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vsMars
Head-to-head

Geekom - A8 vs GMKtec - NucBox K11

Last updated · How Mars Score works
A8GEEKOMILLUSTRATION
Probe A
Geekom
A8
73.1/ 100B
Core59· 60%
Form & I/O93· 40%
NucBox K11GMKTECILLUSTRATION
Probe B
GMKtec
NucBox K11
68.6/ 100B
Core59· 60%
Form & I/O83· 40%
The fork

Where they actually differ

The most decisive specs, ranked by how much they matter — before the full spec table.

SpecGeekom - A8GMKtec - NucBox K11
TDP65 W70 W
Volume0.6 L1.1 L
Quick verdict

Between the A8 and NucBox K11, the A8 comes out ahead in tdp / volume, while the NucBox K11 wins on several specs. Overall, the A8 scores 73.1 and the NucBox K11 scores 68.6 on our Mars Score.

Buying advice

Which should you buy?

The A8 edges ahead on the Mars Score (73.1 vs 68.6), but the 4.5-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the A8 if you care most about tdp / volume. The biggest gaps in its favor are tdp, volume. The single most decisive one: TDP — 5.00 W less. 65 vs 70.

The NucBox K11 similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable ram, storage, thunderbolt, so those specs do not separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.

Decision guide

Which should you buy: Geekom - A8 or GMKtec - NucBox K11?

Geekom - A8 leads the current Mars Score by 4.5 points.The more useful decision is the trade-off behind that result: compare volume, tdp against the way you will actually use the product.

Choose Geekom - A8 if…

Geekom - A8 has the measurable edge on tdp w, volume l.

Choose GMKtec - NucBox K11 if…

GMKtec - NucBox K11 does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.

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 Geekom - A8 wins

  • TDP — 5.00 W less. 65 vs 70.
  • Volume — 0.50 L less. 0.6 vs 1.1.

Why GMKtec - NucBox K11 wins

  • No decisive advantages.
Full readout

Spec comparison

Core

SpecGeekom - A8GMKtec - NucBox K11
CPUAMD Ryzen 9 8945HSAMD Ryzen 9 8945HS
RAM32 GB32 GB
Storage1024 GB1024 GB

Form & I/O

SpecGeekom - A8GMKtec - NucBox K11
Volume0.6 Llead1.1 L
Weight0.61 kglead0.95 kg
TDP65 Wlead70 W
USB ports6lead5
Thunderboltfalsefalse
Drill down

Spec-level deep dives

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