Questions And Answers: For Parallels Desktop 7 For Mac
No, your computer will be fine, and performance will be fine, but there's a little fun involved. Uses a technology called to run another OS–in this case, Windows–using a combination of hardware and software to create a 'virtual machine' that acts like a computer.
Due to a variety of technologies that exist, and can be used for gaming with relatively hit to performance. And no, your computer won't explode, heat management and all that is the same. Unfortunately, there's a catch with Parallels: GPUs. Modern games (such as those you want to play) rely heavily on GPUs to provide good performance. Games such as these rely on to handle many functions related to GPUs.
Currently there are two primary APIs used for games: Microsoft's. Unfortunately, DirectX is exclusive to Windows–thus, games utilizing DirectX are generally Windows exclusive (ignoring consoles.) The games you described use DirectX: thus, they are Windows exclusive.
This presents a problem when using Parallels: because it runs a virtual machine, it can't normally perform the low-level calls needed by APIs like DirectX to the GPU. To get around this, This can result in a somewhat significant decrease in performance, though it may be tolerable.
However, recent Intel processors have started shipping with a technology called that allows these low-level calls to be passed through a virtual machine, eliminated the performance hit described earlier. Your Following, you can leverage VT-d within Parallels to run Windows games with very little performance hit. It's quite lengthy, references a few other pages, and generally wouldn't work well if I posted it here like I normally would, so I recommend you read it there. In conclusion, you'll be able to play your games using Parallels just fine with a little bit of work. You will most likely see a performance hit while you are running a virtual machine on your mac.
Depending on how much resources you allow the VM to use will have an effect on that. Example: if you use 10gigs of ram for your Win VM and then try to do something heavy on the mac (with only 6 gigs left) you may see a hit.
I don't think running Parallels will work your system any greater than other software would, so should not reduce performance or longevity of your laptop. Use and wear is use and wear. While full of information, the answer from JMY1000 doesn't appear to apply to Parallels Desktop for Mac, but rather Parallels Workstation Extreme, which only runs on Windows and Linux.
I'm still digging. It looks like VT-D was an experimental feature in previous versions of Parallels Desktop, so there might be hope.
I suspect the answer to this question will be 'no,' but I'm keeping my fingers crossed. I use Parallels Desktop on my Mac to run a small CentOS installation for development work. I own Parallels Workstation for Windows. Is it possible to create one PVM and use it with both Parallels Desktop and Parallels Workstation? It doesn't appear anyone's tried to do this, probably because it's impossible.
So far, my attempts have not been very fruitful - cloning an existing PVM to a FAT32-formatted disk fails due to file system differences - but if someone wants to offer me a shred of hope that this can be done, I'll happily keep trying all night. I came to the conclusion that this could not be done at the time because:. File system differences would require the PVM be kept on a FAT32 or ExFAT drive. FAT32 would limit file sizes to. I didn't try that one myself as the only Windows I have is the one running in a VM;-). But I would expect it to be possible.
Questions And Answers: For Parallels Desktop 7 For Mac Mac
Well, the VM should be a self enclosed format that contains everything needed to boot the system. And when distributing a VM to others you seldom know which parent-OS they use. So it should be possible to boot up a VM in Parallels on OS-X and - after shutting the VM down - boot up the same VM in Parallels for Windows. So as long as you are not using the machine on both parent-OSes simultaniously I would try it.