TweetFollow Us on Twitter

Head-to-Head: Parallels Desktop for Mac vs. VMware Fusion

Volume Number: 26
Issue Number: 01
Column Tag: Virtualization

Head-to-Head: Parallels Desktop for Mac vs. VMware Fusion

How do VMware Fusion 3 and Parallels Desktop 5 for Mac compare?

By Neil Ticktin, Editor-in-Chief/Publisher

Start | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8

Launch and CPU Tests

There are three situations in which users commonly launch a virtual machine:

  • Launch the virtual machine from "off" mode, including a full Windows boot

  • Launch the virtual machine from a suspended state, and resume from suspend (Adam)

  • Launch the virtual machine from a suspended state, and resume from suspend (Successive)

For the first test, we started at the Finder and launched the virtualization application, which then immediately launched the virtual machine. The visual feedback is fairly different between Parallels Desktop and VMware Fusion when Windows first starts up. Windows actually does its startup for quite some time after reaching the desktop. In some cases, it can take minutes for Windows to complete its boot process. Most users don't care if things continue, so long as they aren't held up.

As a result, we focused on timing to the point of actually accomplishing something. In this case, we hovered over the Task Bar icons and launched the Windows Security Center window. The test ended when the window started to render. This gave us a real world scenario of being able to actually do something as opposed to Windows just looking like it was booted.

The primary difference between the last two types of VM launch test is that the computer is fully rebooted (both the virtual machine as well as Mac OS X) in between the "Adam" tests. The successive tests are launching the virtual machines and restoring them without restarting the Mac in between.

Successive tests benefit from both Mac OS X and possibly virtual machine caching, and are significantly faster. But, you may only see these types of situations if you constantly are going in and out of your virtual machine.

VMware reports that their longer suspend time is due to a design for "better correctness and to avoid user crashes." Furthermore, VMware commented that Fusion's suspend solution "includes a 3D state as part of the resume so applications can resume where left off, resulting in a slightly longer suspend/resume time." While that may be the case, we didn't experience problems on either product when resuming from suspend, even with 3D games.

As with all of our tests, we perform these tests multiple times to handle the variability that can occur. Of these, we took the best results for each product.

End result for each of these sets of tests (geomean across Mac models) is:

  • Launch the virtual machine including a full Windows boot:

    • XP: Parallels Desktop 11.9% faster (the actual difference was 4.5 seconds faster, fastest test: 33.57 seconds)

    • Windows 7: Parallels Desktop 50.1% faster (33 seconds faster, fastest: 32.99 seconds)

  • Launch the virtual machine, and resume from suspend (Adam)

    • XP: Parallels Desktop 20.2% faster (2.6 seconds faster, fastest: 13.1 seconds)

    • Windows 7: Parallels Desktop 14.5% faster (3.1 seconds faster, fastest: 18.4 seconds)

  • Launch the virtual machine, and resume from suspend (Successive)

    • XP: Parallels Desktop 32.6% faster (1.7 seconds faster, fastest: 3.6 seconds)

    • Windows 7: Parallels Desktop 45.2% faster (3.4 seconds faster, fastest: 4 seconds)

  • Suspend the virtual machine

    • XP: Parallels Desktop 49.2% faster (2.5 seconds faster, fastest: 2.59 seconds)

    • Windows 7: Parallels Desktop 58.7% faster (3.9 seconds faster, fastest: 2.78 seconds)

Figure 4: Windows OS Launch Performance

Clearly, machines with more memory take longer to restore and that accounts for some of the differences (remember, we selected RAM configurations based on VMware Fusion's default). One thing to remember as a virtualization user is that if you are going in and out of a VM often, you may want to think about using less RAM, not more. In fact, you should just use as little as you need any way for the best experience under either virtualized environment. (We suggest 512MB to 1GB for most people.)

Most benchmarking suites measure CPU performance using file compression as at least one part of their analysis. We did the same.

  • Compressing files using the built-in Windows compression tools

    • XP: Parallels Desktop 5% faster (8 seconds faster, fastest: 151 seconds)

    • Windows 7: Parallels Desktop 7.7% faster (15.9 seconds faster, fastest: 191 seconds)

As a matter of interest, we used compression instead of decompression, because with today's fast computers, decompression is actually much closer to a file copy than it is to CPU work. Compression requires the system to perform analysis to do the compression, and is therefore a better measurement of CPU.

Figure 5: Virtual Machine CPU Performance


Start | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

Battle Cars (Games)
Battle Cars 1.1 Device: iOS Universal Category: Games Price: $1.99, Version: 1.1 (iTunes) Description: Welcome to the world of Battle Cars. Battle Cars is a classic arcade top-down racing game with fast mini cars and funny weapons to... | Read more »
How to get started with live.ly
One could be forgiven for thinking that there are already plenty of streaming video apps out there. It's just that the App Store charts would insist that you're mistaken. [Read more] | Read more »
Rodeo Stampede: Guide to all Savannah an...
A "gotta catch 'em all" joke seems appropriate here, even though we're talking animals in Rodeo Stampede and not pocket monsters. By now you've probably had plenty of rides, tamed some animals and built yourself a pretty nice zoo | Read more »
Is there cross-platform play in slither....
So you've sunken plenty of hours into crawling around in slither.io on your iPhone or iPad. You've got your stories of tragedy and triumph, the times you coiled four snakes at one time balanced out by the others when you had a length of more than... | Read more »
Rodeo Stampede guide to running a better...
In Rodeo Stampede, honing your skills so you can jump from animal to animal and outrun the herd as long as possible is only half the fun. Once you've tamed a few animals, you can bring them home with you. [Read more] | Read more »
VoxSyn (Music)
VoxSyn 1.0 Device: iOS Universal Category: Music Price: $6.99, Version: 1.0 (iTunes) Description: VoxSyn turns your voice into the most flexible vocal sound generator ever. Instantly following even subtle modulations of pitch and... | Read more »
Catch Battleplans on Google Play from Ju...
Real-time strategy title Battleplans is due for release on Google Play on June 30th, following its release for iOS systems last month. With its simple interface and pretty graphics, the crowd-pleaser brings a formerly overlooked genre out for the... | Read more »
iDoyle: The interactive Adventures of Sh...
iDoyle: The interactive Adventures of Sherlock Holmes - A Scandal in Bohemia 1.0 Device: iOS Universal Category: Books Price: $1.99, Version: 1.0 (iTunes) Description: Special Release Price $1.99 (Normally $3.99) | Read more »
Five popular free apps to help you slim...
Thanks to retail and advertising, we're used to thinking one season ahead. Here we are just a week into the summer and we're conditioned to start thinking about the fall. [Read more] | Read more »
How to ride longer and tame more animals...
It's hard to accurately describe Rodeo Stampede to people who haven't seen it yet. It's like if someone took Crossy Roadand Disco Zoo and put them in a blender, yet with a unique game mechanic that's still simple and fun for anyone. [Read more] | Read more »

Price Scanner via MacPrices.net

MacBook Airs on sale for up to $50-$100 off M...
B&H Photo has 13″ and 11″ MacBook Airs on sale for up to $100 off MSRP. Shipping is free, and B&H charges NY sales tax only: - 11″ 1.6GHz/128GB MacBook Air: $849 $50 off list price - 11″ 1.... Read more
Brexit Vote Result Forecast To Slash UK 2016...
Uncertainty and economic volatility can be expected to increase over the next nine months, as the Brexit and concerns over the future of the EU hit IT investment, say Canalys market analysts, with... Read more
13-inch 256GB MacBook Air on sale for $1149,...
Amazon has the 2016 13″ 1.6GHz/256GB MacBook Air (model MMGG2LL/A) on sale for $1149.99 including free shipping. Their price is also $50 off MSRP. Read more
Haven App Launches New Age Of Wirless 911 Eme...
Haven from RapidSOS represents a transformation in access to emergency services from a phone call solely dependent on voice to a robust data connection for voice, text, medical/demographic data.... Read more
Cu Parachute 1.1 Retirement Success PLanning...
Tucson, Arizona based Indie developer Bradley McCarthy has announce the release of Cu (Copper) Parachute 1.1 for iPhone, iPad, and iPod touch devices — a tool with which users can continuously... Read more
Research and Markets Releases iPhone 6s Plus...
A new analysis report from Dublin-based Research and Markets observes that with the iPhone 6s Plus, Apple introduced a new rear camera module. The new device has similar structure and technology than... Read more
Apple refurbished Retina MacBook Pros availab...
Apple has Certified Refurbished 2015 13″ and 15″ Retina MacBook Pros available for up to $380 off the cost of new models. An Apple one-year warranty is included with each model, and shipping is free... Read more
Apple refurbished 11-inch MacBook Airs availa...
Apple has Certified Refurbished 11″ MacBook Airs (the latest models), available for up to $170 off the cost of new models. An Apple one-year warranty is included with each MacBook, and shipping is... Read more
Apple price trackers, updated continuously
Scan our Apple Price Trackers for the latest information on sales, bundles, and availability on systems from Apple’s authorized internet/catalog resellers. We update the trackers continuously: - 15″... Read more
12-inch 32GB and 128GB WiFi iPad Pros on sale...
B&H Photo has 12″ 32GB & 128GB WiFi iPad Pros on sale for up to $80 off MSRP, each including free shipping. B&H charges sales tax in NY only: - 12″ Space Gray 32GB WiFi iPad Pro: $749 $50... Read more

Jobs Board

*Apple* Retail - Multiple Positions, Willow...
Job Description: Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, Read more
*Apple* iPhone 6s and New Products Tester Ne...
…we therefore look forward to put out products to quality test for durability. Apple leads the digital music revolution with its iPods and iTunes online store, Read more
*Apple* iPhone 6s and New Products Tester Ne...
…we therefore look forward to put out products to quality test for durability. Apple leads the digital music revolution with its iPods and iTunes online store, Read more
*Apple* iPhone 6s and New Products Tester Ne...
…we therefore look forward to put out products to quality test for durability. Apple leads the digital music revolution with its iPods and iTunes online store, Read more
*Apple* Retail - Multiple Positions, Towson...
Job Description: Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.