Between the Mac mini M2 and UM790 Pro, the Mac mini M2 comes out ahead in tdp and thunderbolt, while the UM790 Pro wins on ram and storage. Overall, the Mac mini M2 scores 53.8 and the UM790 Pro scores 71.8 on our Mars Score.
Which should you buy?
The UM790 Pro is the clear pick on raw spec strength, leading by 18.0 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Mac mini M2 if you care most about tdp and thunderbolt. The biggest gaps in its favor are tdp, thunderbolt.
Pick the UM790 Pro if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are ram, storage, volume.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the UM790 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Apple - Mac mini M2 wins
- ▲TDP — 45.00 W less. 20 vs 65.
- ▲Has Thunderbolt.
Why Minisforum - UM790 Pro wins
- ▲RAM — 300.00% more. 32 GB vs 8 GB.
- ▲Storage — 300.00% more. 1024 GB vs 256 GB.
- ▲Volume — 0.65 L less. 0.75 vs 1.4.
Spec comparison
Core
Form & I/O
| Spec | Apple - Mac mini M2 | Minisforum - UM790 Pro |
|---|---|---|
| Volume | 1.4 L | 0.75 Llead |
| Weight | 1.18 kg | 0.66 kglead |
| TDPⓘ | 20 Wlead | 65 W |
| USB ports | 4 | 5lead |
| Thunderboltⓘ | truelead | false |
Frequently asked
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.