Uhh…
Maybe all the benchmark software didnt have that issue.
I tested it recently,and got the same result.
But games still have that issue.
yesterday I finished a test:
I used MSI afterburner to check the GPU usage,bandwith,freq,mem-freq,cpu usage,fps.
the test game was PUBG.
[email protected]
GTX1070 x2
Z270-AR
kingston 2400 16Gx2
600Watt
quality was all ultra,1080p.
I am trying to find out the reason that caused the issue.
the other things were always normal compared to bare metal.
Only GPU usage was abnormal.
the GPU usage was always below 90%(60~80%) when both VMs were running pubg.
GPU usage almost always 99% when use bare metal or 1 VM(above 90%).
I guess that DRAM bandwith limited the GPU usage and it caused the issue?
I dont have enough money to get 4 channel CPUs,but I will buy 2x16 3200MHZ DDR4 DRAM this week,I will also test it this week.