Power Consumption & Noise

The move from the original Atom platform to Pine Trail dropped power considerably. The old Intel 945G chipset pulled more power than two dual-core Atom CPUs put together. The on-die GPU and NM10 Express chipset fixed that problem.

NVIDIA’s Next Generation ION platform increases power consumption over Pine Trail (and the original ION) because you’re adding a discrete GPU on top of the existing power budget of the platform. Thankfully it’s not a very power hungry GPU.

Power Consumption: NG-ION vs. ION
  Zotac ZBOX HD-ID11 (NG-ION) Zotac ZBOX HD-ND02 (ION1)
Idle 21.7W 19.7W
Load (Playing 1080p H.264) 27.0W 23.4W

Idle power is still in the low 20s and under load we saw the Zotac ZBOX HD-ID11 peak at around 27W. It’s a few watts more than the old ION.

There's a single heatsink + fan that's used to cool the CPU, GPU and NM10 Express chipset. At idle it's barely audible right next to the machine and unnoticeable from across the room. The problem is that the dual core Atom D510 can put out a decent amount of heat under full load. After a lot of testing the fan spun up to 6500 RPM and then noise is another issue entirely. I measured 55 dB(A) an inch away from the unit with the fan running at 6500 RPM. A foot away we're still at 50dB(A).

This situation only appears to happen with the CPU running at its max clock speed however. The XBMC Live image I installed doesn't seem to let the Atom cores underclock themselves to 600MHz when idle which results in heat building up very quickly. I suspect this is simply an issue of not having the right driver installed to enable EIST.

Under Windows 7, being used as a HTPC, the fan always remained quiet. But if you are constantly doing a lot of CPU intensive stuff, expect the system to get considerably louder.

Flash 10.1 Acceleration: The Problem Final Words
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  • Swivelguy2 - Thursday, May 6, 2010 - link

    A little typo right up in the title: "Next Gen is ION" should say "Next Gen ION is"
  • shotage - Thursday, May 6, 2010 - link

    I've been waiting for one of these to hook up to my HD TV. This looks near perfect, but the fact the flash playback sucks is going to make me wait. If Nvidia can fix it with an updated driver i'm off to the shop. Otherwise I'll be back... to curse Zotac
  • jvdb - Thursday, May 6, 2010 - link

    They raised the price again? if it's true, I'll wait for the shuttle.
  • Roy2001 - Thursday, May 6, 2010 - link

    I need to point out that Broadcom Crystal HD decoder has a 40Mbps limitation and Ion does not have. XBMC would report dropped frames with higher than 40Mbps bitrate. That said, BD spec is less than 40Mbps and you can hardly see > 40Mbps mkv files. But I have seen that. Even XBMC with CPU decoding has the 40Mbps limitation and drops frames with CPU utilization less than 70%.
  • sucram03 - Thursday, May 6, 2010 - link

    You've seen >40mbps encoded MKV's? Whoever encoded them must have done a horrible job if they're at 1080p. Nothing should have to be encoded with that high of a bitrate -- that's overkill.

    A 40mbps limitation shouldn't be a problem. One thing that isn't touched on here, though, is CUDA-enabled decoding, which removes pretty much all limitations on H.264 content when done with DXVA. With CoreAVC 2.0, you'll pretty much never have a file you can't play. That would be the nice thing about this new ION, being that it has VP4 PureVideo. But.. as some have already said, this platform is way too expensive for that usefulness.
  • mcnabney - Thursday, May 6, 2010 - link

    I have the original Zotac ION HTPC and am relatively pleased with it. Added more RAM and upgrade XP to 7. The memory upgrade made it run much more quickly and moving to Win7 allowed Mediacenter usage (it is a DVR for an HDHomerun and recorded TV is automatically moved to my WHS box).

    Old ION $200 @ Best Buy
    Win7 upgrade $50
    Upgrade to 2GB $40

    So under $300 complete.

    compare to:

    New ION $250
    HDD/SSD $80
    Win7 OEM $100

    Now we are at $430 when complete. That is a LOT more money for almost identical performance.
  • Bateluer - Friday, May 7, 2010 - link

    This is a poor comparison. The 200 dollar Ion system the Acer Revo R1600, is an Atom 230 based machine. Single core. The new Ion featured in the review is a D510, dual core machine. Performance won't be light years better by any means, but this isn't a good comparison.

    Still, if you already have an Atom 330 Ion system, there's no need to pick up one of these machines unless you have money to burn. Like the Pine Trial platform itself, NG-Ion falls flat.
  • mcnabney - Tuesday, May 11, 2010 - link

    Why wouldn't it be a good comparison? Under the tests that the new ION does surpass the old (would more memory help the old one?) the difference is moving from 49% of the performance of a slow Core2 to 53%. So there is really a very slight difference in performance. But there is a very clear difference in cost. In fact, the original Zotac ION can be purchased for $170 now.
  • sucram03 - Tuesday, May 11, 2010 - link

    You missed the point of the poster. The comparison you're making is between ION2 and the original ION with Atom 330 processor (note the difference -- this is dual-core). The $199 desktop at Best Buy is an Aspire Revo1600, as the poster said, which does NOT have an Atom 330 dual-core, it has a single-core Atom 230. If you want to talk about performance, go ahead and take a look at the benchmarks again, instead now looking at that last-place ranking with the Atom 230 processor which falls short in every benchmark. Not by a huge margin, but enough to make a significant impact, which is exactly what that poster was trying to say.

    It was a very valid argument. Just make sure you're backing up your claims with solid proof, links, or other general information instead of throwing together $'s and manipulating the outcome.
  • shotage - Thursday, May 6, 2010 - link

    This quote "Streaming high definition Internet video on popular sites such as YouTube™, Vimeo™ and Hulu™ render smoothly and flawlessly in full screen with the ZOTAC ZBOX HD-ID11 and Adobe® Flash® Player 10.1. Video stuttering is a faint thought of the past with the ZOTAC ZBOX HD-ID11 with NVIDIA® ION™ graphics technology."

    from Zotacs site: http://zotac.com/index.php?option=com_content&...

    Obviously this is incorrect. Anand; maybe someone should tell Zotac? :p

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