The NVIDIA GeForce GTX 650 Ti Review, Feat. Gigabyte, Zotac, & EVGA
by Ryan Smith on October 9, 2012 9:00 AM ESTSynthetics
As always we’ll also take a quick look at synthetic performance to see if NVIDIA’s core configuration has had any impact on basic performance metrics. Paper specifications tell us that texture fillrate should take a decent hit with pixel fillrate takes an even larger hit; and meanwhile tessellation should hold up fairly well. We’ll start with 3DMark Vantage’s Pixel Fill test.
As expected, the GTX 650 Ti drops off a cliff compared to the GTX 660. Despite this, it does rather well compared to the GTX 650 despite the similar ROP throughput and memory bandwidth of the two cards. It can even edge out the GTX 560 in the process.
Meanwhile 3DMark Vantage’s Texture Fill test backs up our earlier texture performance expectations. The drop compared to the GTX 660 is still large, but not by nearly as much as the pixel fillrate. Having twice as many SMXes as the GTX 650 also means that it comes close to doubling the GK107 card’s performance here.
Our third theoretical test is the set of settings we use with Microsoft’s Detail Tessellation sample program out of the DX11 SDK
So much for tessellation performance holding up. This is admittedly a high pixel throughput test (we’re measuring at 1000fps+), but it’s also a very simple test that doesn’t have a great deal of overdraw. Despite the fact that the GTX 650 Ti holds on to most of GK106’s Polymorph Engines, performance drops by 40% relative to the GTX 660, which is far more in-line with the loss of ROP throughput and memory bandwidth.
Our final theoretical test is Unigine Heaven 2.5, a benchmark that straddles the line between a synthetic benchmark and a real-world benchmark as the engine is licensed but no notable DX11 games have been produced using it yet.
Despite everything else we’ve seen, Unigine results are almost exactly in the middle of the expected performance loss between shading/texturing and ROP/memory on the GTX 650 Ti. This makes it just good enough to tie the GTX 560, or surpass the GTX 550 Ti by nearly 50%.
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Galidou - Saturday, October 13, 2012 - link
I won't be back on that thread anymore but just wait for some more stupidly stubborn reply of Cerise, that guy is just a show by himself. His level of global consiousness is below anything I have yet to see in the whole world.Sure he has some knowledge, can't deny it, it's just used in a way that seems like all that potential is totally WASTED, thrown to the garbage, buried in vomit and so on.....
Funniest shit ever.... LOL funniest comments ever..... Can't beleive it.....
Speelteveel - Wednesday, March 13, 2013 - link
Please provide these benchmarks where the oc'd 650ti "flies" past the 7850.Its not a 50 buck price diff, its 20.
Also, in these benches above, the 7850 is not overclocked.
So basically, you advocate to pay $20 less for a card that you have to overclock to get similiar performance, when the $20 more expensive card when oc'd goes into another spectrum of perfomrnace that the 650ti can't even fathom. Oc'd 7850s break even with 7870 benchmarks at 1080p.
I'm not going to link you the benchmarks you can peruse google y yourself.
the 650ti can't compare to the 7850 at all. I'm no fanboy, I just found your post dissing fanboys while blatantly being blindly biased very amusing.
vbmluis - Friday, October 12, 2012 - link
Yeah, I remember one, ATi HD 2900, heavy, big, noisy, power hungry, pricey and low performance.Jamahl - Tuesday, October 9, 2012 - link
It's not bad. It's just slow, expensive and late.Samus - Tuesday, October 9, 2012 - link
lol, that defines bad, man!But I'd argue...the only thing really wrong with this card is there isn't any good reason or it to be dual slot. with that power envelope, nVidia really could have rocked the house if this thing were a single slot, maybe even half height card (especially the 650 non-TI) because it's make a very powerful USFF/ITX PC GPU.
Aside form my dream of this card being single slot, it isn't a terrible card. The 650 Ti is mostly on par with the old 560 (which still costs more) while using less power and being half the length. Pretty much a no-brainer which one to buy there. But neither card is really worth $150-$180 when you consider you get substantially more (25-40%) performance from the 660 for just 20% more monies.
Blazorthon - Tuesday, October 9, 2012 - link
Don't forget, the 7850 comes with games and so does the 7770. Coming with a game is necessary just to compete right now. The 7770 also has some highly factory overclocked models that can inch out the 650 Ti while still being cheaper. The 650 Ti would do better at $10 or $20 lower and a MIR is a great way to accomplish that since a lot of people forget to do them anyway, but buy the card because of the after MIR price.TheJian - Tuesday, October 9, 2012 - link
Love defending AMD everywhere you go don't you :)Until you OC the 650 (or buy one already done, you act like they don't sell them on both sides OC'd) making your point moot. No phsyx either.
http://www.geforce.com/games-applications/physx
Even batman AA supports it. I don't think the 7770 comes with a current AAA title such as Assassins Creed 3 (doesn't get any more current than a game NOT even out yet). That will make a nice xmas gift to themselves for anyone buying one. Metacritic has a date of Nov20th, which is plenty of time for them to even be late a few weeks an still play over the holidays.
I'd be more than happy to have another round like we did at Toms if you'd like :) You start claiming MSAA crap again and we'll have a go...LOL
Please refrain from saying AMD is financially competitive with Intel here like over at Tom's, I don't want to waste my time burying that one again...ROFL.
abianand - Wednesday, October 10, 2012 - link
I have a slight preference from AMD cards (I don't why and I don't like having a slight preference between two equally and fairly-competing brands).Having said that....
7850 is definitely faster, but look at the power consumption of the 650Ti. Even an overclocked 650Ti draws power that just equals a normal non-overclocked 7850. So, I wouldn't call the 650Ti a bad product at all, especially when it manages to touch 30fps in almost all settings in almost all games.
Samus - Wednesday, October 10, 2012 - link
I have a preference for nVidia drivers, but these days both companies make solid chips. The real problem for AMD is all the games I play (mostly EA games) are optimized for nVidia architecture...like how Source was optimized for ATI architecture.Just how it goes.
Death666Angel - Wednesday, October 10, 2012 - link
"Until you OC the 650 (or buy one already done, you act like they don't sell them on both sides OC'd) making your point moot."Wait, so you can't OC AMD cards? Oh that's right, you can. So that is meaningless, as any OC gains from Nvidia cards will be (likely) negated by OCing the respective AMD cards.