NVIDIA Begins Sampling First Kepler GPUs

Graphics major NVIDIA has begun sampling the first GPUs of its next-generation Kepler family. Kepler succeeds the present generation Fermi family of GPUs, that make up the GeForce 400 and 500 series. Members of the GeForce Kepler family will follow the codename nomenclature of GK1xx, like GeForce Fermi followed GF1xx. The first GPU being sampled is codenamed GK107. The codename suggests that this isn't the top-end part, it's more like a lower-mainstream or value segment offering.

It is reported that GK107 has a 128-bit GDDR5 memory bus, which also supports inexpensive DDR3 memory. It is built in small quantities on TSMC's 28 nanometer fab process (as the foundry isn't ready for 28 nm bulk manufacturing. NVIDIA will follow a "bottom-to-top" strategy, when dealing with a new fab process technology. It will first design the smallest, simplest GPUs in the lineup, and then gradually move on to larger ones. The first GK107-based SKUs will succeed the GeForce GT 500M series. NVIDIA will carve out four SKUs, internally, NVIDIA will refer to those as N13P-LP, N13P-GS, N13P-GT and N13E-GE, with N13E-GE being the "enthusiast" part. Its market SKU will likely succeed the GeForce GT 560M.

Source: VR-Zone