3 ms·
Each card has 3 E3-1585L CPUs, each with 4 cores (8 threads). Intel's white paper (https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/cl
by cosmotic 6y ago
Each card has 3 E3-1585L CPUs, each with 4 cores (8 threads).
Intel's white paper (https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/cloud-computing-quicksync-video-ffmpeg-white-paper.pdf https://www.intel.com/content/dam/www/public/us/en/documents...) says up to 12 per CPU.
The card uses 235W.
A consumer security DVR can record 16 channels at for $100.
I found a TI chip from 2011 that could encode 6 streams at 1080p30, about 10W for $100.
The biggest advantage I see, as you pointed out, is the fact intel did all the software work and it's practically drop in.
- dogma1138 6y agoQuality is a big factor especially for broadcast bitrates, QuickSync has superb quality even at low bitrates better than even Turing NVENC which is top notch and much much better than Pascal. I doubt the Texas Instruments chip you found can do transcoding, it probably can only encode/decode. 44 streams of 1080p30 for h264 to h264, ofc you can select any resolution and frame rate you like. https://www.intel.com/content/dam/www/public/us/en/documents/product-briefs/vca-2-visual-compute-accelerator-product-brief.pdf https://www.intel.com/content/dam/www/public/us/en/documents...