Benchmark Overview

For our testing, depending on the product, we attempt to tailor the presentation of our global benchmark suite down into what users who would buy this hardware might actually want to run. For CPUs, our full test suite is typically used to gather data and all the results are placed into Bench, our benchmark database for users that want to look at non-typical benchmarks or legacy data. For motherboards, we run our short form CPU tests, the gaming tests with half the GPUs of our processor suite, and our system benchmark tests which focus on non-typical and non-obvious performance metrics that are the focal point for specific groups of users.

The benchmarks fall into several areas:

Short Form CPU

Our short form testing script uses a straight run through of a mixture of known apps or workloads and requires about four hours. These are typically the CPU tests we run in our motherboard suite, to identify any performance anomalies.

CPU Short Form Benchmarks
Three Dimensional Particle Movement v2.1 (3DPM) 3DPM is a self-penned benchmark, derived from my academic research years looking at particle movement parallelism. The coding for this tool was rough, but emulates the real world in being non-CompSci trained code for a scientific endeavor. The code is unoptimized, but the test uses OpenMP to move particles around a field using one of six 3D movement algorithms in turn, each of which is found in the academic literature. 
The second version of this benchmark is similar to the first, however it has been re-written in VS2012 with one major difference: the code has been written to address the issue of false sharing. If data required by multiple threads, say four, is in the same cache line, the software cannot read the cache line once and split the data to each thread - instead it will read four times in a serial fashion. The new software splits the data to new cache lines so reads can be parallelized and stalls minimized.
WinRAR 5.4 WinRAR is a compression based software to reduce file size at the expense of CPU cycles. We use the version that has been a stable part of our benchmark database through 2015, and run the default settings on a 1.52GB directory containing over 2800 files representing a small website with around thirty half-minute videos. We take the average of several runs in this instance.
POV-Ray 3.7.1 b4 POV-Ray is a common ray-tracing tool used to generate realistic looking scenes. We've used POV-Ray in its various guises over the years as a good benchmark for performance, as well as a tool on the march to ray-tracing limited immersive environments. We use the built-in multi threaded benchmark.
HandBrake v1.0.2 HandBrake is a freeware video conversion tool. We use the tool in to process two different videos into x264 in an MP4 container - first a 'low quality' two-hour video at 640x388 resolution to x264, then a 'high quality' ten-minute video at 4320x3840, and finally the second video again but into HEVC. The low-quality video scales at lower performance hardware, whereas the buffers required for high-quality tests can stretch even the biggest processors. At current, this is a CPU only test.
7-Zip 9.2 7-Zip is a freeware compression/decompression tool that is widely deployed across the world. We run the included benchmark tool using a 50MB library and take the average of a set of fixed-time results.
DigiCortex v1.20 The newest benchmark in our suite is DigiCortex, a simulation of biologically plausible neural network circuits, and simulates activity of neurons and synapses. DigiCortex relies heavily on a mix of DRAM speed and computational throughput, indicating that systems which apply memory profiles properly should benefit and those that play fast and loose with overclocking settings might get some extra speed up.

 

System Benchmarks

Our system benchmarks are designed to probe motherboard controller performance, particularly any additional USB controllers or the audio controller. As general platform tests we have DPC Latency measurements and system boot time, which can be difficult to optimize for on the board design and manufacturing level.

System Benchmarks
Power Consumption One of the primary differences between different motherboads is power consumption. Aside from the base defaults that every motherboard needs, things like power delivery, controller choice, routing and firmware can all contribute to how much power a system can draw. This increases for features such as PLX chips and multi-gigabit ethernet.
Non-UEFI POST Time The POST sequence of the motherboard becomes before loading the OS, and involves pre-testing of onboard controllers, the CPU, the DRAM and everything else to ensure base stability. The number of controllers, as well as firmware optimizations, affect the POST time a lot. We test the BIOS defaults as well as attempt a stripped POST.
Rightmark Audio Analyzer 6.2.5 Testing onboard audio is difficult, especially with the numerous amount of post-processing packages now being bundled with hardware. Nonetheless, manufacturers put time and effort into offering a 'cleaner' sound that is loud and of a high quality. RMAA, with version 6.2.5 (newer versions have issues), under the right settings can be used to test the signal-to-noise ratio, signal crossover, and harmonic distortion with noise.
USB Backup USB ports can come from a variety of sources: chipsets, controllers or hubs. More often than not, the design of the traces can lead to direct impacts on USB performance as well as firmware level choices relating to signal integrity on the motherboard.
DPC Latency Another element is deferred procedure call latency, or the ability to handle interrupt servicing. Depending on the motherboard firmware and controller selection, some motherboards handle these interrupts quicker than others. A poor result could lead to delays in performance, or for example with audio, a delayed request can manifest in distinct audible pauses, pops or clicks.

Gaming

Our gaming benchmarks are designed to show any differences in performance when playing games. 

Board Features and Test Bed System Performance
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  • Lord of the Bored - Saturday, January 27, 2018 - link

    You misunderstand. It isn't about whether it inconveniences or affects them in any way. It is about needing a reason to bitch about something.
  • WinterCharm - Thursday, February 1, 2018 - link

    > adds next to no price

    Citation needed.
  • timecop1818 - Friday, January 26, 2018 - link

    Fucking killer NIC. That shit cannot die soon enough. Why even waste space on that, even 10GbE and an intel 1GbE would make more sense.

    I was looking at Gigabyte boards a bit ago and anything with decent features was ruined by KillerShit, so I switched to ASUS for PRO/A series without dumb shit thrown in.
  • Ian Cutress - Friday, January 26, 2018 - link

    I'll forward your concerns to Rivet. Anything specific you don't like about Killer, especially the latest hardware?
  • PeachNCream - Friday, January 26, 2018 - link

    Hey Ian, since Joe has the hardware already, is it possible for Anandtech to do some more in-depth benchmarking of the Killer ethernet and wireless cards on this motherboard? Internet gaming tests under real world conditions might help us put Killer's value proposition into perspective.
  • oRAirwolf - Friday, January 26, 2018 - link

    I agree with peachncream. Killer has made some absolutely awful networking products in the past that were further crippled by their horrendous drivers and unnecessary software. It has left a bad taste in everybody's mouth and very few if any PC enthusiasts are happy to see their products in a motherboard. From what I see online, it seems as though most people either don't install their software or uninstall it if it comes pre-packaged. Rather than forwarding complaints to deaf ears at Rivet Networks, it would make a lot more sense to do some very detailed benchmarking, including Aquantia's new chipsets, showing the pros and cons of each solution and the impact they have on things like latency, CPU usage, bandwidth, and game perfomance. I am especially interested to see some benchmarks pitting the new Aquantia chipsets against Intel's 10gbe offerings like the X540, X550, and X710 with RJ45 ports.
  • Notmyusualid - Saturday, January 27, 2018 - link

    I disagree.

    There is nothing wrong with their hardware in my opinion.

    Just install the basic driver, or the Qualcomm driver, and you will be unable to tell the difference from your typical Intel NIC, on any consumer device. You don't have to install their network suite.

    Meanwhile I've had no end of trouble with my X540 10Gb/s NICs. So much so - I returned it for replacement. And whilst I've not been home yet to try the replacement, I'm not confident of good results.
  • HobartTas - Saturday, January 27, 2018 - link

    Hello Ian from Australia! I signed up just now to reply to your question to timecop1818 and I'll give you my impression of previous killer standalone $200 network cards and their embedded chipset Ethernet products. Basically the product is of no real benefit over any other networking product and in one specific case I'll mention later on completely useless. It supposedly originally prioritized gaming packets within the machine over other traffic which might have been of some use at a lan event where you bring your own machine but then you probably wouldn't be using your machine for anything else at the time so gaming traffic was probably all that was going out over the network anyway, so no benefit there and these days most people do their gaming over the internet anyway.

    When I only had 8/1 Adsl1 and (max speed) 12/1 Adsl2 available for internet the same would apply as you couldn't do anything else because even if you downloaded other stuff at say 50% of Adsl download speed the 50 byte acknowledgement packets going out to request the next packet be sent down to you would blow out pings from 40-60 to 200 as the upload speed of 1 Mbit was just way too slow and congestion occurred (think goat track compared to 8 lane freeway) so again I'm left with just gaming traffic only because I couldn't do anything else so no benefit over any other ethernet chipset again.

    Now that I'm on fibre at 100/40 and I have a truckload of bandwidth I can be gaming and also downloading Nvidia drivers at 11 MB's and gaming pings only slightly rise from 22 to 26 so killer is not needed at all again as any other Ethernet chipset will do just fine.

    Software: According to their website https://www.killernetworking.com/driver-downloads it's windows only and nothing else. I have a 4930K and a Gigabyte X79S-UP5-WIFI board which has both Intel and Realtek ethernet connectors on it and that's my Windows 7 gaming machine. My other identical board has an I7-3820 cpu and I'm testing Solaris 11.3 as a ZFS NAS and for whatever reason the Intel Ethernet connector came up as "mis-configured" and I couldn't work out why that was so I plugged in the network cable into the other Realtek connector and off I went. If I had a killer ethernet instead of Realtek I'd either have to figure out the Intel mis-configuration or get another Gbe network card (probably Intel) and plug it in as Killer have no Solaris, BSD or Linux drivers which is pretty useless of them.

    For those people who find that Gbe isn't fast enough and are looking at 10Gbe that's not expensive the speed increase stated on their webpage https://www.killernetworking.com/products/killer-e... going from 940 Mbs to 1102 Mbs may as well be totally insignificant as all it is is just re-inventing the existing wheel. I picked up about a year ago very cheap (approx USD$ 50) Mellanox QDR infiniband cards when they deprecated the technology and these cards are 40 Gbs Infiniband/10 Gbs Ethernet capable so if this chipset actually was 100 Base T (or even 50 or 25) then and only then would I possibly be interested as probably would other people as well.

    No one wants to muck around with a "control center" for Ethernet as I just want the network to "just work" when I plug the cable in and I'm happy with some crappy no-name no-brand software TCP/IP stack that works reliably even if it only goes at say 90% of maximum speed. I hope its not anywhere near as useless as the Nvidia Firewall software I once had the misfortune to install as it completely stuffed up my network port and rendered it non-functional which still didn't work even after I uninstalled the software and I had to reformat the hard drive and re-install windows to fix that problem.

    Anyway that's everything that's CURRENTLY wrong with this product and nothing that's right with it as I have explained in detail above, If they posted drivers for all the other OS's then it might get half way to being merely usable. Feel free to pass my entire comment over to Rivet and I look forward to any reply to any part of my comments posted back here but I'm not holding my breath in anticipation of that.

    Cheers
  • Strunf - Saturday, January 27, 2018 - link

    They are the answer to a non existant problem... or better the real problem is the Internet speeds people have and there's nothing Killer can do about it. People that have slow internet already turn off any sharing software when they play games and those that have a fast one don't care cause they have more than enough, those in-between will just turn off any bandwidth hungry apps just for a piece of mind.
    On bittorrent if you share at a very slow speeds, as would be the case if you play and torrent at the same time on a slow connection no one will connect to you or kick you if the speeds are too low, no one wants to spend time and resources on a connection that is as fast as a snail.
  • Tamz_msc - Friday, January 26, 2018 - link

    From what I have read recently Killer LAN is mostly fine as long as you don't install their software. Linux support might be spotty though.

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