Apple A4 vs NVIDIA Tegra 2 | NVIDIA Tegra 2 vs Apple A4 Speed, Performance This article compares two System-on-Chips (SoC), Apple A4 and NVIDIA Tegra 2, marketed by Apple and NVIDIA respectively targeting handheld devices. In a Layperson’s term, a SoC is a computer on a single IC (Integrated Circuit, aka chip). Technically, […]