If we define "hot" as highly active or competitive, the story flips.
Released circa 2018, the Mali-G31 is the smallest implementation of the Bifrost architecture, designed for entry-level devices.
The Mali-450 uses scalar execution units. To match the performance of modern GPUs, it requires many cores (MP4, MP6, MP8). More cores physically active means more silicon area wasted as heat. An 8-core Mali-450 can easily draw 1.5W to 2.5W under load, which in a cheap plastic phone with no heat pipe feels like a hot coal. malig31 mp2 vs mali450 hot
Despite fewer cores, the G31 wins by roughly 30% in synthetic tests. Why? Efficiency of architecture. The Valhall architecture on the G31 compresses data better and reduces overdraw (drawing the same pixel multiple times).
When comparing the Mali-G31 MP2 and the Mali-450, you are essentially looking at two different eras of ARM’s GPU technology. The Mali-450 was a workhorse of the early 2010s, while the Mali-G31 arrived in 2018 as a modern, efficient entry-level GPU. Understanding their differences is crucial for anyone evaluating low-end smartphones, smartwatches, or TV boxes. If we define "hot" as highly active or
The single biggest difference between these two GPUs is not raw speed, but technological generation.
Winner: Mali-G31 MP2. The Mali-450 is technologically obsolete for today’s app ecosystem. Winner: Mali-G31 MP2
Let’s address the keyword: "malig31 mp2 vs mali450 hot."
If you search for "Mali-450 hot," you will find thousands of forum threads complaining about phones hitting 45°C to 55°C (113°F to 131°F) after 20 minutes of gaming.
Here is the science behind the heat: