The core difference lies in the underlying architecture, which determines how efficient the GPU is and how hot it gets.
The Mali-G31 MP2 isn’t a powerhouse — it’s still entry-level. But the Mali-450 is a museum piece. If you see a “new” device with Mali-450 in 2025, it’s e-waste. G31 at least lets you run modern apps, Vulkan games, and video decode at 1080p60 without dropping frames.
The primary difference between these GPUs is their architecture, which directly dictates their efficiency and raw performance. malig31 mp2 vs mali450 hot
These features make the Mali-G31 MP2 ideal for like NAS or media server setups where thermal headroom is limited.
Thermal throttling is the mechanism by which a device reduces its performance to prevent damage from overheating. This is a major concern for performance consistency. The core difference lies in the underlying architecture,
The Mali-G31 MP2 is designed with power efficiency as a primary goal. Arm claims it offers up to compared to older GPUs through its Bifrost architecture. The GPU includes several power-saving features:
While the raw numbers of the Mali-450 might be appealing, the Mali-G31's Bifrost architecture provides massive practical advantages, especially in sustained performance. If you see a “new” device with Mali-450
Utgard vs Valhall is like comparing a Pentium 4 to an ARM Cortex-A53. One screams in benchmarks from 2012; the other quietly runs your life today.