The difference with the version on M2 Pro is minimal
DxOMark experts named the sound system of the Apple MacBook Pro 14″ (M3 Pro, 2023) the best among those tested.
The authors of the source test not only smartphones, but also laptops, although much less frequently. In this case, the latest version of the 14-inch MacBook Pro, equipped with the M3 Pro SoC, turns out to have better speakers and at the same time a better screen. In total, for these indicators (the source calls it Music & Video), the laptop received 154 points, while the same MacBook on the M2 Pro at one time earned 149 points.
The latest Apple MacBook Pro 14 with M3 Pro offers the best speakers and best screen on the market.
At the same time, interestingly, the quality of video calls in the old model is slightly better: 144 points versus 142. But the final result of 148 points still puts the new product in the lead, although the difference with the previous version is only 1 point.
If you look at the entire rating, the first few places are occupied exclusively by Apple laptops.