More specs of the upcoming GeForce GTX 1070 Ti are surfacing on-line. You have seen the rumors and teaser yesterday already. This post will shed some more information. 

First off I have confirmed this product with some of my industry sources, they will not say the final name just yet but I have learned that the GPU used is the ,GP104-300. This is now a confirmed fact. The product also is referred to as "Ti" within the companies I spoke to. Next to my sources also confirm a release end of October, which matches up with the Gigabyte teaser yesterday. 

That is all the info I was able to pry loose, however MyDrivers posted information of specifications that might be spot on. The GPU has 20 Shader clusters, just one would be disabled totalling towards 2432, which is just 128 shader procs lower than that of the GTX 1080.

The clock speeds of the GTX 1070 Ti would be higher than the GTX 1070 as well at 1607 MHz and a 1683 MHz GPU Boost woth 8.00 GHz (GDDR5-effective) memory clock. The TDP would be 180W, similar to the GTX 1080. If I perform some reverse math on this, the product would offer just over 8 TFLOPS in perf. Personally I think it'll be priced at 399 USD.

Now let's chart her up:

Reference GeForce	Titan X	GTX 1080	GTX 1070 Ti	GTX 1070	GTX 1060	GTX 980 Ti
	(2016 edition)
GPU	GP102-400-A1	GP104-400-A1	GP104-300-A1	GP104-200-A1	GP106-400-A1	GM200
Architecture	Pascal	Pascal	Pascal	Pascal	Pascal	Maxwell
Transistor count	12 Billion	7.2 Billion	7.2 Billion	7.2 Billion	4.4 Billion	8 Billion
Fabrication Node	TSMC 16 nm	TSMC 16 nm	TSMC 16 nm	TSMC 16 nm	TSMC 16 nm	TSMC 28 nm
CUDA Cores	3,584	2,560	2,432	1,920	1,280	2,816
SMMs / SMXs	28	20	19	15	10	22
ROPs	96	64	64	64	48	96
GPU Clock Core	1,417 MHz	1,607 MHz	1,607 MHz	1,506 MHz	1,506 MHz	1,002 MHz
GPU Boost clock	1,531 MHz	1,733 MHz	1,683 MHz	1,683 MHz	1,709 MHz	1,076 MHz
Memory Clock	2,500 MHz	2,500 MHz	2,000 MHz	2,000 MHz	2,000 MHz	1,753 MHz
Memory Size	12 GB	8 GB	8 GB	8 GB	3 GB / 6 GB	6 GB
Memory Bus	384-bit	256-bit	256-bit	256-bit	192-bit	384-bit
Memory Bandwidth	480 GB/s	320 GB/s	256 GB/s	256 GB/s	192 GB/s	337 GB/s
FP Performance	11.0 TFLOPS	9.0 TFLOPS	8.17 TFLOPS	6.45 TFLOPS	4.61 TFLOPS	6.4 TFLOPS
GPU Thermal Threshold	94 Degrees C	94 Degrees C	94 Degrees C	94 Degrees C	94 Degrees C	91 Degrees C
TDP	250 Watts	180 Watts	180 Watts	150 Watts	120 Watts	250 Watts
Launch MSRP ref	$1200	$499	$399	$379/$449	$249/$299	$699

Mind you that the specs above thus are based on speculation mainly. But I have a hunch they are pretty precise or at the very least pretty darn close.

GeForce GTX 1070 Ti Specs and Details - Based on GP104-300