Meet The EVGA GeForce GTX 670 Superclocked

Our second card of the day is EVGA’s GeForce GTX 670 Superclocked, which in EVGA’s hierarchy is their first tier of factory overclocked cards. EVGA is binning GTX 670s and in turn promoting some of them to this tier, which means the GTX 670 Superclocked are equipped with generally better performing chips than the average reference card.

GeForce GTX 670 Partner Card Specification Comparison
  EVGA GeForce GTX 670 Superclocked GeForce GTX 670 (Ref)
CUDA Cores 1344 1344
Texture Units 112 112
ROPs 32 32
Base Clock 967MHz 915MHz
Boost Clock 1046MHz 980MHz
Memory Clock 6210MHz 6008MHz
Memory Bus Width 256-bit 256-bit
Frame Buffer 2GB 2GB
TDP 170W 170W
Manufacturing Process TSMC 28nm TSMC 28nm
Width Double Slot Double Slot
Length 9.5" 9.5"
Warranty 3 Years N/A
Price Point $419 $399

For the GTX 670 SC, EVGA has given both the core clock and memory clock a moderate boost. The core clock has been increased by 52MHz (6%) to 967MHz base and 66MHz (7%) boost to 1046MHz. Meanwhile the memory clock has been increased by 202MHz (3%) to 6210MHz.

Other than the clockspeed changes, the GTX 670 SC is an almost-reference card utilizing a reference PCB with a slightly modified cooler. EVGA is fabricating their own shroud, but they’ve copied NVIDIA’s reference shroud down to almost the last detail. The only functional difference is that the diameter of the fan intake is about 5mm less, otherwise the only difference is that EVGA has detailed it differently than NVIDIA and used some rounded corners in place of square corners.

The only other change you’ll notice is that EVGA is using their own high flow bracket in place of NVIDIA’s bracket. The high flow bracket cuts away as much metal as possible, maximizing the area of the vents. Though based on our power and temperature readings, this doesn’t seem to have notably impacted the GTX 670 SC.

While we’re on the matter of customized cards and factory overclocks, it’s worth reiterating NVIDIA’s position on factory overclocked cards. Reference and semi-custom cards (that is, cards using the reference PCB) must adhere to NVIDIA’s power target limits. For GTX 670 this is a 141W power target, with a maximum power target of 122% (170W). Fully custom cards with better power delivery circuitry can go higher, but not semi-custom cards. As a result the flexibility in building semi-custom cards comes down to binning. EVGA can bin better chips and use them in cards such as the Superclocked – such as our sample which can go 17 boost bins over the base clock versus 13 bins for our reference GTX 670 – but at the end of the day for stock performance they’re at the mercy of what can be accomplished within 141W/170W.

In any case, as the card is otherwise a reference GTX 670 EVGA is relying on the combination of their factory overclock, their toolset, and their strong reputation for support to carry the card. EVGA has priced the card at $419, $20 over the GTX 670 MSRP, in-line with other factory overclocked cards.

On the subject of pricing and warranties, since this is the first EVGA card we’ve reviewed since April 1st, this is a good time to go over the recent warranty changes EVGA has made.

Starting April 1st, EVGA has implemented what they’re calling their new Global Warranty Policy. Starting July 1st, 2011 (the policy is being backdated), all new EVGA cards ship with at least a 3 year warranty. And for the GTX 600 series specifically, so far EVGA has only offered models with a 3 year warranty in North America, which simplifies their product lineup.

To complement the 3 year warranty and replace the lack of longer term warranties, EVGA is now directly selling 2 and 7 year warranty extensions, for a total of 5 and 10 years respectively. So instead of buying a card with a 3 year warranty or a longer warranty, you’ll simply buy the 3 year card and then buy a warranty extension to go with it. However the extended warranty requires that the card be registered and the warranty purchased within 30 days.

The second change is that the base 3 year warranty no longer requires product registration. EVGA has other ways to entice buyers into registering, but they’ll now honor all applicable cards for 3 years regardless of the registration status. At the same time the base 3 year warranty is now a per-product warranty (e.g. a transferable warranty) rather than per-user warranty, so the base warranty will transfer to 2nd hand buyers. The extended warranties however will not.

The third change is how EVGA is actually going to handle the warranty process. First and foremost, EVGA is now allowing cards to be sent to the nearest EVGA RMA office rather than the office for the region the card was purchased from. For example a buyer moving from Europe to North America can send the card to EVGA’s North American offices rather than sending it overseas.

Finally, EVGA is now doing free cross shipping, alongside their existing Advanced RMA program. EVGA will now cross-ship replacement cards for free to buyers. The buyer meanwhile is responsible for paying to ship the faulty card back and putting up collateral on the new card until EVGA receives the old card.

There’s also one quick change to the step-up program that will impact some customers. With the move to purchasing extended warranties, the step-up program is only available to customers who either purchase an extended warranty or purchase an older generation card that comes with a lifetime warranty. Step-up is not available to cards with only the base 3 year warranty.

Moving on, along with EVGA’s new warranty EVGA is bundling the latest version of their GPU utilities, Precision X and OC Scanner X.

Precision X, as we touched upon quickly in our GTX 680 review, is the latest iteration of EVGA’s Precision overclocking & monitoring utility. It’s still based on RivaTuner and along with adding support for the GTX 600 series features (power targets, framerate caps, etc), it also introduces a new UI. Functionality wise it’s still at the top of the pack along with the similarly RivaTuner powered MSI Afterburner. Personally I’m not a fan of the new UI – circular UIs and sliders aren’t particularly easy to read – but it gets the job done.

Gallery: EVGA X Tools

OC Scanner X has also received a facelift and functionality upgrade of its own. Along with its basic FurMark-ish stress testing and error checking, it now also offers a basic CPU stress test and GPU benchmark.

Meet The GeForce GTX 670 The Test


View All Comments

  • SlyNine - Saturday, May 12, 2012 - link

    lol twist the words any way you want. They will never mean what you want them to mean.

    The 7970 came out at 570$ and I didn't think it was a bad value. But at the same time its no 2900XT or 5800ultra.

    Right now I do feel Nvidia offers a better value. But their are situations, in very high resolutions and on certain games that AMD performs better. Why you cannot see that Nvidia isn't total domination is beyond me.
  • SlyNine - Saturday, May 12, 2012 - link

    lol twist the words any way you want. They will never mean what you want them to mean.

    The 7970 came out at 570$ and I didn't think it was a *good* value. But at the same time its no 2900XT or 5800ultra.

    Right now I do feel Nvidia offers a better value. But their are situations, in very high resolutions and on certain games that AMD performs better. Why you cannot see that Nvidia isn't total domination is beyond me.
  • CeriseCogburn - Sunday, May 13, 2012 - link

    You are correct I did twist them, on purpose.

    Thanks for actually noticing. Note also I didn't twist like that in my other posts.

    ROFL - your welcome.
  • CeriseCogburn - Sunday, May 13, 2012 - link

    PS- even though twisted, my point is still 100% valid, and negates the whole pile from chizow, so it means exactly what I said it meant, but putting two and two together is not your strong suit.

    You went from 5870, skipped the crappy 6970 generation, die shrink, core jump, because it sucked.

    You also passed over the overpriced amd 7970.

    chizow whines a lot, but you proved him wrong, and used the method I outlined and said most would do and most owning cards have done, not his stupid retentive one upgrade path only dumb as heck complaint.
  • CeriseCogburn - Thursday, May 10, 2012 - link

    Dude, just sell the 560 and get the 670 - you can stop the cheetos binging and 2x2liter nighttime soda guzzling to make up the difference. Ebay is your friend. Reply
  • eddman - Thursday, May 10, 2012 - link

    And what's that supposed to prove? There are many games that use HBAO and FXAA, does it mean they are all botched?

    Disable them both and run the benchmarks. The difference would be none.

    Take unreal 3 for example. Let's say it favors nvidia. If so, then how come bulletstorm runs better on 7970?
  • CeriseCogburn - Thursday, May 10, 2012 - link

    With nVidia card you can just use the upcoming automatic game settings - another gigantic nVidia driver advantage over amd's crap.
    It's getting far too embarrassing to support amd's crap anymore - there are now numerous absolute fails on amd's part.
    It was bad enough when amd didn't pay for PhysX, failed to have openCL in the drivers, had 3 features unchecked in gpu-z that nvidia had covered, failed in DX11 tessellation, was still plagued by the all in wonder corner mouse cursor bug from win98, had no ambient occlusion, cannot support cards going back to the equivalent of nVidia 8 series - but now they're so hammered by so many nVidia advantages beyond all those issues it is embarrassing to the point of humiliating.
    No adaptive v-sync now enabled all the way back for nVidia 8 series
    No frame rate target
    No on the fly power saving adaptive OC.
    No 4th monitor for surfing next to the surround eyefinity triples
    No driver present taskbar centering for triple monitor (addon amd)
    No sneak peek bezel driver support
    I'll stop because the list is so enormous now - and amd cannot even get working CF drivers going yet for half the games, while nVidia releases with SLI mastery.
    NVidia is in a superior position across the board - price, performance, power, drivers, added features, extra features, game day driver releases, and soon a driver optimizer (June ) that they make with their GPU server farms - actually pumping out the work for the gamer - something the embarrassed amd I guess is entirely absent on - while they fire more and more employees - making any sane person clearly see why the drivers that were already suffering are now even worse.
    AMD needs to be about half the price of nVidia hardware.
  • anubis44 - Friday, May 11, 2012 - link

    ...except that nvidia can't seem to make more than a few dozen at a time.

    It's pathetic that they're pricing the only two GTX600-series cards to undercut AMD, yet they can't seem to build them. Pretty clever marketing gimmick. You price cards so they undercut the competition, and everybody salivates at the prospect of buying one and decides not to buy the AMD card... except they're not really available. Pretty cheap ploy from one of the most hated companies in the business.

    I'd be surprised if half of nvidia's board partners didn't go out of business or jump ship to AMD after this supply fiasco.
  • CeriseCogburn - Friday, May 11, 2012 - link

    This is the 3rd gtx600 series cards, but expecting you to be correct is worse than betting on the broken watch.
    GTX680 at newegg has outsold the entire amd 7870 and 7850 line up.
    Maybe your bean counting should be directed to the corporate pig loser amd ?
    At least with nVidia the partners can unload a million backorders when the supply irons out, and 2.5 months after release amd's finally ironed out... it was pathetic until then, so the very thing you spew about partners bailing already happened to amd right ? I mean let's keep your insane spewing consistent across the competition, why not that would be fair..
    Congratulations on being so incapable of making a point.
    nVidia's partners are counting the backorders and cannot count that high, now they have the even more impressive and winning GTX670 to unload - destroying amd's entire top line.
    What were you saying about nVidia partners ? Did your "unconscious" amd inner fanboy totally go bonkers and into insane projection mode ?
    It's amd partners that are in trouble now.
  • medi01 - Friday, May 11, 2012 - link

    Do you get payed for nVidia for posting crap like that or do you work at nVidia?

    So much idiotic hate towards a company that wasn't cought doing half of the shit, that nVidia did.

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