GEEKOM A6 vs GMKtec NucBox K16
Check current prices
As an Amazon Associate I earn from qualifying purchases.
GEEKOM A6
Ryzen 7 6800H / 32GB DDR5 / 1TB PCIe 4.0 SSD / Windows 11 Pro / standard silver chassis / US market
GMKtec NucBox K16
Ryzen 7 7735HS / 32GB LPDDR5 / 1TB SSD / Windows 11 Pro / metallic gray / US plug
Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.
| Memory | ||
|---|---|---|
| Storage |
1Is it fast for normal work?
GEEKOM A6
Not available
GMKtec NucBox K16
Not available
2Can it handle sustained work?
GEEKOM A6
Not available
GMKtec NucBox K16
Not available
3Can it game?
GEEKOM A6
Not available
GMKtec NucBox K16
Not available
4Is it loud or hot?
GEEKOM A6
-
Fan noise
Robtech described the A6’s fan noise as being on the high side during his cooling checks. His review covers default and performance modes; this observation is not a normalized noise score.
Robtech · 7:49 -
Fan was loud under load in Balanced mode Not available
-
Fan was barely noticeable during Dota 2 Not available
GMKtec NucBox K16
-
Fan noise Not available
-
Fan was loud under load in Balanced mode
Team Pandory found the fan loud during gaming in Balanced mode on his 32GB/512GB K16, with more noise in Performance mode. This is an attributed observation, not a standardized noise measurement.
Team Pandory · 11:27 -
Fan was barely noticeable during Dota 2
Mash IT said he hardly noticed the fan while playing Dota 2 in Performance mode on his 32GB/1TB K16. His result differs from Team Pandory's load test; firmware and room conditions were not established as equivalent.
Mash IT · 8:07
5How much electricity does it use?
GEEKOM A6
-
Booted from a USB-C power-delivery dock Not available
GMKtec NucBox K16
-
Booted from a USB-C power-delivery dock
Mash IT unplugged the barrel power supply and powered the K16 from a 100W USB-C dock. This verifies that connection in his setup; it does not establish compatibility with every dock or sustained performance at every power limit.
Mash IT · 9:53
6Can I upgrade and connect everything?
GEEKOM A6
-
Memory is upgradeable Yes
-
Storage is upgradeable Yes
-
Antenna lead during disassembly
In Depth Tech Reviews accidentally detached the thin antenna lead while opening his A6 and described reconnecting it as difficult. Take care with the lead between the bottom cover and motherboard.
In Depth Tech Reviews · 4:08
GMKtec NucBox K16
-
Memory is upgradeable No
-
Storage is upgradeable Yes
-
Antenna lead during disassembly Not available
7Is it good value?
GEEKOM A6
Not available
GMKtec NucBox K16
Not available
8Will it be dependable?
GEEKOM A6
Not available
GMKtec NucBox K16
Not available
References
-
GEEKOM. A6 specifications and retail configurations. Product page. Accessed .
Configuration: Ryzen 7 6800H / 32GB DDR5 / 1TB PCIe 4.0 SSD / Windows 11 Pro / standard silver chassis / US market
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
-
Robtech. Premium Features under $500....Is It Enough? GEEKOM A6 Mini PC Review. Video review. . Accessed .
Configuration: Ryzen 7 6800H / 32GB RAM / 1TB SSD; default and performance modes; firmware unverified
Disclosure: Free review sample and affiliate links disclosed.
-
In Depth Tech Reviews. I Didn’t Expect This… Geekom A6 Mini PC Full Review. Video review. . Accessed .
Configuration: Ryzen 7 6800H / 32GB DDR5-4800 / 1TB; regional configuration and firmware differ or remain unverified
Disclosure: Product discount and affiliate links disclosed; unit acquisition unverified.
-
GMKtec. NucBox K16 specifications and US configuration. Product page. Accessed .
Configuration: Ryzen 7 7735HS / 32GB LPDDR5 / 1TB SSD / Windows 11 Pro / metallic gray / US plug
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
-
Team Pandory. GMKtec K16 Review: Premium Ryzen 7 Mini PC w/ Oculink. Video review. . Accessed .
Configuration: Ryzen 7 7735HS / 32GB LPDDR5-6400 / 512GB PCIe 3.0 SSD / Windows 11 Pro 24H2. Balanced and Performance modes tested; firmware version unconfirmed.
Disclosure: Free review unit and affiliate links disclosed; no other payment for coverage.
-
Mash IT. GMKtec NucBox K16 - An affordable PC in 2026!!. Video review. . Accessed .
Configuration: Ryzen 7 7735HS / 32GB LPDDR5-6400 / 1TB SSD. Windows edition and firmware version unconfirmed; Performance mode used for Dota 2.
Disclosure: Affiliate links disclosed; review-unit acquisition unconfirmed.
Value for money
No value comparison is available. It requires eligible test scores and at least four current price observations in seven days.
Specification differences
Differences supported by the listed manufacturer specifications
Higher listed specifications for GEEKOM A6
- Supports 32 GB more memory
Higher listed specifications for GMKtec NucBox K16
- Provides 2 storage slots versus
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | A6 | NucBox K16 |
|---|---|---|
| CPU | AMD Ryzen 7 6800H | AMD Ryzen 7 7735HS |
| Cores / threads | 8 / 16 | 8 / 16 |
| Processor default TDP | Not disclosed | Not disclosed |
| Integrated graphics | AMD Radeon 680M | AMD Radeon 680M |
Memory and storage
| Specification | A6 | NucBox K16 |
|---|---|---|
| Memory type | DDR5 SO-DIMM | LPDDR5-6400 onboard |
| Maximum memory | 64 GB | 32 GB |
| Upgradeable memory | Yes | No |
| Storage slots | 2 |
Connectivity
| Specification | A6 | NucBox K16 |
|---|---|---|
| Ethernet | 1 × 2.5GbE | 2 x 2.5GbE, Realtek RTL8125BG |
| Wireless | Wi-Fi 6E; Bluetooth version unconfirmed | MediaTek RZ616 Wi-Fi 6E and Bluetooth 5.2 |
| USB4 | Yes | Yes |
| Thunderbolt | Not published | Not published |
Size and price
| Specification | A6 | NucBox K16 |
|---|---|---|
| Enclosure volume | Not published | Not published |
| List price | Not published | Not published |
| Product class | Not assigned | Not assigned |