M4 Mac mini's efficiency (jeffgeerling.com)

Article summary

The M4 Mac mini has shown impressive efficiency, with a 32% increase in efficiency gains compared to previous models. It achieves 6.74 Gflops/W on the HPL benchmark and can run at 3-4W at idle. The system's total power draw, including 10 Gigabit Ethernet and 32 GB of RAM, is remarkably low. This makes it a promising option for various applications, including serving and computing tasks.

Main themes

• M4 Mac mini efficiency
• Apple Silicon performance
• Server applications
• RAM and memory usage
• Linux support on Macs

What commenters say

• The M4 Mac mini's efficiency is impressive, but its potential as a server is limited by its RAM and lack of certain features.
• Some users are content with 8GB of RAM, while others argue that 16GB is the bare minimum and that developers should optimize their applications to use less memory.
• The Mac mini's form factor and power efficiency make it a viable option for home servers and serving public web apps, but it may not be the best choice for heavy-duty server applications.
• There is a desire for official Linux support on Macs, which would expand their potential use cases, including serving and computing tasks.
• The M4 Mac mini is well-suited for its intended market as a desktop machine, but some users wish it had more features to make it a competent home server.
• Apple's custom Apple Silicon servers are likely to be used for serving ML models, rather than Mac minis, due to their limited RAM and other factors.
• The Mac mini's potential as a server is hindered by its lack of features such as multiple network ports, PCIe lanes, and native support for containers and VMs.
• Some users argue that the Mac mini's limitations are a result of its design as a consumer device, and that those looking for more features should consider other options, such as x86 servers or custom-built systems.