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A2: Summary of Computational Scalability Tests (E5) of 4:2:0<br />
8-bit HD and UHD Coding by <strong>Intel®</strong> <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong> <strong>HEVC</strong><br />
Codec<br />
Resolution<br />
<strong>Quality</strong> difference with respect to <strong>HEVC</strong> HM14 Ref. Codec<br />
<strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
TU1 Luma BD rate<br />
<strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
TU4 Luma BD rate<br />
<strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
TU7 Luma BD rate<br />
<strong>High</strong> Definition 1080p (HD1080p) 1.71% 17.30% 33.90%<br />
Ultra <strong>High</strong> Definition 4K (UHD4K) -0.05% 17.65% 33.57%<br />
Resolution<br />
Encode Speed (Speed factor wrt HM14 @ ) on E5 # - 12 cores<br />
<strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
TU1 Speed, fps<br />
(Speed Factor)<br />
<strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
TU4 Speed, fps<br />
(Speed Factor)<br />
<strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
TU7 Speed, fps<br />
(Speed Factor)<br />
<strong>High</strong> Definition 1080p (HD1080p) 4.34 (289x) 31.55 (2103x) 87.67 (5845x)<br />
Ultra <strong>High</strong> Definition 4K (UHD4K) 1.39 (347x) 10.42 (2605x) 25.14 (6285x)<br />
<strong>Deliver</strong> <strong>High</strong> <strong>Quality</strong>, <strong>High</strong> <strong>Performance</strong> <strong>HEVC</strong> <strong>via</strong> <strong>Intel®</strong> <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
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