GoKawiilMini DisplayPort fades out while full-size DisplayPort persists on new hardware
Mini DisplayPort has largely disappeared from new laptops and graphics cards, though older devices using it remain compatible with modern monitors via Mini DP-to-DP cables since they share the same underlying protocol. Full-size DisplayPort continues to be used on high-end monitors and graphics cards, offering up to 80 Gbps of bandwidth with DisplayPort 2.1, compared to 48 Gbps on HDMI 2.1.
GoKawiil's interpretation of the reporting above, not reported fact.
The bandwidth gap explains why DisplayPort remains preferred for extreme resolutions and refresh rates like 4K at 240Hz, even as HDMI closes the gap with the upcoming 96 Gbps HDMI 2.2 standard. Compatibility issues with devices like VR headsets and Apple's Cinema Display suggest that adapters and legacy ports can still cause practical headaches despite protocol similarities.
- Mini DisplayPort is disappearing from new devices, but older hardware can still connect via adapters.
- DisplayPort 2.1's 80 Gbps bandwidth currently outpaces HDMI 2.1's 48 Gbps, favoring extreme display specs.
- HDMI 2.2's upcoming 96 Gbps bandwidth could narrow the performance gap once supported devices arrive.
Cable Matters Mini DisplayPort to DisplayPort Cable — If you've got older laptops or graphics cards still sporting Mini DisplayPort, a quality Mini DP-to-DP cable lets you hook them straight into modern monitors without losing signal quality. Since both ends use the same underlying protocol, you get full compatibility without needing an adapter dongle. It's a simple, inexpensive way to keep legacy hardware useful alongside new displays.
See Cable Matters Mini DisplayPort to DisplayPort Cable on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Filipe Espósito, 2026-10-13
Published there as: “Is Mini DisplayPort becoming obsolete?”
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