P67 $190 Part 2: MSI P67A-GD65, ASRock P67 Extreme6 and ECS P67H2-A2
by Ian Cutress on May 10, 2011 1:36 AM EST- Posted in
- Motherboards
- MSI
- ASRock
- P67
- ECS
- Cougar Point
Computation Benchmarks
3D Movement Algorithm Test
The first benchmark ran is actually one I have written. My full time job involves computational chemistry, so this first benchmark uses various algorithms for three-dimensional simulation and movement of independent particles. The algorithms both employ uniform random number generation or normal distribution random number generation, and vary in various amounts of trigonometric operations, conditional statements, generation and rejection, fused operations, etc. The benchmark runs through six algorithms for a specified number of particles and steps, and calculates the speed of each algorithm, then sums them all for a final score. This is an example of a real world situation that a computational scientist may find themselves in, rather than a pure synthetic benchmark. The benchmark is also parallel between particles simulated, and we test the single thread performance as well as the multi-threaded performance.
WinRAR x64 3.93
With 64-bit WinRAR, we compress the set of files used in the USB speed tests. WinRAR x64 3.93 attempts to use multithreading when possible.
FastStone Image Viewer 4.2
FastStone Image Viewer is a free piece of software I have been using for quite a few years now. It allows quick viewing of flat images, as well as resizing, changing color depth, adding simple text or simple filters. It also has a bulk image conversion tool, which we use here. The software currently operates only in single-thread mode, which should change in later versions of the software. For this test, we convert a series of 170 files, of various resolutions, dimensions and types (of a total size of 163MB), all to the .gif format of 640x480 dimensions.
Sorenson Squeeze 6.0
Sorenson Squeeze is a professional video encoder, complete with a vast array of options. For this test, we convert 32 HD videos, each a minute long and approximately 42 MB in size, to WMV 512KBps format. Squeeze can encode multiple videos at once, one for each thread.
There's almost nothing between any of the boards on system benchmarks—oddly enough the ASRock P67 Extreme6 scores the lowest in the single threaded 3D Movement benchmark, but comes top with its overclocked result in the multithreaded version.
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S0me1X - Tuesday, May 10, 2011 - link
Can you shed some light as to exactly what this does? There is talk of its effects but not what it is actually doing.IanCutress - Tuesday, May 10, 2011 - link
Intel haven't released this information in an easy to read format, as far as I can tell - speculation is rife that it's to do with boosting the frequency signal to the CPU just that it's easier to distinguish between high and low states when you have a high overclock (PLL stands for 'Phase Lock Loop'). The downside of enabling this feature (and is a known problem) is that there are issues coming back from Sleep states.All the best,
Ian
GTVic - Tuesday, May 10, 2011 - link
A Phase Locked Loop is designed to keep something on frequency, counteracting external forces which would otherwise cause a frequency drift. I believe the voltage levels on the CPU are controlled by the frequency of the Pulse Width Modulation so I'm guessing that this "Internal PLL Overvoltage" circuit allows the CPU to auto-manage the voltage levels required at various levels of overclock. If it needs more voltage, it gets more. As opposed to a table of preset voltage levels for various overclock frequencies which would not be optimal for all CPU chips in all environments.bf71090 - Tuesday, May 10, 2011 - link
I don't think you were clear with the warranty information for the Asrock. As far as I can tell any p67/h67 board you buy today until June 30th will automatically have a 2 year warranty.IanCutress - Tuesday, May 10, 2011 - link
I just double checked with ASRock, and all high end motherboards are two years warranty (with ASRock), while other motherboards come with a one year warranty.All the best,
Ian
IanCutress - Monday, May 16, 2011 - link
Must clarify - it's other ASRock boards that have the one year.H8ff0000 - Tuesday, May 10, 2011 - link
Can you guys please review the P67 Sabertooth? I'd like to know where you guys think it stands in relation to these.nightmare9920 - Tuesday, May 10, 2011 - link
It depends on the region, in europe the standard warranty is 2 years with 3 years on some of the high end boards. I believe in NA it is 1 year as standard and 2 on the high end boards.
Arbie - Tuesday, May 10, 2011 - link
A feature important to me is fan headers and controls. I want to know how many headers there are, what electrical type (3-pin or 4-pin), and what the BIOS will actually do with them (manually set speed, or have it control on thermal inputs).This kind of info is often hard to find - sometimes impossible without buying the board. So getting this from someone who has actually used the board would be ideal.
However, reviewers usually give fan controls short shrift, possibly because they are not putting the boards in cases. And I realize that, especially on a multi-board roundup, you can't go into such detail on each one. So - where it's available - maybe you could include a link to the mobo user's manual.
Thx
Arbie
michaelheath - Tuesday, May 10, 2011 - link
I appreciate the review, however I think tech writers are sensationalizing the 'fiasco that was Cougar Point' a bit too much. Yeah, it kinda sucked for the early adopters (and I say that with full sympathy, having been there before myself). For a person who's patient and waited for all the kinks and bugs to be ironed out, the fact that there was a release, a recall, and then a re-release may not weigh on their mind at all when making a purchasing decision. Personally, I'm waiting to see what Z68 does and then pulling the trigger, and I'll gladly buy a P67 board if it's the better option.