You can view the video here: https://www.cudominer.com/rtx2080benchmark/
Here are the results:
Hashrate
Ethash
NVidia GTX 1080 Founders OC: 20.2 Mh/s (28.7 with Ethpill)
Gigabyte RTX 2080 OC: 35.3 Mh/s (+75%)
Cryptonight Variant 1
NVidia GTX 1080 Founders OC: 507 h/s
Gigabyte RTX 2080 OC: 769 h/s (+50%)
Lyra2REv2
See the following images for tables and graphs: https://imgur.com/a/ZvPdYcohttps://imgur.com/a/iQmZkdT
NVidia GTX 1080 Founders OC: 42.1 Mh/s
Gigabyte RTX 2080 OC: 72.1 Mh/s (+70%)
Equihash
NVidia GTX 1080 Founders OC: 391 Sol/s
Gigabyte RTX 2080 OC: 566 Sol/s (+45%)
Where are these numbers coming from? My EVGA 1080 Hybrid did more out of the box in every single algo that you posted. The data does not seem to be very accurate based on my personal experience.