GEEKOM Air12 Lite vs GMKtec G3S

This comparison keeps the focus on two Intel N95 systems. For a desk built around existing peripherals, display connector choice and usable USB sockets can be more immediate purchase constraints than small changes in advertised package size.

Display options
Reference columnDifferent from reference19 rows with known differences

Percentages compare volume and weight with the reference.

“—” means not listed or unresolved; 0 means none in a fully classified list. Blue marks a difference, not a winner.

Mini PC specifications. Blue cells differ from the reference column. Unknown values are not treated as absent. Percentage differences apply only to volume and weight.
Full specificationsFirst PC = reference
Options
GEEKOM

Options
GMKtec

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Choose an exact store configuration in each column to compare included memory, storage and its price.

Snapshot price
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USD, before unverified coupons, tax and shipping. A starting price may be for a barebone system.

$299From $249.99Different from reference.
Listed operating system
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Model-level claim. Barebone and software packages may differ; consult the selected configuration.

Microsoft Windows 11 Pro (64-bit)Windows 11 ProDifferent from reference.
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Manufacturer-listed processors and graphics. Model families may offer multiple processors.

Listed processor(s)Intel® Processor N95Intel Alder Lake N95Different from reference.
Listed graphicsIntel UHD GraphicsIntel UHD Graphics, 16 Execution Units, Max Dynamic Frequency up to 1.2GHzDifferent from reference.
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Listed options and upgrade limits are separate from the RAM included in a selected configuration.

Listed RAM options8 GB8 / 16 GBDifferent from reference.
Memory typeDDR4—
Memory installation—SO-DIMM
User-upgradeable RAM—Yes
Memory slots—1 slot
Official maximum RAMup to 16 GBup to 16GBDifferent from reference.
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Storage capacity options, drive formats and expansion capabilities from the captured specification.

Listed storage options256 GB256 GB / 512 GBDifferent from reference.
Drive formatsM.2 2280M.2 2280 / M.2 2242Different from reference.
Storage interfacesPCIe Gen 3 / NVMe / SATA—
Official expansion limit1 × M.2 2280 PCIe Gen 3 NVMe or SATA SSD, up to 1 TB1× M.2 2280 SSD up to 8TB; 1× M.2 2242 SSD up to 1TBDifferent from reference.
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Port counts and rated link speeds are separate. An unlisted speed is unverified, not zero.

Listed Ethernet ports11
RJ45 ports11
1 GbE ports11
2.5 GbE ports00
5 GbE ports00
10 GbE ports00
25 GbE ports00
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Connector counts and protocol capabilities describe the same ports in different ways; do not add these rows together.

Listed USB-A ports—4
USB 2.0 ports
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USB 2.0: up to 480 Mbps.

21Different from reference.
USB 5 Gbps ports
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USB 3.0 / USB 3.1 Gen 1 / USB 3.2 Gen 1 are grouped by their nominal 5 Gbps data rate.

00
USB 10 Gbps ports
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USB 3.1 Gen 2 / USB 3.2 Gen 2. Generic USB 3.1 or USB 3.2 labels without a generation are not assigned a speed.

43Different from reference.
USB 20 Gbps ports
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Explicit USB 3.2 Gen 2×2 or 20 Gbps. USB4 is listed separately.

00
Listed USB4 ports00
USB4 listed maximum speedN/AN/A
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Dedicated video connectors are separated from video carried over USB-C. Listed modes apply to the described port, not every screen simultaneously.

HDMI ports12Different from reference.
HDMI version / mode2.0—
DisplayPort connectors
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Physical DP outputs. DP Alt Mode inside a USB-C description is not an extra DP connector.

1—
DisplayPort version1.4—
Listed display modes—HDMI: 4K@60Hz
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Wireless standards and module names as listed by the manufacturer.

Wi-Fi standardWi-Fi 5Wi-Fi 5
Wireless module—Realtek RTL8821CE
Bluetooth version5.15.0Different from reference.
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Additional expansion, audio and card-reader connections.

Audio connections21Different from reference.
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Dimension 1 / 2 / 3 retain the manufacturer's published order where physical axes are unconfirmed.

Approx. box volume≈ 0.54 L≈ 0.53 LDifferent from reference.
Dimension 1135.5 mm114 mmDifferent from reference.
Dimension 2115.5 mm106 mmDifferent from reference.
Dimension 334.5 mm44 mmDifferent from reference.
Weight0.9979 kg0.26 kgDifferent from reference.
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Measurements require a source, test configuration and power mode. Noise additionally requires microphone distance and ambient noise; load results include the workload.

No verified noise or wall-power measurements yet. Test conditions will appear alongside future results.

Model details

Read the numbers. Dimensions 1 / 2 / 3 follow the source order; width, depth and height axes are unconfirmed. Volume is calculated from the three dimensions. Optional percentages show differences in volume and weight. Price deltas are omitted because packages can differ.

Select a store configuration to see its included RAM, storage and snapshot price. Hardware capabilities remain model-level listings; check configuration notes. USB connector, speed and feature rows can describe the same ports. “—” means not listed or unresolved; 0 means none in a fully classified list.

BEFORE YOU CHOOSE

What to compare closely

This table starts with model specifications. Choose a configuration to compare included memory, storage and captured prices. Adding a PC keeps your selection in a shareable comparison.