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Computer Bandwidth Specs
PCI Express
| Year | Version | Total Bandwidth 1x | Total Data Rate 1x | Encoding |
| 2003 | PCI Express 1.0a | 2.5 GT/s | 250 MB/s | 8b/10b |
2005 | PCI Express 1.1 | 2.5 GT/s | 250 MB/s | 8b/10b |
2007 | PCI Express 2.0 | 5.0 GT/s | 500 MB/s | 8b/10b |
2009 | PCI Express 2.1 | 5.0 GT/s | 500 MB/s | 8b/10b |
2010 | PCI Express 3.0 | 8.0 GT/s | 985 MB/s | 128b/130b |
2013 | PCI Express 3.1 | 8.0 GT/s | 985 MB/s | 128b/130b |
2017 | PCI Express 4.0 | 16.0 GT/S | 1970 MB/s? | 128b/130b? |
2019 | PCI Express 5.0 | 32.0 GT/S | 3940 MB/s? | 128b/130b? |
Serial ATA Express
| Year | Version | Total Bandwidth | Total Data Rate | Encoding |
| 2003 | SATA Version 1 | 1.5 Gb/s | 150 MB/s | 8b/10b |
2004 | SATA Version 2 | 3.0 Gb/s | 300 MB/s | 8b/10b |
2008 | SATA Version 3 | 6.0 Gb/s | 600 MB/s | 8b/10b |
Display Port
| Year | Version | Total Bandwidth | Total Data Rate | Encoding |
| 2006 | Display Port Version 1.1 | 10.80 Gbit/s | 8.64 Gbit/s | 8b/10b |
2010 | Display Port Version 1.2 | 21.60 Gbit/s | 17.28 Gbit/s | 8b/10b |
2014 | Display Port Version 1.3 | 32.40 Gbit/s | 25.92 Gbit/s | 8b/10b |
2016 | Display Port Version 1.4 | 32.40 Gbit/s | 25.92 Gbit/s | 8b/10b |
HDMI
Year | Version | Total Bandwidth | Total Data Rate | Encoding |
2002 | HDMI Version 1.0 | 4.95 Gbit/s | 3.96 Gbit/s | 8b/10b |
2004 | HDMI Version 1.1 | 4.95 Gbit/s | 3.96 Gbit/s | 8b/10b |
2005 | HDMI Version 1.2 | 4.95 Gbit/s | 3.96 Gbit/s | 8b/10b |
2005 | HDMI Version 1.2a | 4.95 Gbit/s | 3.96 Gbit/s | 8b/10b |
2006 | HDMI Version 1.3 | 10.2 Gbit/s | 8.16 Gbit/s | 8b/10b |
2006 | HDMI Version 1.3a | 10.2 Gbit/s | 8.16 Gbit/s | 8b/10b |
2009 | HDMI Version 1.4 | 10.2 Gbit/s | 8.16 Gbit/s | 8b/10b |
2010 | HDMI Version 1.4a | 10.2 Gbit/s | 8.16 Gbit/s | 8b/10b |
2011 | HDMI Version 1.4b | 10.2 Gbit/s | 8.16 Gbit/s | 8b/10b |
2013 | HDMI Version 2.0 | 18.0 Gbit/s | 14.4 Gbit/s | 8b/10b |
2015 | HDMI Version 2.0a | 18.0 Gbit/s | 14.4 Gbit/s | 8b/10b |
2016 | HDMI Version 2.0b | 18.0 Gbit/s | 14.4 Gbit/s | 8b/10b |
2017 | HDMI Version 2.1 | 48.0 Gbit/s | 42.6 Gbit/s | 16b/18b |