Apple
Mac mini M5 · 64GB
M5 · 64GB
90
/ 100
From $1,399
VS
Apple
MacBook Air 15 M3 · 16GB
M3 · 16GB · 2024
90
/ 100
From $1,299
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Mac mini M5 · 64GB lands at 90 and MacBook Air 15 M3 · 16GB at 90. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Mac mini M5 · 64GB if…
- ✓M5 generation perf-per-watt leader
- ✓Larger unified memory ceiling
- ✓Improved ray-tracing iGPU
Pick MacBook Air 15 M3 · 16GB if…
- ✓Current-gen silicon
- ✓Competitive spec-for-dollar
- ✓Manufacturer warranty
Mac mini M5 · 64GB 90
vs 90 MacBook Air 15 M3 · 16GB
Score breakdown
Mac mini M5 · 64GB
90 cpu 90
gpu 88
display 92
battery 96
portability 90
MacBook Air 15 M3 · 16GB
90 cpu 90
gpu 85
display 86
battery 80
portability 85
Specs side-by-side
| Spec | Mac mini M5 · 64GB | MacBook Air 15 M3 · 16GB |
|---|---|---|
| Chip | M5 | — |
| RAM | ▲ 64GB | 16GB |
| Release year | 2025 | 2024 |
| OS | macOS 16 | — |
| CPU | — | M3 |
Mac mini M5 · 64GB
Pros
- +M5 generation perf-per-watt leader
- +Larger unified memory ceiling
- +Improved ray-tracing iGPU
Cons
- −macOS-only
- −Memory non-upgradable
- −High-end configs expensive
MacBook Air 15 M3 · 16GB
Pros
- +Current-gen silicon
- +Competitive spec-for-dollar
- +Manufacturer warranty
Cons
- −Battery varies by config
- −Some SKUs heavy
- −RAM often soldered
FAQ: Mac mini M5 · 64GB vs MacBook Air 15 M3 · 16GB
Which is better, Mac mini M5 · 64GB or MacBook Air 15 M3 · 16GB? +
Both score 90 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Mac mini M5 · 64GB worth the price? +
At $1,399, Mac mini M5 · 64GB delivers a Specdex score of 90 — strongest in battery.
Is MacBook Air 15 M3 · 16GB worth the price? +
At $1,299, MacBook Air 15 M3 · 16GB delivers a Specdex score of 90 — strongest in cpu.
Does Mac mini M5 · 64GB or MacBook Air 15 M3 · 16GB last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.