Hello. Can an HD 7870 push 4K/60hz at chroma 4:4:4?

HollandAmerica · May 2, 2017

I want to buy a Samsung 4K television that supports 4K at 60hz with chroma 4:4:4 color.

Can my SAPPHIRE Radeon HD 7870 GHz Edition push it?
If yes, which cable can I use?

Thanks.

mangaman · May 2, 2017

An HD 7870 does not have the power to push 4k at 60hz. You could do 4k at 30hz with an HDMI 1.4 cable.

HollandAmerica · May 2, 2017

mangaman :

Are you totally sure? The Newegg page says that the GPU supports DP 1.2.
The TV can't receive DP, but with an adapter, maybe it could work.

jaslion · May 2, 2017

HollandAmerica :

It will do 4k 60hz over the displayport.

HollandAmerica · May 3, 2017

jaslion :

Thanks, confirmed.

Anyone know anything about HDR though? Is it a thing? Can I worry about it?

jaslion · May 3, 2017

HollandAmerica :

jaslion :

Thanks, confirmed.

Anyone know anything about HDR though? Is it a thing? Can I worry about it?

That it can't do.

mangaman · May 3, 2017

My mistake. My R9 270x is I bit more powerful then the HD 7870, but it can not do 4k at 60hz. I assumed your HD 7870 would not support 4k at 60hz.

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Hello. Can an HD 7870 push 4K/60hz at chroma 4:4:4?

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