Mali-400MP GPU vs Tegra 2
Mali-400 MP is a GPU (Graphics Processing Unit) developed by ARM in 2008. Mali-400 MP supports a wide range of use from mobile user interfaces to smartbooks, HDTV and mobile gaming. Tegra 2 is a System-on-Chip developed by Nvidia for mobile devices such as smart phones, personal digital assistants, and mobile Internet devices. Nvidia claims that Tegra™ 2 is the first mobile dual-core CPU and therefore it has extreme multitasking capabilities.
Mali™-400 MP is the world’s first OpenGL ES 2.0 conformant multi-core GPU. It provides support for vector graphics through OpenVG 1.1 and 3D graphics through OpenGL ES 1.1 and 2.0, thus provides a complete graphics acceleration platform based on open standards. Mali-400 MP is scalable from 1 to 4 cores. It also provides the AMBA® AXI interface industry standard, which makes the integration of Mali-400 MP into SoC designs straight-forward. This also provides a well-defined interface for connecting Mali-400 MP to other bus architectures. Further, Mali-400 MP has a fully programmable architecture that provides high performance support for both shader-based and fixed-function graphics APIs. Mali-400 MP has a single driver stack for all multi-core configurations, which simplifies application porting, system integration and maintenance. Features provided by Mali-400 MP includes advanced tile-based deferred rendering and local buffering of intermediate pixel states that reduces memory bandwidth overhead and power consumption, efficient alpha blending of multiple layers in hardware and Full Scene Anti-Aliasing (FSAA) using rotated grid multi sampling that improves the graphics quality and performance.
Nvidia Tegra™ 2
According to Nvidia, Tegra™ 2 is the first mobile dual-core CPU that has extreme multitasking capabilities. Due to this, they claim that it can provide two times faster browsing, hardware accelerated Flash and console-quality gaming with the NVIDIA® GeForce® GPU. Key features in Tegra™ 2 are Dual-core ARM Cortex-A9 CPU that is the first mobile CPU with out-of-order execution. This provides faster web browsing, very fast response time and overall better performance. Another key feature is the Ultra-low power (ULP) GeForce GPU, which provides outstanding mobile 3D game playability and a visually engaging, highly-responsive 3D user interface with very low power consumption. Tegra™ 2 also contains 1080p Video Playback Processor that allows watching 1080p HD movies stored on a mobile device on a HDTV without compromising battery life.
Difference between Mali-400MP GPU and Tegra 2