Gagis, on 14 June 2021 - 01:59 AM, said:
Computers don't just reserve memory in secret. I fired up my MWO, launched into a game and checked system statistics.
MWO is currently using
1.5G/16G of system RAM
3.9G/4G of GPU VRAM
Upgrading from 8G to 16G made absolutely no difference for me since MWO barely manages to use 2G. Its just nowhere near to being the bottleneck on modern computers since Cryengine 3 was made in a time when people had very little RAM to work with.
In contrast, MW5 manages to push 2,5G/16G and 4G/4G. I'm running both on low settings since my GTX970 is a potato.
Well, you're one lucky nut. Every time I have MWO running, I find it taking up rather inordinate amounts of both System RAM and VRAM here. Just for the MWO client in visible System RAM usage, I constantly find it eating up to 5 GB or more for itself while in missions. Adding the underlying Windows OS and anything it happens to keep cached, plus a little bit of web browser, can even go so far as to push it over 8 GB visibly used if what I have loaded hogs RAM too. My GPU only has 2 GB of VRAM on itself, so I can constantly rest completely assured that MWO is pushing it into using several GB of System RAM for its' own needs. The software for the NVidia GeForce GTX 670 actively reports more RAM being shared with the card than I thought, a crazy 7.71 GB made accessible to the GPU card. Any which way, it's a good thing I've got the RAM to handle stuff with, or I would still be dealing with my computer having a hard time dealing with MWO here.
Again, one more time, that's...
1.5 GB to 2 GB — Windows OS itself
Start @ 1 GB ... Climbs to ~5 GB — MWO Game Client itself
7.71 GB — Shared with NVidia GeForce GTX 670
——————————————————————————
Usual 14.71 GB TOTAL on a bad day for me in RAM usage
(
Not including if I've got a web browser doing RAM Hogging there, or something else needing to be up)
...which makes it a damn good thing that I have 16 GB RAM to work with currently, and my computer is set up not to willingly be a RAM Hog at all! Sadly, I know that MWO's Developers have let it get more bloated over time, even though I run it plain unmodded vanilla and have always run it that way, which is why I always recommend people (
including swordburden) always have enough installed System RAM to be able to shrug off MWO bogging things down at any time.
I don't know how you're getting away with MWO taking so little space, but I don't seem to have that choice. Is your RAM usage number even from while you are actively in a Match against other humans? That number looks more to me like being in your Home MechLab Bay and sitting idle for 15 minutes.
~D. V. "
I'm getting way different RAM usage than you... Your numbers seem off, versus what it appears people need." Devnull