Performance Metrics - II

In this section, we mainly look at benchmark modes in programs used on a day-to-day basis, i.e, application performance and not synthetic workloads.

x264 Benchmark

First off, we have some video encoding benchmarks courtesy of x264 HD Benchmark v5.0. This is simply a test of CPU performance. As expected, the i5-4210Y performs really well except when compared to units sporting CPUs with much higher TDPs / clock rates.

Video Encoding - x264 5.0 - Pass 1

Video Encoding - x264 5.0 - Pass 2

7-Zip

7-Zip is a very effective and efficient compression program, often beating out OpenCL accelerated commercial programs in benchmarks even while using just the CPU power. 7-Zip has a benchmarking program that provides tons of details regarding the underlying CPU's efficiency. In this subsection, we are interested in the compression and decompression MIPS ratings when utilizing all the available threads.

7-Zip LZMA Compression Benchmark

7-Zip LZMA Decompression Benchmark

TrueCrypt

As businesses (and even home consumers) become more security conscious, the importance of encryption can't be overstated. CPUs supporting the AES-NI instruction for accelerating the encryption and decryption processes have, till now, been the higher end SKUs. However, with Bay Trail, even the lowly Atom series has gained support for AES-NI. The Core i5-4210Y in the ZBOX CI540 nano does have AES-NI support. TrueCrypt, a popular open-source disk encryption program can take advantage of the AES-NI capabilities. The TrueCrypt internal benchmark provides some interesting cryptography-related numbers to ponder. In the graph below, we can get an idea of how fast a TrueCrypt volume would behave in the Zotac ZBOX CI540 nano and how it would compare with other select PCs. This is a purely CPU feature / clock speed based test.

TrueCrypt Benchmark

Agisoft Photoscan

Agisoft PhotoScan is a commercial program that converts 2D images into 3D point maps, meshes and textures. The program designers sent us a command line version in order to evaluate the efficiency of various systems that go under our review scanner. The command line version has two benchmark modes, one using the CPU and the other using both the CPU and GPU (via OpenCL). The benchmark takes around 50 photographs and does four stages of computation:

  • Stage 1: Align Photographs
  • Stage 2: Build Point Cloud (capable of OpenCL acceleration)
  • Stage 3: Build Mesh
  • Stage 4: Build Textures

We record the time taken for each stage. Since various elements of the software are single threaded, others multithreaded, and some use GPUs, it is interesting to record the effects of CPU generations, speeds, number of cores, DRAM parameters and the GPU using this software.

Agisoft PhotoScan Benchmark - Stage 1

Agisoft PhotoScan Benchmark - Stage 2

Agisoft PhotoScan Benchmark - Stage 3

Agisoft PhotoScan Benchmark - Stage 4

Dolphin Emulator

Wrapping up our application benchmark numbers is the Dolphin Emulator benchmark mode results. This is again a test of the CPU capabilities, with the unit making an appearance in the middle of the graphs. As expected, the performance is better than that of the BXBT-1900 and the ECA LIVA.

Dolphin Emulator Benchmark

Performance Metrics - I Networking & Storage Performance
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  • MadMan007 - Friday, October 31, 2014 - link

    Please disassemble and see if the plastic is in place on the thermal pad or not. Since this seems to be a retail unit and not a pre-production sample, it could help to answer the question posed on those links and verify that it is not a production unit issue.

    Also, while the relatively higher idle power draw could be fixed, when we're talking a difference of 2-4W it's not really that big a deal in absolute terms.
    Reply
  • noelbonner - Tuesday, November 11, 2014 - link

    Why don't people get a "real" mini-PC instead (such as they ones that are rated highly at http://tinyurl.com/obzllgb for example)? Reply
  • BinaryTB - Friday, October 31, 2014 - link

    An IR port would have been nice, for use with remotes and such, but an external usb adapter is usually the only option these days it looks like.

    Also, would Steam In-Home Streaming benchmarks be worth testing on these devices? I know I use my HTPC sometimes in my living while my gaming desktop is elsewhere in the house (both devices on gigabit ethernet and nvidia hardware encoding on the host and intel hw decoding on the htpc client). Latency and such would be a good measure, assuming it would vary statistically for each device.
    Reply
  • nathanddrews - Friday, October 31, 2014 - link

    The external IR will probably be your only option for he foreseeable future. Newer HT gear can usually be networked and controlled via apps or browser sessions. Steam IHS is pretty solid even on wireless Atom devices, so it's probably pointless to review on an i5 with GbE. I'm with you, though, and would like to see a proper review of the IHS feature someday. Reply
  • meacupla - Saturday, November 1, 2014 - link

    IR is so outdated.

    BT remote should be standard already.
    Reply
  • Alexvrb - Sunday, November 2, 2014 - link

    IR works and is probably the lowest power option there is. The less often I have to change remote batteries, the better. Reply
  • cjb110 - Monday, November 3, 2014 - link

    Unless you want to use a universal remote...IR works and is lower power...the only advantage BT offers is less reliance on Line of Sight. Reply
  • BuddyRich - Monday, November 3, 2014 - link

    IR is good for learning but if line of sight is a concern get an RF -> IR blaster and a remote that supports both IR and RF, some Harmony's, URCs, Philips do. Reply
  • jmorey - Monday, November 3, 2014 - link

    Zotec says it has an integrated IR receiver and visually it appears that it does (see the transparent black plastic area between the WiFi LED and the memory card reader slot). Can someone confirm that? It is a required feature for me as I already have Harmony remotes that are IR only. Reply
  • josue16 - Friday, October 31, 2014 - link

    Is this the only fanless pre-built Haswell based UCFF PC available? Reply

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