is limited to , an older standard that many modern apps and games no longer support. This often leads to compatibility issues or "black screen" errors in newer software. Mali-G31 MP2
In the world of low-power embedded graphics, two names from Arm's Mali family stand out: the and the Mali-450 . Though they serve similar cost- and power-sensitive markets, they represent two very different eras of GPU technology. This article provides an in-depth comparison of their architectures, raw performance, power efficiency, and the types of devices where each one truly belongs.
The Mali-G31 MP2 heavily outperforms the Mali-450 due to a newer architecture, modern API support, and superior energy efficiency. Architecture and Generational Leap
While the Mali‑450 and Mali‑G31 MP2 share an identical ALU count, the eight‑year gap between them encapsulates a profound shift in mobile GPU philosophy. The Mali‑450 prioritized minimal power draw and cost, delivering adequate performance for its time but quickly becoming obsolete as games and AI workloads grew more demanding. The Mali‑G31 MP2, leveraging Valhall’s dual‑issue shaders, a modern fabrication process, and built‑in AI acceleration, offers a balanced blend of graphics capability and efficiency that aligns with today’s expectations for low‑to‑mid‑range smartphones. The comparison underscores how architectural innovation, rather than raw core numbers, drives meaningful performance gains in the mobile graphics landscape. Mali-g31 Mp2 Vs Mali-450
One evening, at the Great Benchmark Tavern, the two met to settle the score.
Most user encounters with these GPUs happen in budget streaming Android boxes (like those powered by Allwinner or Rockchip processors).
Comparing the Mali-G31 MP2 and the Mali-450 is not just a battle of numbers; it is a study of technological evolution in the mobile graphics space. The Mali-450 represents the pinnacle of ARM's architecture, a design that powered the Android revolution from 2012 to 2016. The Mali-G31 MP2, conversely, is a product of the modern Bifrost architecture, designed for efficiency and API support in budget devices from 2018 onward. is limited to , an older standard that
you are building a new device, want support for modern gaming and UI technologies (Vulkan, OpenGL ES 3.2), care about power efficiency, and want a GPU that will remain useful for years to come. Its combination of Bifrost architecture, advanced API support, and robust memory compression technologies makes it the clear winner for any new embedded project.
: The most critical difference is software compatibility. The Mali-G31 supports Vulkan and OpenGL ES 3.2 , allowing it to run modern apps and newer versions of Android (9.0 and up) smoothly. The Mali-450 is limited to OpenGL ES 2.0 , making it incompatible with many modern games and rendering it "slow and buggy" on newer software. Real-World Performance :
| Attribute | Mali-G31 MP2 | Mali-450 | |---|---:|---:| |Architecture family|Valhall (modern)|Midgard (legacy)| |GPU cores (MP2 = 2 cores)|2 cores typically (MP2)|Up to 8 cores (but older cores)| |Shader model / design|Unified modern fragment/vertex pipelines|Older unified shaders but less efficient| |Compute capability|Better compute throughput; Vulkan support in modern drivers|Limited/no Vulkan; mainly OpenGL ES 2.0| |Max theoretical performance|Higher GFLOPS per core (depends on clock)|Lower GFLOPS per core| |Memory interface & bandwidth usage|More efficient tiling/Tile-based rendering improvements|Less efficient bandwidth usage| |Rasterization / tiling|Tiled GPU architecture with improvements|Tiled rendering but older implementation| |Power efficiency|Significantly improved|Less efficient| |Use-cases|Entry-level phones, wearables, TV boxes with better UI and simple 3D games|Older budget phones, basic UIs, simple video playback| |Driver/API support|Active in recent kernels and vendors; more modern APIs|Legacy drivers; limited API support| |Video/codec offload|Depends on SoC integration; typically paired with modern video blocks|Depends on SoC; older SoCs used older codec blocks| Though they serve similar cost- and power-sensitive markets,
Built on the Bifrost architecture. This is significantly more modern and is designed to handle the complex instructions used in today’s software. The "MP2" designation means it has two cores working in tandem. 2. Graphics API Support (The Dealbreaker) This is where the Mali-450 shows its age.
The Mali-G31 MP2 leaned back, its two cores glowing with a modern Bifrost sheen. It looked leaner, but there was a sharp intelligence in its eyes. "Reliability is fine for the past, old man," the G31 replied. "But the world has changed. The people want more than just pixels. They want efficiency."