NVIDIA's Tegra 4 rumored to have up to 64 GPU cores with Kepler architecture

It doesn't seem that long ago when the Qualcomm Snapdragon 1GHz processor seemed so new and fast. The dual-core period seemed to go by in a heartbeat and now smartphones are being delivered with a quad-core processor under the hood. NVIDIA's Tegra 3 is driving the international version of the HTC One X, for example and by the end of the year, the quad-core Tegra 4 will be shipped by the manufacturer. There are already rumored specs for the chip which is expected to be produced with the same 28nm manufacturing process used on the dual-core Qualcomm S4. The latter is what you will find in AT&T's variant of the HTC One X when it is launched. In comparison, the Tegra 3 uses a 40nm manufacturing ... »read more

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