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Deliver High Quality High Performance HEVC via Intel® Media Server Studio

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Encoding <strong>Performance</strong><br />

Encoding Speed (fps)<br />

140<br />

120<br />

100<br />

80<br />

60<br />

40<br />

20<br />

0<br />

Figure 11B Average encoding speed of all test sets on <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong> <strong>HEVC</strong> Software Encoder<br />

Fig. 12 shows the actual CPU load on E5 configuration which appears to be in 45-70% range as compared to<br />

around 95% observed for the i7 4770k configuration as per Figure 8, discussed earlier.<br />

CPU Load (%)<br />

80<br />

70<br />

60<br />

50<br />

40<br />

30<br />

20<br />

10<br />

0<br />

HD1080p<br />

Resolution<br />

<strong>Media</strong><strong>Server</strong><strong>Studio</strong> TU1<br />

<strong>Media</strong><strong>Server</strong><strong>Studio</strong> TU4<br />

<strong>Media</strong><strong>Server</strong><strong>Studio</strong> TU7<br />

UHD4K<br />

CPU load on E5 for <strong>Media</strong><strong>Server</strong><strong>Studio</strong> TU7<br />

HD1080p<br />

Resolution<br />

<strong>Media</strong><strong>Server</strong><strong>Studio</strong> TU7<br />

UHD4K<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 />

Figure 12 CPU load on E5 for <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong> TU7 (fastest cpu only mode)<br />

39<br />

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