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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  • synaesthetic - Saturday, October 18, 2014 - link

    Isn't that the whole point of using Android? I mean, it's kind of a trainwreck when OEM skins and carrier bloatware gets involved. If it wasn't for custom OS flashing I would probably be using a Jolla phone or hanging onto the old Nokia N9. Or just using an iPhone. I mean, if I can't tweak and customize, then my problem with iOS largely disappears.
  • snake2332 - Wednesday, October 22, 2014 - link

    That literally is the first thing I do, but I'm not average. However, do average consumers read anandtech? I think not, so there is some relevance to arguing against uhuznaa's statement since a fair amount of people won't be using the stock ROM at all.
  • tralalalalalala40 - Friday, October 17, 2014 - link

    So you want him to root the phone to get a proper test. That sounds like an accurate way to model the average consumer use. ha
  • snake2332 - Wednesday, October 22, 2014 - link

    Who cares about the average consumer here?
  • seanlumly - Wednesday, October 15, 2014 - link

    This review is good, but lacks discussion (or mention, for that matter) about Gear VR, a very significant first-step development in the world of mobile phones. If nothing else, VR may have an effect on the decisions surrounding critical hardware found in future mobiles.
  • theduckofdeath - Wednesday, October 15, 2014 - link

    I noticed that too. the Gear VR is actually one the toys I'm looking forward to the most over the next few months.
  • seanlumly - Wednesday, October 15, 2014 - link

    Me too! And while I'm looking forward to it, I'm confident that it is a bold and important step for the industry. It potentially adds an alternative to large-screen TVs that have become standard, and open up new ways of sharing information. More importantly, the mobile phone is so ubiquitous that this lowers the cost of VR significantly, and puts it into more hands.

    Such a thing deserves serious mention in a review of this device as its a serious development.
  • theuglyman0war - Monday, October 20, 2014 - link

    if this is a petition for the interest in the future coverage of vr and phones strapped to my face with rubberbands then count me in pleeeze ( me to )
  • firstever - Wednesday, October 15, 2014 - link

    From the brightness tests, the display is 331 nits. How is the readability in the daytime? What does the auto boost do to make the display brighter?
  • theduckofdeath - Wednesday, October 15, 2014 - link

    With a contrast ratio of nearly 1,000,000:1 it has a dynamic range in the region of 1000 times better than any LCD display.

    That gigantic difference means that those miniscule differences in the specs sites like Anandtech always loves to focus on are pretty much irrelevant. I think it was GSM arena who made an visual comparison of outdoor readability on all major brands a few months ago, and even though the GS5 had around half the brightness of the "best" competitors, the GS5 was a lot more readable outdoors.

    The adaptive brightness increased the outdoor brightness of something like 100 nits on older Samsung devices, I guess this is in the same region.

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