Are you looking at specific or smartphones using these chips? I can help you compare the full specs of the devices if you have the model names. Mali-G31 | Ultra-Efficient GPU for Low-Cost Devices - Arm
The G31 MP2 (e.g., in Unisoc SC9863A or MediaTek MT8168) stays around in similar conditions, even with two cores running at higher frequencies. malig31 mp2 vs mali450 hot
This is an older architecture. It uses a fixed-function pipeline, meaning it isn’t very flexible with modern coding techniques. It’s built on a 28nm or 40nm process, which makes it less efficient and more prone to heat. Are you looking at specific or smartphones using these chips
There is no contest. The Mali-G31 MP2 is superior in every meaningful way—performance, features, efficiency, and software compatibility. The only reason to consider Mali-450 today is if you are repairing a retro device or working with a $10 IoT board that cannot run a modern OS. This is an older architecture
Compare the usually paired with these (like Amlogic S905 vs Allwinner). Check if a specific game or app will run on these GPUs.
This raw data reveals an interesting story. The old warrior, the Mali-450 MP4, has a clear numbers advantage in raw throughput. It has more shader cores (4 vs. 2), more shader ALUs (64 vs. 16), and higher pixel and texture fillrates. However, the story doesn't end there. The newer Mali-G31 MP2 might have fewer cores, but each one is far more modern and efficient. More critically, the G31 crushes the old Utgard GPU in feature support, bringing support for the modern OpenGL ES 3.2 and Vulkan APIs to the budget tier, features that the Mali-450 MP4 cannot even begin to support.
