GMKtec M8

Compare specs, ports and size side by side. Choose a configuration to see included RAM, storage and price.

1 of 3 mini PCsCompare up to three models

Only differences

Display options

Hide empty rowsSize % differences

Reference columnDifferent from reference0 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	GMKtec Configuration
? Choose an exact store configuration in each column to compare included memory, storage and its price.
Snapshot price ? USD, before unverified coupons, tax and shipping. A starting price may be for a barebone system.	From $389.99
Listed operating system ? Model-level claim. Barebone and software packages may differ; consult the selected configuration.	Windows 11 Pro
? Manufacturer-listed processors and graphics. Model families may offer multiple processors.
Listed processor(s)	AMD Ryzen 5 PRO 6650H
Listed graphics	AMD Radeon 660M Graphics 6 Cores, up to 1900MHz
? Listed options and upgrade limits are separate from the RAM included in a selected configuration.
Listed RAM options	16 GB
Memory type	LPDDR5
Memory speed ? Units follow the captured source; MHz and MT/s are not silently substituted.	LPDDR5-6400
Memory installation	Onboard
User-upgradeable RAM	No
? Storage capacity options, drive formats and expansion capabilities from the captured specification.
Listed storage options	512 GB / 1 TB
Drive formats	M.2 2280Slot / configuration dependent
Storage interfaces	PCIe 3.0 / PCIe 4.0 ×4Slot / configuration dependent
Storage slots ? Total listed slots, not the number left free in a chosen configuration.	2 × M.2 2280 PCIe 4.0 ×4 SSD SlotsSlot / configuration dependent
Official expansion limit	Supports up to 8TB per slot (Max 16TB)
? Port counts and rated link speeds are separate. An unlisted speed is unverified, not zero.
Listed Ethernet ports	2
RJ45 ports	2
1 GbE ports	0
2.5 GbE ports	2
5 GbE ports	0
10 GbE ports	0
25 GbE ports	0
? 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 ? USB 2.0: up to 480 Mbps.	1
USB 5 Gbps ports ? USB 3.0 / USB 3.1 Gen 1 / USB 3.2 Gen 1 are grouped by their nominal 5 Gbps data rate.	0
USB 10 Gbps ports ? 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.	3
USB 20 Gbps ports ? Explicit USB 3.2 Gen 2×2 or 20 Gbps. USB4 is listed separately.	0
Listed USB4 ports	1
USB4 listed maximum speed	40 Gbps
? Dedicated video connectors are separated from video carried over USB-C. Listed modes apply to the described port, not every screen simultaneously.
HDMI ports	1
HDMI version / mode	2.0
DisplayPort connectors ? Physical DP outputs. DP Alt Mode inside a USB-C description is not an extra DP connector.	1
DisplayPort version	1.4
Video over USB-C	1
? Wireless standards and module names as listed by the manufacturer.
Wi-Fi standard	Wi-Fi 6E
Wireless module	RZ616
Bluetooth version	5.2
? Additional expansion, audio and card-reader connections.
OCuLink	1
Audio connections	1
? Dimension 1 / 2 / 3 retain the manufacturer's published order where physical axes are unconfirmed.
Approx. box volume	≈ 0.75 L
Dimension 1	107 mm
Dimension 2	111 mm
Dimension 3	63 mm
Weight	0.59 kg
? 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.