We had a chance this evening to take a closer look at NVIDIA's Tegra 4 and Tegra 4i chips, and with Tegra 4, a chance to run some benchmarks. We also took a quick look at NVIDIA's reference design phone for Tegra 4i, the Phoenix (though we were only allowed to look - not touch).

Left to right: Phoenix, Tegra 4 board, Tegra 4i board

We'll start with the Phoenix reference phone, because there isn't much to say.