GeForce GTX 660 Ti, GTX 660, GT 650 Ti and GT 640 D5 specifications and prices surfaced

This is the news of the week, after the release of the flag ship Nvidia's 600 series, the GTX 680 and GTX 670 video cards, Nvidia is planing to compleate the puzzle and release four new desktop graphic cards in August featuring the latest 28nm Kepler GPUs the new released products are the GeForce GTX 660 Ti, GeForce GTX 660, GeForce GT 650 Ti and the GeForce GT 640 D5.

Specifications for the GeForce GTX 660 Ti is a solid 1344 CIDA cores and 1.5GB or 3GB of GDDR5 video memory which is interconnected with the GK104 GPU using a 192 bit wide data transfer bus and the price is expected to be at the range 300$ to 320$, the next one is the GeForce GTX 660 powered with 1152 CUDA cores and 1.5GB of GDDR5, 192 bit for the bus, the price is set to 200$-250$, we expect that this last one to be a very good choice for the pocket according to these specification and price, the GT 650 Ti come in the mid-range of the 600 series with 960 CUDA cores for only 120$ to 160$, the last new one is the GT 640 GK107 core, with only 384 CUDA core and this one will use 128 bit bus, for just 120$, would be perfect for HTPC uses and it can do good in most games.

Check out the table bellow for full specifications and complete Nvidia 600 series listing until this moment.

Graphic cards	GPU	CUDA Cores	Memory	Memory Interface	Launch Price	Release
GeForce GT 640 D3	GK107	384	1GB / 2GB GDDR3	128-bit	$99	April
GeForce GT 640 D5*	GK107	384	1GB / 2GB GDDR5	128-bit	$120	August
GeForce GT 650 Ti*	GK106	960	1GB / 2GB GDDR5	192-bit	$120 – $160	August
GeForce GTX 660*	GK106	1152	1.5 GB GDDR5	192-bit	$200 – $250	August
GeForce GTX 660 Ti*	GK104	1344	1.5GB / 3GB GDDR5	192-bit	$300 – $320	August
GeForce GTX 670	GK104	1344	2GB / 4GB GDDR5	256-bit	$399	May
GeForce GTX 680	GK104	1535	2GB / 4GB GDDR5	256-bit	$499	March
GeForce GTX 690	2xGK104	3072	4GB GDDR5	512-bit	$999	May
*Not yet released