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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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