GMKtec NucBox G3 Plus vs Khadas Mind 2s
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GMKtec NucBox G3 Plus
Intel N150 / 16GB DDR4 / 512GB SSD / Windows 11 Pro / US plug
Khadas Mind 2s
Core Ultra 7 255H / 64GB LPDDR5X / 2TB SSD / Windows 11 Home
Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.
| Memory | ||
|---|---|---|
| Storage |
1Is it fast for normal work?
GMKtec NucBox G3 Plus
Not available
Khadas Mind 2s
Not available
2Can it handle sustained work?
GMKtec NucBox G3 Plus
Not available
Khadas Mind 2s
Not available
3Can it game?
GMKtec NucBox G3 Plus
Not available
Khadas Mind 2s
Not available
4Is it loud or hot?
GMKtec NucBox G3 Plus
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Memory-heavy stress exposed a cooling limit
Jeff Geerling reported overheating and inconsistent results in a 7-Zip benchmark on his review unit. Repasting did not fully resolve his concern; removing the cover and adding airflow let him complete consistent comparisons. His later benchmark results use that modified cooling setup.
Jeff Geerling · 7:31 -
Loud operation reported on one review unit Not available
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Quiet desktop use in another review Not available
Khadas Mind 2s
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Memory-heavy stress exposed a cooling limit Not available
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Loud operation reported on one review unit
Chris Wilmshurst reports loud fans and a hot chassis even at idle across standalone and docked setups. He questions whether his unit is faulty. This account differs from Mash IT’s quiet-operation report; firmware and matching test conditions are unconfirmed.
Chris Wilmshurst · 2:21 -
Quiet desktop use in another review
Mash IT describes its unit as inaudible during light desktop use and a subdued whoosh under CPU load. Its standalone setup uses a USB-C monitor for power and display. This differs from Chris Wilmshurst’s experience; the two accounts are not comparable sound measurements.
Mash IT · 10:44
5How much electricity does it use?
GMKtec NucBox G3 Plus
Not available
Khadas Mind 2s
Not available
6Can I upgrade and connect everything?
GMKtec NucBox G3 Plus
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Magnetic cover exposes the expansion SSD slot Not available
Khadas Mind 2s
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Memory is upgradeable No
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Storage is upgradeable Yes
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Magnetic cover exposes the expansion SSD slot
Mash IT removes the magnetic underside cover to show an empty M.2 2230 SSD position alongside the installed storage. The memory remains fixed.
Mash IT · 3:32
7Is it good value?
GMKtec NucBox G3 Plus
Not available
Khadas Mind 2s
Not available
8Will it be dependable?
GMKtec NucBox G3 Plus
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Ubuntu detected the main devices
Lon.TV reported working display, audio, Wi-Fi, Ethernet and Bluetooth after installing Ubuntu on his 16GB/512GB G3 Plus. The Ubuntu version was not specified, so this is limited to his tested setup.
Lon.TV · 10:32 -
A newer Linux kernel enabled graphics benchmarks
Jeff Geerling could not run some GPU benchmarks with his initial Ubuntu setup. Updating to Linux 6.12 enabled GLMark2 and GravityMark. His published system record identifies Ubuntu 24.04 with kernel 6.12.3 and a replacement SSD.
Jeff Geerling · 6:01 -
Intermittent peripheral and wake issues Not available
Khadas Mind 2s
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Ubuntu detected the main devices Not available
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A newer Linux kernel enabled graphics benchmarks Not available
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Intermittent peripheral and wake issues
Chris Wilmshurst reports a disappearing cursor, controller disconnections, occasional slow Wi-Fi and unreliable sleep/wake behavior during his review. He used multiple docked and standalone setups; the cause and current firmware status are unconfirmed.
Chris Wilmshurst · 8:28
References
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GMKtec. NucBox G3 Plus specifications and US configuration. Product page. Accessed .
Configuration: Intel N150 / 16GB DDR4 / 512GB SSD / Windows 11 Pro / US plug
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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Lon.TV. My Favorite Cheap Mini PC Gets an N150 Upgrade! GMKTec G3 Plus Review. Video review. . Accessed .
Configuration: Intel N150 / 16GB DDR4-3200 / 512GB NVMe SSD / Windows 11 Pro. Ubuntu tested; version and firmware unconfirmed. Green review unit.
Disclosure: Reviewer purchased the G3 Plus; no payment for the review. Compensated affiliate links disclosed.
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Jeff Geerling. When did Raspberry Pis get so expensive?. Video review. . Accessed .
Configuration: Intel N150 / 16GB DDR4 / original 512GB AirDisk SSD replaced by a 1TB TeamGroup TM8FP4001T for Ubuntu 24.04 testing, Linux 6.12.3. Balanced and High Performance modes; firmware version unconfirmed.
Disclosure: GMKtec supplied the review unit but did not pay for the video. Reviewer states no GMKtec affiliate participation; Amazon affiliate links disclosed. Supporting system configuration record: https://github.com/geerlingguy/sbc-reviews/issues/64
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Khadas. Mind 2/2s: Mind 2s 255H configuration. Product page. Accessed .
Configuration: Core Ultra 7 255H / 64GB LPDDR5X / 2TB SSD / Windows 11 Home
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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Chris Wilmshurst. This Mini PC COULD replace your gaming PC – Khadas Mind 2S Review. Video review. . Accessed .
Configuration: Core Ultra 7 255H, 64GB RAM, 2TB SSD; tested standalone, with a CalDigit TS5 dock and with Mind Graphics RTX 4060 Ti. Windows edition and firmware unconfirmed.
Disclosure: Khadas provided the PC and graphics dock without creative control or early access. DeltaHub sponsored the video. Affiliate links disclosed.
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Mash IT. Khadas Mind 2s - The Powerful PC You Can Stick In Your Pocket!. Video review. . Accessed .
Configuration: UK Core Ultra 7 255H, 64GB LPDDR5X-8400, 2TB SSD; standalone USB-C monitor and Mind Graphics RTX 4060 Ti 16GB setups. Windows edition and firmware unconfirmed.
Disclosure: Affiliate links and manufacturer discount codes disclosed; review-unit purchase, loan or retention status 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 GMKtec NucBox G3 Plus
Higher listed specifications for Khadas Mind 2s
- Supports 32 GB more memory
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | NucBox G3 Plus | Mind 2s |
|---|---|---|
| CPU | Intel N150 | Intel Core Ultra 7 255H |
| Cores / threads | 4 / 4 | 16 / 16 |
| Processor default TDP | Not disclosed | Not disclosed |
| Integrated graphics | Intel UHD Graphics | Intel Arc 140T |
Memory and storage
| Specification | NucBox G3 Plus | Mind 2s |
|---|---|---|
| Memory type | DDR4-3200 SO-DIMM | LPDDR5X-8400 soldered |
| Maximum memory | 32 GB | 64 GB |
| Upgradeable memory | Yes | No |
| Storage slots | 2 | 2 |
Connectivity
| Specification | NucBox G3 Plus | Mind 2s |
|---|---|---|
| Ethernet | 1 x 2.5GbE, Intel i226-V | No built-in Ethernet; requires a separate adapter or dock |
| Wireless | Realtek 8852BE Wi-Fi 6 and Bluetooth 5.2 | Intel AX211 Wi-Fi 6E and Bluetooth 5.3 |
| USB4 | No | Yes |
| Thunderbolt | No | Yes |
Size and price
| Specification | NucBox G3 Plus | Mind 2s |
|---|---|---|
| Enclosure volume | Not published | Not published |
| List price | Not published | Not published |
| Product class | Not assigned | Not assigned |