Η nvidia at this year's CES it introduced the Tegra K1 ARM chip, which included a 64-bit version that would be released later this year. At the conference Hot Chips today, Nvidia gave more details about the upcoming chip, which is code-named Project Denver.
Project Denver is Nvidia's first purpose-built processor, coming as the first 64-bit ARM processor for devices android. The system synchronizes a pair of Denver processors with speeds of up to 2,5 GHz with the existing 192-core Kepler architecture. According to Nvidia, the dual-core design provides "significantly higher performance" than competing four- and eight-core mobile processors.
The chip also includes: “7-way superscalar microarchitecture (up to 7 simultaneous micro-ops can be executed per twenty-four hours), a 128KB 4-way L1 instruction cache, 64KB 4-way L1 data cache, and 2MB 16-way L2 cache . "For more details on the technique mode of the chip, you can see its report Tirias Research.