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ACEMAGIC AM18 vs GMKtec M6 Ultra

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ACEMAGIC

GMKtec

Mini PC specifications. Click a column to highlight it. Unknown values are not treated as absent. Differences show confirmed comparable values only.
SpecificationACEMAGIC AM18GMKtec M6 Ultra
Snapshot price$4092026-09-23 · official storeFrom $269.99 · barebone2026-10-03 · official store
Package——
Included RAM——
Included RAM speed——
Included storage——
Included OS——
At capture——
Listed OSWindows 11Windows 11 Pro (configured systems; barebone has no OS)
CPUAMD Ryzen 5 7640HSAMD Ryzen 5 7640HS
GraphicsAMD Radeon 760MAMD Radeon 760M Graphics, 8 Cores, up to 2600MHz, AMD RDNA 3 Architecture
Listed GPU detailsGraphics (RDNA 3 architecture, Graphics frequency: 2600MHz, Number of graphics cores: 8)—
RAM options16 GB16 / 32 GB
TypeDDR5DDR5
Listed RAM speed5600 MHz4800 MT/s
FormatSO-DIMMSO-DIMM
UpgradeableYesYes
Slots2 slots2 slots
Maximum RAMup to 96GBup to 128GB
Capacity options512 GB512 GB / 1 TB
FormatM.2 2280M.2 2280
InterfaceNVMe / PCIe 3.0 ×4 / PCIe 3.0/4.0PCIe 3.0 / PCIe 4.0 ×4
Total slots2 × M.2 2280 slots2 × M.2 2280 PCIe 4.0 ×4 SSD slots
Maximum storageexpansion listed up to 4TB.supports up to 8TB per slot
USB-A44
USB-C21
USB 2.021
USB 5 Gbps00
USB 10 Gbps23
USB 20 Gbps00
USB411
USB4 speed40 Gbps40 Gbps
Thunderbolt version——
Thunderbolt speed——
Thunderbolt ports——
USB-C power in—Listed · 100 W
USB-C power outListed—
Ethernet ports22
RJ4522
SFP / SFP+ / SFP28——
1 GbE ports00
2.5 GbE ports22
5 GbE ports00
10 GbE ports00
25 GbE ports00
Controller——
HDMI11
HDMI version2.12.0
DisplayPort11
DP version2.01.4
USB-C video11
Display modesUSB video: 8K@60Hz; HDMI: 4K@144Hz; HDMI: 8K@60Hz; DP: 4K@144Hz; DP: 8K@60HzHDMI: 4K@60Hz; DP: 8K@60Hz
Wi-FiWi-Fi 6Wi-Fi 6E
Wi-Fi module——
Bluetooth5.25.2
OCuLink1—
Audio11
Card reader——
VolumeL≈ 0.97≈ 0.78
Dimension 1mm133.5128.8
Dimension 2mm132127
Dimension 3mm5547.8
Weightkg—0.528
Idle noise——
Load noise——
Idle wall power——
Load wall power——

“—” means unverified, not absent. Prices are captured store prices, not live quotes. Prices and availability depend on the sales market; product specifications do not. Choose a configuration to compare included RAM, storage and OS.

Dimensions follow source order. Volume is calculated. Specifications do not establish real-world performance.