Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | ASUS - ROG NUC (2025) | Apple - Mac mini M2 |
|---|---|---|
| Storage | 2048 GB | 256 GB |
| RAM | 32 GB | 8 GB |
| TDP | 170 W | 20 W |
| Volume | 2.5 L | 1.4 L |
Between the ROG NUC (2025) and Mac mini M2, the ROG NUC (2025) comes out ahead in storage / ram, while the Mac mini M2 wins on tdp / volume. Overall, the ROG NUC (2025) scores 59.1 and the Mac mini M2 scores 53.8 on our Mars Score.
Which should you buy?
The ROG NUC (2025) edges ahead on the Mars Score (59.1 vs 53.8), but the 5.3-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the ROG NUC (2025) if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are storage, ram. The single most decisive one: Storage — 700.00% more. 2048 GB vs 256 GB.
Pick the Mac mini M2 if you care most about tdp / volume. Its strongest claims are tdp, volume. The single most decisive one: TDP — 150.00 W less. 20 vs 170.
Both ship with comparable thunderbolt, so those specs do not separate the two — focus on the differences below.
Bottom line: the ROG NUC (2025) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: ASUS - ROG NUC (2025) or Apple - Mac mini M2?
ASUS - ROG NUC (2025) leads the current Mars Score by 5.3 points.The more useful decision is the trade-off behind that result: compare ram, storage, volume, tdp against the way you will actually use the product.
Choose ASUS - ROG NUC (2025) if…
ASUS - ROG NUC (2025) has the measurable edge on storage gb, ram gb.
Choose Apple - Mac mini M2 if…
Apple - Mac mini M2 has the measurable edge on tdp w, volume l.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why ASUS - ROG NUC (2025) wins
- ▲Storage — 700.00% more. 2048 GB vs 256 GB.
- ▲RAM — 300.00% more. 32 GB vs 8 GB.
Why Apple - Mac mini M2 wins
- ▲TDP — 150.00 W less. 20 vs 170.
- ▲Volume — 1.10 L less. 1.4 vs 2.5.
Spec comparison
Core
Form & I/O
| Spec | ASUS - ROG NUC (2025) | Apple - Mac mini M2 |
|---|---|---|
| Volume | 2.5 L | 1.4 Llead |
| Weight | 1.5 kg | 1.18 kglead |
| TDPⓘ | 170 W | 20 Wlead |
| USB ports | 7lead | 4 |
| Thunderboltⓘ | true | true |