ABViewer slower then eDrawings?

vladimir.gabor · Post by **vladimir.gabor** » 17 May 2019, 14:33

When I open relatively big STP file in ABViewer it is much slower to rotate it or work with it then in eDrawings.
Is it normal, or is there som options that could be on/off to speed it up?
I have Lenovo NTB with 16 GB RAM, I7 processor, dedicated 2 GB Nvidia GPU, SSD128 + HDD 1TB.

Post by **support** » 17 May 2019, 23:30

Hello Vladimir,

Please specify a size of the .stp file and versions of ABViewer and eDrawings which you used in the comparison.

Mikhail

vladimir.gabor · Post by **vladimir.gabor** » 22 May 2019, 14:54

Hello,
file has 20 MB.
Version of ABViewer 14.0.0.10 x64
eDrawings 27.0.0.5015 2019 sp0

In ABViewer loading of STP file takes longer and viewing (turning, etc) is slow and laggy.
Loading in eDrawings is a bit faster, but manipulation with model is fast and smooth.

Post by **support** » 23 May 2019, 17:37

Vladimir,

ABViewer 14 loads 28 MB .step file slower than eDrawings 2019, but the speed of manipulation with a 3D model is comparable to that in eDrawings 17.2.0.0029 2017 sp02.

Mikhail

CADSoftTools