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August 6th, 2012

GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed

GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed geforce gtx 660ti
First benchmarks of GTX 660 Ti in SLI have surfaced. Also there’s an update regarding 3GB version of GTX 660 Ti.

First of all, there is no 3GB version of GeForce GTX 660 Ti, this was an error when two of those cards were connected in SLI.

As for the benchmarks, those were obtained on factory-overclocked model of unknown source. The leaker has hidden the clock speeds in GPU-Z, to secure the supplier of the card.

Also there is the first picture of GPU of the GTX 660 Ti. As it was rumored earlier, card is utilizing a GK104 GPU. The exact model is GK104-300-KD-A2. This is the third iteration if this GPU with only 24 ROPs and 1344 CUDA cores enabled. As mentioned earlier the default clocks are set to 915/980/1502 MHz.

GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed geforce gtx 660ti

The scores are as following:

Non-reference GeForce GTX 660 Ti

GeForce GTX 660 Ti @ (clocks unknown) – X2916, P9320
GeForce GTX 660 Ti @ (1255MHz/1333MHz/1843MHz) – X3419

Non-reference GeForce GTX 660 Ti in 2-way SLI

GeForce GTX 660 Ti SLI @ (clocks unknown) – X5556, P15855

GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed geforce gtx 660ti GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed geforce gtx 660ti GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed geforce gtx 660ti GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed geforce gtx 660ti GeForce GTX 660 Ti SLI Performance, GK104 GPU Confirmed geforce gtx 660ti

  • BestJinjo

    1255mhz GPU core and 7368mhz memory is a very good overlock. I wonder what non-reference 660Ti was used? The memory bandwidth is still well short of a stock 670, but the core is working fast.

  • http://twitter.com/deeree2009 Dee

    to the moderator, did u delete my comment?

  • http://videocardz.com/ VideoCardz.com

    I’m pretty sure I have not deleted any comment in a month.

  • http://twitter.com/deeree2009 Dee

    o ok, i had posted something and it showed up on the page. The next time I went back it was gone.

  • LedHed

    Yep, right at a 23% OC with air cooling on the VRAM. With water cooling (might need more voltage to get all the way) I bet you can reach that “impossible” 33% OC you were talking about 2 stories back.

  • Raghar

    Is there anything about non Ti version?

  • http://videocardz.com/ VideoCardz.com

    No :(

    The only leak is from ACER Predator Gaming Desktops, which are already available for purchase, but nobody has leaked any photo…

  • not a loyal fanboy

    I hope that is the OEM weaker version which is not representative of the retail 660