While we hopefully have a better understanding of the SoC's underlying architecture and specifications, let's take a look at how it performs in practice. The benchmarks are performed in the performance profile unless mentioned otherwise (No mention means there was little difference between the profiles).

We start off by our usual web-tests:

SunSpider 1.0.2 Benchmark  (Chrome/Safari/IE)

Kraken 1.1 (Chrome/Safari/IE)

Google Octane v2  (Chrome/Safari/IE)

WebXPRT (Chrome/Safari/IE)

The Honor 6 performs outstandingly in our web benchmarks. It is leading all Android devices and even manages to outperform Apple's iPhone 5S in Google Octane and Mozilla's Kraken. This is a very interesting result that can be explained by one of big.LITTLE's core strengths: very low performance latency.

While traditional SoCs will try to scale the CPU frequency up while analysing a sample period of most often 50-100ms, while taking additional time to reach the maximum P-state, the GTS controlled Kirin 920 is able to do this at a maximum latency of only 26ms from idling, and in a best case scenario <16ms if the big cluster is already on a high frequency. The task at hand gets a higher residency time at full performance over traditional DVFS mechanics. Small and spiky loads such as Javascript test benches and web-page rendering are a perfect fit for big.LITTLE's design.

It is also to be noted that Cortex A15 SoCs have generally always performed very high on the web tests, the Exynos 5410 in the international Galaxy S4 was the first A15 design found in a smartphone and was able to achieve very similar scores when locked at high frequency. There is definitely also an architecture advantage to be found here in comparison to Krait based SoCs from Qualcomm.

BaseMark OS II - Web

BaseMark OS II - System

We see a similar picture in the CPU-intensive loads of BaseMark OS II - the Kirin 920 is able to outperform all other Android devices, but still lags behind the year old Apple A7.

BaseMark OS II - Graphics

BaseMark OS II - Memory

 

BaseMark OS II - Overall

In the end, the abysmal graphics score of the Mali T628MP4 drags the final overall score on BaseMark OS.

3DMark 1.2 Unlimited - Physics

The physics test of 3DMark 1.2 Unlimited which is mainly CPU-bound sees a huge difference between the smart and performance profiles of the device. Because this is a rate-limited CPU benchmark and its load is evenly spread out over time, it provides a perfect case for lowering the HMP parameters and enabling the scheduler to migrate the process over to a big core. This is the largest delta I've been able to measure between the two main profiles that the Honor 6 provides.

Next, let's investigate the GPU performance in more detail.

Kirin 920 SoC & Platform power analysis GPU performance
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  • TekDemon - Thursday, September 18, 2014 - link

    I wonder if the "Rog" mode is a reference to ASUS' Republic of Gamers (ROG) hardware line-i.e. a gaming mode. Given the weak GPU maybe the mode is there for people who want to play 3D games to be able to run everything at 720P and thus get acceptable framerates instead of everything having to be rendered at 1080P. It's actually a pretty great idea, especially with the newer 1440P screens on high end phones even the beefiest GPUs will struggle for framerates in graphics intense games.
  • p51d007 - Wednesday, September 24, 2014 - link

    I don't care for a user replaceable battery in my Ascend Mate2...it's 400mAH and lasts days at a time, plus, I'm tech savvy enough (40 years in electronics) that I can get one and replace it myself.
    Huawei is starting to make some noise in the market, which "should" benefit consumers by causing the competition to either step up to the plate, or get left behind.
    Right now, I'm a big fan of Huawei, even though the Mate2 isn't "flagship" in the spec department, it runs perfectly, fast, bright screen and the 2-3 day battery life? LOVE IT!
  • cnanews - Tuesday, September 30, 2014 - link

    I experienced a few surveys and purchaser remarks in a Chinese shopping sites where individuals have complained about wifi gathering issues
    http://cnanews.in/huawei-honor-6-with-octa-core-so...
  • ritwik - Tuesday, October 14, 2014 - link

    Isn't it an amazing device? It's just awesome, 3GB RAM with 1.7Ghz Octa core processor it's just superfast http://goo.gl/4wojuW
  • siteOwner - Saturday, October 18, 2014 - link

    Hi,

    Do you know if scheduler and governor used in Huawei Honor 6 are custom made by Huawei or are default from Linux Kernel? So if I install other rom will I get those core/task/scheduler/governor settings??

    Best Regards
  • equanim1ty - Wednesday, October 22, 2014 - link

    Yes.. There is definitely some issue with the Bus Bandwidth config for Honor 6 .
    Honor 6 has real problem with using Bluetooth and Internet simultaneously. Whenever I connected my Bluetooth (Stereo Headset), the internet bandwidth drops drastically

    Use case: If I'm on Viber through (Wifi @ 16Mbps or H+) , the bandwidth drops and it works fine without the Bluetooth. In order to confirm this I did multiple speed test while streaming offline Music ( Note: Music on SD card) - The internet connection speed dropped drastically from 16Mbps to the range of 1- 1.2 Mbps. I paused the music and it again jumped back to 14- 16Mbps. This happens even if I'm on 3G. I'm suspecting this is some type of implementation issue either with the architecture / bus configuration? Just wish this gets resolved with future ROM updates for an otherwise great device
  • equanim1ty - Wednesday, October 22, 2014 - link

    Yes.. There is definitely some issue with the Bus Bandwidth config for Honor 6 .
    Honor 6 has real problem with using Bluetooth and Internet simultaneously. Whenever I connected my Bluetooth (Stereo Headset), the internet bandwidth drops drastically

    Use case: If I'm on Viber through (Wifi @ 16Mbps or H+) , the bandwidth drops and it works fine without the Bluetooth. In order to confirm this I did multiple speed test while streaming offline Music ( Note: Music on SD card) - The internet connection speed dropped drastically from 16Mbps to the range of 1- 1.2 Mbps. I paused the music and it again jumped back to 14- 16Mbps. This happens even if I'm on 3G. I'm suspecting this is some type of implementation issue either with the architecture / bus configuration? Just wish this gets resolved with future ROM updates for an otherwise great device
  • spixel - Saturday, October 25, 2014 - link

    "The 5" 1080p display is manufacutred by JDI. The display is a non-IPS display and the viewing angles are visibly suffering from this, however it's not terrible"

    Seriously??? Of course the display is IPS, what on earth are you talking about? IPS is the standard display type for all modern smartphones except extremely cheap budget phones or those with Amoled.
  • Bala63 - Friday, October 2, 2015 - link

    Well, I have been using Honor 6 for almost a year and I would say this is the best budget phone that I ever had! Kirin outperforms Snapdragon in most segments and the phone performs like a butter! I'm a hardcore gamer and I enjoyed playing MC4, Mortal Kombat X, Immortals and what not and I never witnessed any lag at any point of time. Camera is decent and yes, u can't expect a DSLR for 20k. But trust me, for this price, there's no better camera in the market. Battery backup is excellent! I use 4G and I get 30% charge left after using it for 5 hours continuous. Wi-Fi is a real boon! The connectivity is continuous and it is through Wi-Fi that I download movies from yify! Believe me, I wasn't disappointed with the speed and downloading of torrents, not even once. And yes, Huawei did an excellent job providing a Lollipop update for Honor 6. Now I'm able to record games in 720p and upload it to YouTube! Come on guys, Huawei is new to smart phones and we can't expect miracles in their initial attempts. EMUI offers a smooth interface with a lot of cool new themes from Huawei market. And I forgot to tell you, this is a mini-HDD! With all apps installed, I still have around 8 GB of internal storage and a mammoth 64 GB external, memory card option. The phone offers an inbuilt phone manager that scans apps, informs you about junk files, apps that take space and stuff like that! So no need for an external anti virus app. Video calling works so well and flawless in 4G.In addition, Huawei offers special features like backup, touch functions for calls, gestures for apps and what not! Honor 6 is nothing short of a marvel and I'm proud to say this is the best budget phone that I've ever had!

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