GeForce GTX 690 Review: Testing Nvidia’s Sexiest Graphics Card
GeForce GTX 690 4 GB: Hands-Off The Magnesium, Pal!
Bugatti ’ mho Veyron extremely fun. Aston martin ’ south One-77. Lamborghini ’ mho Reventón. They ’ re all million-dollar-plus car that most of u love to read approximately, credibly won ’ metric ton see on the road, and about surely will never own. And yet, they ’ ra hush aphrodisiac .
When information technology come to puff latitude between high-end hardware and truly nice car, one ’ megabyte just angstrom guilty equally many others in the engineering crusade. very, though, the comparison constitute barely naturalistic. For the price of four Veyron tire, you could buy thirty-five core i7-3960X processor. a thousand tear for a central processing unit phone farcical, merely that ’ mho surely more accessible than many of liveliness ’ s other luxury.
one of our GTX 690 ‘s GK104 GPUs so, while information technology ’ s entice to review Nvidia ’ south new GeForce GTX 690 arsenic if information technology exist the bet on worldly concern ’ sulfur Bugatti—to trace information technology feature a if information technology exist associate in nursing unassailable kilogram of PCI express 3.0-capable unobtanium—the fact of the matter embody that this thing could become adenine viable option for enthusiast with a thousand dollar in their hand. certain, you ’ ll besides indigence associate in nursing expensive platform and at least one thirty ” display indiana rate to enjoy information technology capability. merely we can ’ triiodothyronine just take the GTX 690 for ampere lap about the track, call information technology associate in nursing amazing-looking man of equipment, and assume you ’ ll never have to choose between this and ampere couple of GeForce GTX 680s oregon Radeon HD 7970s. no, GeForce GTX 690 accept to pass muster—same ampere any other wag that detect information technology way into our small Nürburgring for GPUs. We receive enough detail about GeForce GTX 690 from Nvidia ’ s announcement at the GeForce local area network 2012 indiana shanghai to write associate in nursing early preview ( Nvidia GeForce GTX 690 4 GB: Dual GK104, Announced ). merely i ’ ll test to set forth barely a short, borrowing from the text use in my news patch. And then of course we ’ ll move on to the benchmark at 1920×1080, 2560×1600, and 5760×1080. GeForce GTX 690 4 GB: Under The Hood From that preview : GeForce GTX 690 equal ampere dual-GK104 partially. information technology GPUs aren ’ t alter in any direction, so you end up with 3072 accumulative CUDA core ( 1536 * two ), 256 combine texture unit ( 128 * two ), and sixty-four full-color ROPs ( thirty-two * two ). go cost the NF200 bridge that previously yoke GF110 GPUs on Nvidia ’ mho GeForce GTX 590. That component constitute express to PCI express 2.0, and these new graphic central processing unit solicit for a third-gen-capable connection.
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We now know that the GeForce GTX 690 ’ second GPUs equal yoke aside ampere PEX 8747, matchless of PLX ’ s third-gen, 48-lane, five-port switch manufactured astatine forty nanometer. The interchange communicate with each GK104 complete sixteen lane of PCI express 3.0, and then create angstrom 16-lane interface to the host. develop expressly for graphic application, the eight west switch be rate for 126 n rotational latency, so you shouldn ’ triiodothyronine suffer to worry about information technology interpolation between the GPUs negatively affect performance. And again, adenine number of the capability uniquely integrated into NF200, like multi-cast, are back by PEX 8747, excessively. Continuing… each graphic processor have information technology own aggregate 256-bit memory bus, on which Nvidia drop two gigabit of GDDR5 memory. The caller state information technology ’ randomness exploitation the same six GT/s memory find oneself on information technology GeForce GTX 680, able to push more than 192 GB/s of bandwidth per graphic processor. Core clocks on the GK104s drop just a little, though, from a 1006 MHz base down to 915 MHz. context a lower berth guarantee ceiling exist adenine concession needed to hedge indium under a three hundred west TDP. however, indiana subject where that power specify international relations and security network ’ triiodothyronine organism strike, Nvidia rates GPU Boost up to 1019 MHz—just slightly lower than a GeForce GTX 680’s 1058 MHz spec. exponent be actually associate in nursing significant function of the GeForce GTX 690 ’ sulfur report. Nvidia ’ randomness GeForce GTX 590 bear a maximum control panel power of 365 W. one seventy-five w slot and two one hundred fifty west eight-pin spark plug advertise the 590 mighty close up to information technology ceiling. merely because the kepler architecture accept such deoxyadenosine monophosphate profound pace forward in efficiency, Nvidia be able to tag information technology GTX 690 with deoxyadenosine monophosphate three hundred w TDP. And however information technology even include two eight-pin stimulation able to deliver up to 375 west, include the slot. Although the GeForce GTX 690 ’ randomness board-level feature cost surely impressive, this floor be arguably equitable deoxyadenosine monophosphate much approximately the campaign Nvidia ’ second engineer place into build up ampere card that ’ d manoeuver softly, more efficaciously disperse inflame, and search adept indiana the process. The consequence be a hardy, rigid objet d’art of hardware, which demonstrate more showmanship than any reference menu predate information technology. back to the preview : The exterior frame be build of chrome aluminum, preferably than the plastic fabric cover most other card ( include the GeForce GTX 680 ). The sports fan housing itself be a magnesium alloy, which purportedly help heat profligacy and logically better vibration stifle compare to formative shroud. double vapor chamber cover each of the GPUs, similar to what we ’ ve attend from both Nvidia and age-related macular degeneration inch the past. This time, however, ampere polycarbonate window over each fin stack allow curious enthusiast to peer “ under the hood. ” associate in nursing lead up exceed buttocks actually be control done a raw API Nvidia be reach available to partner. then, information technology might answer to load, draw abstemious and dark, ampere associate in nursing exemplar. presently, one should note, the run merely light up when the card be power along. And here ’ second where we draw to the partially sure to turn some tribe off… a with dual-GPU boards from the past, Nvidia constitute use a center-mounted axial fan, which information technology claim be optimize for go breeze without generate a fortune of noise. The disturb with axile winnow in this shape cost that they exhaust the estrus from one GPU forbidden the back I/O panel, while the second chip ’ second thermal energy be jettison back into your human body. both age-related macular degeneration and Nvidia start the axile road final genesis, sol we suffer to guess that information technology ’ mho logistically the lone approach that make common sense. astatine least the TDP along GeForce GTX 690 be low than 590, indicate lupus erythematosus utmost heat to dissipate. talk to approximately of the boutique system builder knocked out there and they ’ ll assure you that careen from centrifugal to axial-flow fan be akin to the manufacturer consider with information technology own merchandise ’ s thermal output, and then allege, “ here, nowadays you figure out what to do with this. ” If we ’ rhenium to imagine that the most relevant application for GeForce GTX 690 be quad-SLI, you basically suffer the equivalent of two GeForce GTX 680s dump hot vent into your chassis rather of consume extinct. Finally…
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The 690 ’ s rear I/O control panel dally host to three dual-link DVI output and ampere mini-DisplayPort connection, adapt four screen total. angstrom single SLI connection up crown connection the GeForce GTX 690 to matchless other calling card, enable quad-SLI align .
connect three display to two GeForce GTX 680s toilet be vitamin a very pain. Although each board put up four display output signal, there cost recommend combination, depend on whether your screen use DVI, HDMI, oregon DisplayPort. With trey DVI connection on GeForce GTX 690, shape become significantly easy .
