https://www.bravotouring.com/~yano/archives/2016/12/29/ Recent content in 2016/12/29 on Yano's digital garage Hugo en-us Thu, 29 Dec 2016 10:53:08 +0900 https://www.bravotouring.com/~yano/diary/it/20161229_tvmw6.htm Thu, 29 Dec 2016 10:53:08 +0900 https://www.bravotouring.com/~yano/diary/it/20161229_tvmw6.htm <p><a href="https://www.bravotouring.com/~yano/diary/it/20150919_tvmw6.htm">昨年9月</a>に続いて<a href="http://tmpgenc.pegasys-inc.com/ja/product/tvmw6.html">TMPGEnc Video Mastering Works 6</a>を消費電力観点でも追試。</p> <table align="right" class="List"> <tr><th class="List">ボード<br/>チップ</th><th class="List">Console</th><th class="List">Windows<br/>空転</th><th class="List">DQベンチ<br/>(スコア)</th><th class="List">TVMW6</th></tr> <tr><td class="List">Xeon E3-1225v2内蔵<br/>Intel HD Graphics P4000</td><td class="List">32W</td><td class="List">32W</td><td class="List">70W<br/>(6265)</td><td class="List">62W<br/>00:14:12</td></tr> <tr><td class="List">MSI GT 710 1GD3H LP<br/>GeForce GT 710</td><td class="List">44W</td><td class="List">42W</td><td class="List">70W<br/>(7906)</td><td class="List">77W<br/>00:13:03</td></tr> <tr><td class="List">MSI N730K-1GD5LP<br/>GeForce GT 730</td><td class="List">44W</td><td class="List">42W</td><td class="List">77W<br/>(14535)</td><td class="List">77W<br/>00:13:02</td></tr> <tr><td class="List">PGTX750TI-OC-LP/2GD5<br/>GeForce GTX 750 Ti</td><td class="List">48W</td><td class="List">47W</td><td class="List">95W<br/>(16723)</td><td class="List">90W<br/>00:13:06</td></tr> <tr><td class="List">RX1050-LE128H<br/>Radeon X1050</td><td class="List">47W</td><td class="List"/><td class="List"/><td class="List"/></tr> </table> <p><a href="https://ja.wikipedia.org/wiki/Ivy_Bridge%E3%83%9E%E3%82%A4%E3%82%AF%E3%83%AD%E3%82%A2%E3%83%BC%E3%82%AD%E3%83%86%E3%82%AF%E3%83%81%E3%83%A3">Ivy Bridge</a>な<a href="http://ark.intel.com/ja/products/65733/Intel-Xeon-Processor-E3-1225V2-%288M-Cache-3_20-GHz%29">Xeon E3-1225 v2(8M Cache, 3.20 GHz)</a>で『題名のない音楽会』(30分)のフルHDなTSを1280x720のmp4にエンコードする条件は同じだが、今度はWindows 10というくらいか。</p> <p>「x264」エンコードだとXeon E3-1225 v2＠3.20 GHzの4コアをほぼほぼ100%でぶん回して消費電力70W前後。31分27秒で終了。</p> <p>「QSV」エンコードしたところ、CPU使用率は50～60%で消費電力も60W前後、時間が「x264」のほぼ半分14分12秒で終了。</p> <p>手元のGeForce GT 750Ti/730/710全て「NVENC」エンコードが機能し、ほぼほぼ13分ほど。</p> <p class="Reference">【参照】 <br/>●株式会社ぺガシス:TMPGEnc <a href="http://tmpgenc.pegasys-inc.com/ja/">http://tmpgenc.pegasys-inc.com/ja/</a> <br/>┗<a href="http://tmpgenc.pegasys-inc.com/ja/product/tvmw6.html">TMPGEnc Video Mastering Works 6</a> <br/>●Wikipedia <a href="https://ja.wikipedia.org/wiki/">https://ja.wikipedia.org/wiki/</a> <br/>┣<a href="https://ja.wikipedia.org/wiki/TMPGEnc">TMPGEnc</a> <br/>┣<a href="https://ja.wikipedia.org/wiki/NVIDIA_GeForce">NVIDIA GeForce</a> <br/>┣<a href="https://ja.wikipedia.org/wiki/CUDA">CUDA</a> <br/>┗<a href="https://ja.wikipedia.org/wiki/X264">x264</a> </p>