Before we declare a winner, you must understand why a GPU gets hot. Heat in a chip is a byproduct of electrical resistance (leakage current) and switching frequency (clock speed). Generally:
The comparison between Mali-G31 MP2 and Mali-450 ultimately comes down to one word: . While the Mali-450 may look competitive on certain specification sheets, its lack of support for modern graphics APIs like Vulkan and OpenGL ES 3.2 makes it increasingly irrelevant for today's applications.
: Built on the Bifrost architecture, the Mali-G31 is designed for high performance-density and energy efficiency. This means less overheating and better battery life (or more stable performance in TV boxes) compared to the aging Utgard design. Emulation & Gaming malig31 mp2 vs mali450 hot
At first glance, the older Mali-450 MP6 looks superior. It has more cores and a higher pixel fill rate. If you only look at "Gigahertz and cores," the Mali-450 wins.
: Older Mali-450 chips often have to run at maximum capacity to handle modern Android interfaces, which leads to higher temperatures and potential thermal throttling. Quick Comparison Table Mali-G31 MP2 Architecture Bifrost (Modern) Utgard (Legacy) Vulkan Support OpenGL ES Efficiency ~20% better performance-per-watt Lower efficiency Typical Use Android 9.0+ TV Boxes, Budget Phones Legacy devices, basic video playback Before we declare a winner, you must understand
When looking into user forums, a recurring issue stands out: users frequently complain that their streaming hardware gets physically hot
Because the Mali-G31 is built on a smaller, more modern manufacturing process (often 12nm or 28nm compared to the older processes of the 450), it generates less heat while performing the same tasks. Final Recommendation If you are choosing between two budget Android boxes: While the Mali-450 may look competitive on certain
Because the G31 is usually paired with SoCs like the Unisoc T606 or MediaTek Helio G35, the peak temperature is easier to manage. You can game for 45 minutes on a G31 device before you even feel warmth, whereas a Mali-450 device gets hot in 5 minutes.
The Mali-G31 MP2 is significantly faster, often providing a smoother experience in low-end gaming and 3D interfaces. According to GadgetVersus , the G31 MP2 offers better shading performance.
