DVD Ripper Can someone explain this?

[HuskyPeter]

Hi. Im gonna try and keep it short.:

RIGG-1
Asus rampage v extreme + core i7 5690X (or 5960X i always forget) Extreme
Asus geforce strix gaming GTX 1080 x 2 SLI

RIGG-2
Asus x99-a + core i5 5820
Asus strix gaming GTX 980 x 2 SLI

When im backing up a dvd, this is hoe it goes:

RIGG-1: approx 80-110 fps
RIGG-2: approx 270-360 fps

same version, same BD burner (ASUS), same drivers, same windows, same settings, same everything.

And its the same when i backup (ripp) BRDisks the rigg with 2 gtx 980 crushes my gtx 1080 SLI. And still 980GTX only support hybrid in DVDfab.

Nomatter what setting i have, the "old" rigg outperform with x4-x7 times

My theory is this: #¤!"#%!&"#% and !"&#%¤

no but seriously what can do this?

[HuskyPeter]

Could it be that RIGG-2 who uses CPU for the software encoding rather than the GPU. And my 1080 GTX support x265 native so it uses the GPU which obviosly is slower than the CPU. Im gonna try setting software in my rigg-1.

[signals]

For the rig#1 (i7) properly configured and using a DVD (not BD) it should be capable of higher speeds, try Intel HD graphics instead of CUDA. Also, try ripping to a HDD folder before conversion, it removes the optical drive as a variable and the conversions are much faster from a HDD Source. Not sure the i5 would be the choice for conversions if you do many of them, especially for h265.