Phenom II X3 720BE & CrossFire X Performance - Does it Compete?
by Gary Key on March 28, 2009 12:00 AM EST- Posted in
- Motherboards
Final Words
The question we wanted to answer in this article, “Is the Phenom II X3 720BE an alternative to the Phenom II X4 940 for a mid-range gaming system featuring CrossFireX?” We have to enthusiastically answer with “Yes!” to that question based on our experiences with the games we tested today and several others offline.
In fact, we think it even compared well to the Q9550 in our gaming tests. The Phenom II X3 720BE does not match the performance of the X4 940 or Q9550 in application testing, but it is no slouch either, especially considering the $136 price tag and overclocking capabilities. Compared directly to the $215 X4 940, we think the X3 720BE is a better value if gaming is your priority. Sure, any performance differences might be greater with a GTX 295 or 4870X2 at 2560x1600 resolutions, but we are discussing the performance capabilities of mainstream processors and video cards at two of the most popular gaming resolutions today.
When it came to actual game play experiences, our opinions still have not changed when it comes to a choice between the Phenom II or Core 2 Quad. The Phenom II processors are a better choice in Company of Heroes: Opposing Fronts and Crysis Warhead due to fluidity of game play, especially with background tasks running or CPU utilization near 100%. In the four other titles, we could not tell any real differences in the quality of game play between the Phenom II X4 940, Phenom II X3 720BE, or Core 2 Quad Q9550.
We included the i7 platform performance results as a measuring gauge to how well our test platforms compare to the latest and greatest from Intel when utilizing mid-range components at popular game resolutions. Strictly going by the numbers and game play experiences, we would be remiss in not recommending this platform for users who can afford it, especially gamers looking for a multi-GPU setup to run at higher resolutions or those who are serious about video/audio digital content creation.
We have praised the Phenom II X3 720BE since its launch and continue to believe it is an excellent value for the money. Some of us on staff are very enthusiastic about it for a variety of reasons. The primary one being this processor’s performance and cost advantage allows you additional flexibility in upgrading other components in your system. If you are on a limited budget as most of us are at this time, the money saved purchasing this processor over the X4 940 or Q9550 can be utilized to procure a higher end video card as an example. For a gamer, this means the ability to step up to an AMD HD 4870 1GB or NVIDIA GTX 260 video card instead of settling for a HD 4850 or GTS 250 without really affecting platform performance compared to the higher end processors.
In the end, it is always a compromise when putting a system together without unlimited funds, especially when the average user will perform a multitude of different tasks on the same system. For the typical gamer, this processor brings a lot to the table from a cost/performance viewpoint. It is every the bit the equal of the Phenom II X4 940 and in most cases the Core 2 Quad Q9550 when paired up with mid-range video cards and monitors. If you fall into the limited funds category, then we highly suggest you give the Phenom II X3 720BE serious consideration when upgrading your next system.
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strikeback03 - Monday, March 30, 2009 - link
What is the need for a 9400M in a carPC? How much GPU does it take to run a front end?tshen83 - Sunday, March 29, 2009 - link
If you haven't figured out by now, both Intel and AMD flush higher TDP CPU parts down the consumer's throats, and save the really good CPUs(performance per watt) for the data centers in the 2P space.My original post was meant to tell Gary Key, the author, that his "paid" assertion that "Phenom is competitive as a gaming platform" is flawed, because all gaming benchmarks are GPU bound. It means CPU can be a lot weaker before it will show up on the FPS charts.
There is no reason to save 30 dollars to get the X3 at all because the X4 is just a dinner bill away from the X3. Have some mac and cheese for dinner and you would have had enough money to get the Phenom x4 920.(Not that it is a smart choice at 125W TDP, but surely beats the X3 by far.)
There are actually far better AMD CPUs to get than the Phenoms. AMD Shanghai 2376s are at the same price now, and allows scalability to 2 Socket and takes only 75W TDP also. Tyan S2912G2NR board is 60 dollars at newegg to support two Shanghais. Phenom x4 is the CPU that didn't make the "Shanghai" grade, and got flushed down to unsuspecting consumers. x3 is a castrated x4. You get the point.
BTW, i7 920 will get far better longevity as a platform than any AMD processor right now. Nehalem-EP would likely bankrupt AMD for good this time(In fact AMD is already broke a few times if it wasn't selling blood to the Dubai oil suckers) Your argument that Phenom IIs will outlast Socket 775 is correct, except in the case of AMD going belly up, then, you are stuck with a 125W TDP heater that's half the speed of the i7-920.
Good luck, I am taking off for the day. Get ready for tomorrow, when Nehalem-EP will be revealed, and it will put AMD out of its pathetic misery.
moriz - Sunday, March 29, 2009 - link
some bold assertions. care to prove any of those?out of the three tech giants (Intel, nVIDIA, AMD), AMD currently has the best platform: only AMD can deliver the complete package using only their products. this will be a pretty big advantage down the road, and i think Intel and nVIDIA both know this.
therefore, AMD is not going away.
7Enigma - Tuesday, March 31, 2009 - link
Don't feed the TROLLS.tshen83 - Monday, March 30, 2009 - link
Only AMD can deliver the complete "CRAP" package to idiots pretty much. Let's see, the CPUs aren't as good as the Nehalems. The GPUs get their butts kicked in GPGPU modes. It takes AMD's 800 Stream processors to fight Nvidia's 240. Talk about freaking copy and paste engineering.In the enterprise market, IT managers will soon realize that the glorious AMD days(HP DL585) are gone, and 8 Socket Nehalem-EX will be a 128 thread monster with 1-2TB of ram(128 FB-DIMMs), killing off Itanium(HP Superdome) along the way.
"AMD is not going away". Really? I have AMD's tombstone marked June 2010, with Hector Ruiz's name on it too. The Global Foundry spinoff dollars won't even last them 3 months.
Hacp - Sunday, March 29, 2009 - link
Does the Opteron have unlocked multipliers? I'm thinking no!Repr - Sunday, March 29, 2009 - link
so far the E8x00 series have been the most wanted choice for gaming machines (in the netherlands at least). however after checking a few price comparison sides i found out that the x3 720 is cheaper then the E8400. i would wonder how the tripple core would fight up against the intel dual core.hansmuff - Saturday, March 28, 2009 - link
Thanks for the article.I do have a request: for those games where you use timedemos or other recorded input files, would you be willing to link to them in the article?
It'd be nice to compare one's own machine to those benchmarked.
Thank you!
7Enigma - Tuesday, March 31, 2009 - link
My guess is they want to keep them closed so "optimizations" don't take place that would give an unfair advantage to one side or the other.Roland00 - Saturday, March 28, 2009 - link
This article was near perfect in what I am looking for in a price for your buck comparison. Showing the difference between cpus at different frequencies, with/without cross fire, and showing the minimum frame rate in an easy to read manner. To top it all off you had real analysis in the text.Well I am glad to know the X3 PhenomIIs are comparable with gaming, with a nice oc and sometimes needing Crossfire.
Then again at the price an X4 PhenomIIs are you may just want to get an X4 PhenomII
Currently newegg has the x4 920 at 164. It has a promo code for 30 dollars ( AMD32530 ). Making the cpu $134 with free shipping and most places no tax.