NVIDIA may decisively hold on to the single-GPU performance lead, with its GeForce GTX Titan graphics card, but at roughly $1000, it could attract a very small market. According to a SweClockers report, NVIDIA is looking to woo gamers just ahead of Summer with the second GK110-based GeForce GTX graphics card. Similar in specifications to the fabled Quadro K6000, the new SKU could feature 13 out of 15 streaming multiprocessors on the GK110 silicon, working out to 2,496 CUDA cores, 208 texture memory units, a 320-bit wide GDDR5 memory interface holding 5 GB of memory, and 40 ROPs. Given that there's a deep ravine between the ~$450 GeForce GTX 680 and ~$1000 GTX Titan, NVIDIA could pick a price-point in the middle. The report claims the new SKU could launch some time between July and August, 2013.