The NVIDIA GeForce GTX 650 Ti Review, Feat. Gigabyte, Zotac, & EVGA
by Ryan Smith on October 9, 2012 9:00 AM ESTMeet The Zotac GeForce GTX 650 Ti AMP! Edition 2GB
Our next card is also our first 2GB GTX 650 Ti, Zotac’s GeForce GTX 650 Ti AMP Edition 2GB. Like the other retail cards in our article the Zotac is from their factory overclocked lineup, with Zotac being unique among the bunch for overclocking both the core and the memory. The GTX 650 Ti AMP 2GB ships at 1033MHz for the core clock and 6.2GHz for the memory clock, which is a 107MHz (12%) core overclock and 800MHz (15%) memory overclock respectively. This is a lower core overclock than EVGA’s SSC, but because the GTX 650 Ti is ROP and memory bandwidth limited out of the box, the memory overclock could prove to be very potent.
The Zotac GTX 650 Ti AMP is also unique for being the only card in our review that’s not clearly based upon an NVIDIA reference design. We don’t have a Zotac GTX 650 on hand, but a quick search indicates that this is the same PCB Zotac used on their GTX 650 cards, so while Zotac is using a unique PCB it’s still a PCB taken from a GTX 650 card. With that said, Zotac’s PCB is not significantly different from the reference PCB – at 5.75” long it’s even the same size – and based on our testing it doesn’t appear to be any better or worse at overclocking, particularly since Zotac is using the same 6GHz Hynix GDDR5 as everyone else.
Zotac’s cooler of choice is also lifted from their GTX 650, and like NVIDIA’s reference design is a variation on the open air cooler. Zotac is using an 85mm fan suspended over a mid-profile aluminum heatsink that covers just over half the card. Like the reference design Zotac’s shroud is minimal, so this is a rather typical open air design.
Meanwhile by changing the PCB Zotac was able to change the display ports on their card, opting to use a stacked DVI design to fit on 4 ports. The GTX 650 Ti AMP comes with 1 DL-DVI-I, 1 DL-DVI-D, and 2 full size HDMI ports, meaning it can drive 4 digital displays out of the box. The dual HDMI ports is a bit odd – we don’t see too many users hooking the card up to two TVs – and in this case the HDMI ports are serving more as a compact SL-DVI port. This change also means that part of the second slot is blocked by a DVI port, so the card has less than a slot’s worth of ventilation (not that it should need too much more).
Rounding out the package is the usual collection of a molex power adapter and quickstart guides. Zotac is attaching a $179 MSRP to the GeForce GTX 650 Ti AMP, a full $30 over the 1GB MSRP, but only $10 over what they’re changing for a stock-clocked 2GB card. Meanwhile for the warranty Zotac is offering a base 2 year warranty, which is extended to a rather generous full limited lifetime warranty upon registration of the card.
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CeriseCogburn - Friday, October 12, 2012 - link
Oh there's the amd fanboy bloviating spew I predicted above you responded to ! LOL I cannot frikkin believe it, I got it exactly correct without looking ! Here I will FTFamd fanboy" Don't forget, the 650Ti comes with a game and so does the 560Ti. Coming with a game is necessary just to compete right now. The 460 also has some highly factory overclocked models that can smash out the 7770 while still being cheaper. The 7850 would do better at $10 or $20 lower and a MIR is a great way to accomplish that since a lot of people forget to do them anyway, but buy the card because of the after MIR price. ( I love ripoff MIR because I am an idiot shining on for corpo pig profits I hate so much).
ionis - Wednesday, October 10, 2012 - link
2 of the 17 2GB 7850s on newegg comes with a game. I didn't bother checking the 1GB, b/c who cares about the 1GB? To say they comes with a game is a bit disingenuous.CeriseCogburn - Friday, October 12, 2012 - link
It's okay all the amd fanboys can get the lowest low down 1GB now at the cited lowdown more expensive price, that doesn't matter when they are making their arguments for amd fanboyism.Two seconds later they will be screaming the 7850 is future proof with 2g ram so F orget the 650Ti, it is also the best deal againbecause amd roxxors.
So 1gb price, and magically in the deranged gourd of the amd fanboy 2G card is futureproof.
That is the amd fanboy brain after it exited the blender 20 years ago.
Galidou - Saturday, October 13, 2012 - link
The 7850 is a better choice for one freaking big reason you Cerise wouldn't be able to see because you're blinded with green glasses. When you buy a 7850 you always have the choice to go crossfire in the future which is something that happens often in the enthusiast world.Usually GTX is branded for the enthusiast market and reffered as the better cards from Nvidia but hey, where is my SLI connector? Oh... there's none... they had to cut it for cost purposes, that's what Nvidia claims..... First time in history a GTX card comes without one... you're so stubborn you can't even see any downside when they're OBVIOUS..... HELL even half of the radeon 7770 comes with Crossfire support and some of them costs 120$...
nathanddrews - Tuesday, October 9, 2012 - link
I see what you did there...Denithor - Tuesday, October 9, 2012 - link
I caught that too. Thought it was cute but kinda silly.Wonder how much of the target audience got it?
Exodite - Tuesday, October 9, 2012 - link
I'd wager most of the AT readers passed middle school chemistry. :PPaulman - Wednesday, October 10, 2012 - link
Exodite is right. Also, nerds love memorizing trivia (and the periodic table definitely counts).CeriseCogburn - Friday, October 12, 2012 - link
I'll wager if that's minimally true we've got a dumber group than the general populace.Since the idiots group think yours was a great line, the above may in fact be the case.
chizow - Tuesday, October 9, 2012 - link
As indicated in the review, the 650Ti fills the huge gap in performance between the 7850/GTX 660 and 7770/GTX 650, its price just needs to be adjusted in light of AMD's pre-emptive cuts on the 7850. Once we start seeing ~$20 rebates similar to those we see for the 7850, the 650Ti should be a more appealing option in the sub-$150 range.I also think Nvidia missed an opportunity here by turning off Boost for sub-660 parts. It's just inconsistent with the rest of the Kepler line and while it allows partners to benefit on OC parts, they are clearly charging an additional premium instead of offering it at MSRP like past parts such as EVGA FPB.
Most interesting to me seeing how these bandwidth neutered parts perform is how shading/backend performance has caught up and is generally no longer the biggest bottleneck; bandwidth tends to hold these cards back more often than not compared to their bigger siblings even at modest resolutions like 1080p.