• netburnr
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    61 year ago

    How many 4ks at 120hz can it run? Asking for a friend

    • @hansl@lemmy.world
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      101 year ago

      It should support at least 3. In case you’re seriously asking, TB3 is 40GBps and supports 1 display at 4k@120 with DP 1.4.

    • Semi-Hemi-Demigod
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      1 year ago

      4K UHD needs a bandwidth of at least 10.2 Gbps, so this could drive eleven 4K displays

          • @MotoAsh@lemmy.world
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            51 year ago

            120hz vs 60hz is twice the bandwidth, so more like 3-6. Though iirc (and that’s a big if since I’m not going to look it up right now), there’s a touch of overhead and maybe some reserved bandwidth in the full DP signal, so I’d bet more towards 3. More with compression, but it’s not magic.