Gigabyte H77N-WiFi Review – First Look at Ivy Bridge with mITX
by Ian Cutress on November 6, 2012 12:00 PM EST- Posted in
- Motherboards
- Gigabyte
- H77
- mITX
3D Movement Algorithm Test
The algorithms in 3DPM employ both 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.
With our main comparison point being the dual module Trinity A10-5800K processor used in the F2A85-V Pro, we can safely say that single threaded performance on the Intel side is second to none – even when comparing a 3.3 GHz Intel part to a 4.2 GHz AMD part in a full FP workload.
When it comes to multithreading, due to the FP nature of the benchmark, the A10-5800K is essentially dual core due to its FP unit allocation. Thus comparing the i3-3225 with Hyperthreading to the A10-5800K gives a 50% bonus to the Intel processor.
WinRAR x64 3.93 - link
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, and provides as a good test for when a system has variable threaded load. If a system has multiple speeds to invoke at different loading, the switching between those speeds will determine how well the system will do.
It should be noted that WinRAR does like faster memory – thus the comparison points here show an A10-5800K @ DDR3-2400 10-12-12 against an i3-3225 @ DDR3-1600 9-9-9. Despite the Intel chip having a CPU and memory disadvantage, it still manages to perform our compression test 39 seconds quicker than the AMD chip.
FastStone Image Viewer 4.2 - link
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.
Xilisoft Video Converter
With XVC, users can convert any type of normal video to any compatible format for smartphones, tablets and other devices. By default, it uses all available threads on the system, and in the presence of appropriate graphics cards, can use CUDA for NVIDIA GPUs as well as AMD APP for AMD GPUs. For this test, we use a set of 32 HD videos, each lasting 30 seconds, and convert them from 1080p to an iPod H.264 video format using just the CPU. The time taken to convert these videos gives us our result.
x264 HD Benchmark
The x264 HD Benchmark uses a common HD encoding tool to process an HD MPEG2 source at 1280x720 at 3963 Kbps. This test represents a standardized result which can be compared across other reviews, and is dependant on both CPU power and memory speed. The benchmark performs a 2-pass encode, and the results shown are the average of each pass performed four times.
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457R4LDR34DKN07 - Tuesday, November 6, 2012 - link
Zotac Z77 A-E is vastly superior. It is the only mITX Z77 that has a mSATA. You could even remove the wifi/bt module and put in a mpci-e tv tuner and use the antenna.K-thiraband-com - Tuesday, November 6, 2012 - link
The ASRock Z77E-ITX also has mSATA.http://www.newegg.com/Product/Product.aspx?Item=N8...
RicardoNeuer - Thursday, November 8, 2012 - link
just as Eddie implied I'm startled that some one can earn $9332 in a few weeks on the internet. have you seen this(Click on menu Home more information)http://goo.gl/lbKGT
cjs150 - Tuesday, November 6, 2012 - link
I have the ASrock z77 E-ITX which is a lovely mini itx board and has a MSata on the back. Admittedly only SATA2 (like all MSata sockets at moment).Go for the samsung green low profile memory (fantastic overclocking potential) and there is no need to worry about CPU coolers interfering with memory heat spreaders.
What I would really like is for MB makers to put the ATX socket at right angles to the board, it would make cable management much easier, and that is always a problem in Mini ITX cases.
The Gigabyte board is a lot cheaper than my ASrock board, but I would not change it.
philipma1957 - Tuesday, November 6, 2012 - link
there are 3 itx mobos and I own 2 of them I have the truly great ASrockz77 E-ITX with a msata under the board I have a crucial 256gb in it.I also own an intel BoxDH77DF
http://www.newegg.com/Product/Product.aspx?Item=N8...
Which allows this:
1 x PCI Express Full-/Half-Mini Card slot with support for mSATA .
my build has a crucial msata in it also the 256gb size.
frankly I won't buy anyboard that does not have a msata option/
looking at this board you may be able to run a msata instead of the wifi.
frankly if you go itx msata is a godsend for space and wire management
PEJUman - Tuesday, November 6, 2012 - link
I have the asus H77 ITX, with 3770 + 2 x 2.5" SSDs + 2 x 3.5" Velociraptors with icepack. all inside a antec ISK 65, which is powered with 150W dell power brick to get around the 65 limit.I did have to modify the ISK removable frame brace to mount the 2 x 3.5" velociraptors, but there is enough airflow with 2 x 80mm + some clever ducting using a thin piece of flexible plastic to keep everything cool under load (prime + crystal diskmark): 85 C CPU & 45 C on raptors.
it's it very tight, but that is half of the fun on building PCs;
where is the challange on building mini HTPC with mSATA hehehe =P.
The reason I picked the asus board is for the 6 SATAs, when it becomes obsolete, it would serve a a power efficient, cost efective file server.
Samus - Wednesday, November 7, 2012 - link
I think most people would prefer an Asus, Gigabyte, Asrock, etc over a Zotac. The only reason to ever buy Zotac products in the past was for the nVidia ION options they provided when nobody else did. These days, Zotac is less innovative and quality/support have always been lacking, so why would you even consider them when there are higher quality, similarly priced competing products?rafa333 - Friday, December 7, 2012 - link
you are sow dirty assabrogan - Friday, December 7, 2012 - link
The Zotac board uses thin steel "threads" to mount the wifi antennas. This is a very poor design. After receiving one already broken in the box, and after examining the proper way to do it (the gigabyte uses a folded plate), I won't purchase a Zotac again.GoodBytes - Tuesday, November 6, 2012 - link
On the POST performance table, I don't understand whats the difference between stripped and default. Can someone please explain it to me? I can't seam to find any info on this on the review. Thanks.