 60 fps minimums for a mental peace of mind, sure, but this particular game doesn't need it like Quake 3 Arena or Tekken Tag Tournament 2 or Unreal Tournament 99 where superb aiming and combo precision requires 60 fps+.
Really, that's how we play games? We just sit in an area and shoot stuff? What isn't being calculated here? Enemy AI? Oh sure, that affects CPU performance too, correct? I can post a video of 130+ FPS with PhysX High - and I'd still say, what I've been saying. The game bogs down, in intense fights - A SHIT TON. And again, I said, if you have no issues with <30 FPS sure, the game is "playable."
Things I learned today: <30 FPS is what enthusiast with $400+ GPUs and $200+ CPUs consider satisfactory/smooth, and when we play games - we just shoot the ground.
Roger roger, checking out this time for reals.
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