Krait vs. Clover Trail vs. Tegra 3 idle CPU power consumption The results are intriguing. For a start, the 32nm Atom out-performs Tegra 3, both in terms of performance and power consumption.

The Snapdragon 805 is the mobile industry's last great hurrah for the aging 32-bit ARMv7 architecture, and also Qualcomm's Krait CPU swan song. From this point on, it's going to be 64-bit ARMv8 ...