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<blockquote data-quote="joecrow" data-source="post: 1200144" data-attributes="member: 128337">[USER=59319]@cabala[/USER] I am very suprised to hear that, no question that the RX 470/480 are much more powerfull, but the RX 460 is a quantum leap more powerfull than my old AMD HD 6670 and that was good for 3D, HD TV&nbsp; and BD movies using Madvr without green screens etc. My primary reason for buying the RX 460 was to get HEVC HW accel. fot German DVBT2 HD TV (not supported on the HD 6670) as the CPU load without it can peak on my HTPC up to 50% which I felt was bordering on too high, with the RX 460 it does not get much above 10% so that is great but the green screens and long stop times on other content are a major down side.Are you seeing long stop times (20 secs or more) after playing vids in TVS and OLV or recorded TV programs with the RX 470/80? Ah good to know, difference maybe GPU ram size mine is just 2G.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite14" alt=":cautious:" title="Cautious&nbsp; &nbsp; :cautious:" loading="lazy" data-shortname=":cautious:" />I did not note any significant difference on CPU load after disabling h264 HW accel. and for me the improvement in stop times made it well worth it.</blockquote>

[QUOTE="joecrow, post: 1200144, member: 128337"] [USER=59319]@cabala[/USER] I am very suprised to hear that, no question that the RX 470/480 are much more powerfull, but the RX 460 is a quantum leap more powerfull than my old AMD HD 6670 and that was good for 3D, HD TV and BD movies using Madvr without green screens etc. My primary reason for buying the RX 460 was to get HEVC HW accel. fot German DVBT2 HD TV (not supported on the HD 6670) as the CPU load without it can peak on my HTPC up to 50% which I felt was bordering on too high, with the RX 460 it does not get much above 10% so that is great but the green screens and long stop times on other content are a major down side. Are you seeing long stop times (20 secs or more) after playing vids in TVS and OLV or recorded TV programs with the RX 470/80? Ah good to know, difference maybe GPU ram size mine is just 2G.:cautious: I did not note any significant difference on CPU load after disabling h264 HW accel. and for me the improvement in stop times made it well worth it. [/QUOTE]

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