CPU Performance

For those unfamiliar with the Snapdragon 805, I would refer back to our previous posts regarding this SoC. This is Krait’s final hurrah in a high-end SoC, and is likely to be the best smartphone SoC available for the next 4-6 months as it’s built on TSMC’s 28HPm process, which has strained silicon and high-k metal gate at the transistor level in order to improve performance and reduce power. In order to test the CPU and general CPU-bound performance, we turn to our standard test suite of browser benchmarks. As said before, I’m not quite happy with the state of this suite but for now it can work to provide a decent relative comparison.

SunSpider 1.0.2 Benchmark  (Chrome/Safari/IE)

Kraken 1.1 (Chrome/Safari/IE)

Google Octane v2  (Chrome/Safari/IE)

WebXPRT (Chrome/Safari/IE)

BaseMark OS II - Overall

BaseMark OS II - System

BaseMark OS II - Memory

BaseMark OS II - Graphics

BaseMark OS II - Web

Overall, the Snapdragon 805 performs about as well as one might expect, although the benefit from higher clock speeds is generally quite minimal.

Video Performance GPU and NAND Performance
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  • nerd1 - Thursday, October 16, 2014 - link

    So again anandtech use Chrome browser to do web testing and not showing any multi core benchmarks at all. LOL
  • tralalalalalala40 - Saturday, October 18, 2014 - link

    don't take the phone so seriously. default browser is fatally flawed, have to use chrome.
  • Krysto - Thursday, October 16, 2014 - link

    You should review the Exynos one, too.
  • nerd1 - Thursday, October 16, 2014 - link

    Wow, I was totally dumbstruck to read the camera comparison. I actually spend some time to download original image of Note 4 and iPhone 6+, and although N4 is VASTLY better than 6+ (6+ image is totally desaturated and looks like phone camera image) this review says "while it is better than galaxy s5, iphone 6+ still has better detail" WHAT THE F***?
  • akdj - Thursday, October 30, 2014 - link

    I think you're the first I've read to exclaim 'VASTLY better' --- both have made two signfificant strides. OS and faster, wetter focusing. With the two, better low light photography.
    Some well regarded photography sites, mags and forums that have, too, sung the praises of the new optics and IP. Continuing to refine an 8 mpxl cam seems to make sense with a 6+, perfectly optimized '4K' sensor for shooting video (as quixk as these read/write speeds have gotten!)
  • jerrylzy - Thursday, October 16, 2014 - link

    I believe the daylight scene of camera test is at UCLA.
  • pjcamp - Friday, October 17, 2014 - link

    So the Xperia Z3 was released before this device -- is there a plan to review it in the near future?
  • sgmuser - Friday, October 17, 2014 - link

    Galaxy Note 4 is a killer product from Samsung. I have a Ipad mini Retina and I hate when i have multiple tabs and it keeps on refreshing when switch tabs. Low Sunspider score never matters if this keeps on refreshing tabs, its annoying, I tell you. We need more RAM! Better graphic scores are not for every day use! Avid games himself only uses 20 or 30% of his time in gaming if not he plays in his gaming system or PC. Now with bendgate, I am moving away from apple. Lets be realistic and choose wisely and spend wisely. I am looking at G3 and Note 4 and both impresses! Esp N4 in the top of the list.
  • tralalalalalala40 - Saturday, October 18, 2014 - link

    meh, if all you do is browse the web then choose android. ios is for productivity apps. would say that reloading of tabs isn't that big of a deal since the reload is faster than app switching on the note, even with 4x the ram.
  • DaveMo - Sunday, October 19, 2014 - link

    Ugh. I also can't stand the browser tabs always reloading.

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