We are deeply impressed by the performance of Tegra K1 of the quad core Cortex-A15. Both CPU and GPU terminals represent the highest level of today's mobile processors. However, it is difficult to carry it on mobile phones due to the difficulty in controlling power consumption. NVIDIA also has a secret weapon, 64 bit dual core Tegra K1. Recently, NVIDIA officially announced the performance of its CPU, which is amazing.

From the table, NVIDIA lists the data of 64 bit dual core (Denver core) Tegra K1 compared with Baytrain, Krait 400, Cyclone, Haswell and other architecture processors. Except for the SPEC floating point performance, memory replication performance, and Octane test, the Xeron 2955U of Haswell architecture is weaker than 64 bit Tegra K1 in terms of other CPU performance, which is enough to show the strong performance of the latter. In addition, the ordinate represents the percentage of the CPU participating in the comparison compared with 32-bit Tegra K1 (quad core Cortex-A15).