Snapdragon 801 Performance

The M8 is the first smartphone we’ve tested to use Qualcomm’s newly announced Snapdragon 801 SoC. At a high level the 801 is a frequency bump enabled by a 28nm HPm process push, giving it a tangible increase in performance (and potential decrease in power consumption) compared to the outgoing Snapdragon 800. The table below compares the 801 variants to the Snapdragon 800:

Snapdragon 800/801 Breakdown
  SoC Version Model Max CPU Frequency Max GPU Frequency ISP eMMC DSDA Memory IF
MSM8974VV v2 S800 2.2GHz 450MHz 320MHz 4.5 N 800MHz
MSM8974AA v2 S800 2.3GHz 450MHz 320MHz 4.5 N 800MHz
MSM8974AB v2 S800 2.3GHz 550MHz 320MHz 4.5 N 933MHz
MSM8974AA v3 S801 2.3GHz 450MHz 320MHz 5.0 Y 800MHz
MSM8974AB v3 S801 2.3GHz 578MHz 465MHz 5.0 Y 933MHz
MSM8974AC v3 S801 2.5GHz 578MHz 465MHz 5.0 Y 933MHz

In most parts of the world the M8 will ship with a 2.3GHz Snapdragon 801. In Asia/China however we’ll see the 2.5GHz MSM8974AC v3 SKU instead.

Compared to the outgoing Snapdragon 800, peak CPU performance shouldn’t increase all that much. What we may see however is an improvement in power efficiency thanks to the improved 28nm HPm process.

It’s really the GPU that will see the largest increase in performance. With a maximum speed of 578MHz and paired with faster LPDDR3-1866 memory, we should see up to a 30% increase in GPU bound performance over Snapdragon 800 designs.

- Physics

Snapdragon 801 vs 800 vs 600
  HTC One (M8) - Snapdragon 801 Google Nexus 5 - Snapdragon 800 HTC One (M7) - Snapdragon 600 801 vs 800 801 vs 600
SunSpider 1.0.2 772.8 ms 686.9 ms 1234.8 ms -12% +37%
Kraken Benchmark 1.1 6745.2 ms 7245.9 ms 12166.5 ms +7.4% +45%
Google Octane v2 4316 3726 3103 +16% +39%
WebXPRT Overall 373 392 244 -5% +53%
AndEBench - Native 17430 17480 12381 -1% +41%
3DMark 1.1 Ultimate 19631 17529 10519 +12% +87%
3DMark 1.1 Ultimate - Physics 50.5 51 33.1 -1% +53%
Basemark X 1.1 - HQ 12194 11275 4807 +8.1% +154%
GFXBench 3.0 - Manhattan Onscreen 11.1 fps 9.3 fps 5.1 fps +19% +118%
GFXBench 3.0 - Manhattan Offscreen 10.4 fps 8.7 fps 4.4 fps +20% +136%
GFXBench 3.0 - T-Rex HD Onscreen 29.9 fps 24.3 fps 12.6 fps +23% +137%
GFXBench 3.0 - T-Rex HD Offscreen 27.9 fps 22.9 fps 12.6 fps +22% +121%

 

CPU Performance

SunSpider Javascript Benchmark 1.0 - Stock Browser

Mozilla Kraken Benchmark - 1.1

 

AndEBench - Native

AndEBench - Java

 

GPU Performance

3DMark Unlimited - Ice Storm

3DMark Unlimited - Graphics

3DMark Unlimited - Physics

GLBenchmark 2.7 - T-Rex HD

GLBenchmark 2.7 - T-Rex HD (Offscreen 1080p)

NAND Performance

The One is available in either 16GB or 32GB configurations, there are no higher capacity versions offered. There is now a micro SD card slot on the right side of the device, just above the volume rocker.

Despite using a Snapdragon 801 SoC, the internal storage is still an eMMC 4.5 solution.

Random Read (4KB) Performance

Random Write (4KB) Performance

Sequential Read (256KB) Performance

Sequential Write (256KB) Performance

Subtle Cheating: New Benchmark Optimizations Battery Life
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  • Jeffrey Bosboom - Wednesday, March 26, 2014 - link

    I guess I should clarify: that means headphones, not speakers. (I share an office.)
  • jk1 - Thursday, March 27, 2014 - link

    i'd like to second this. i know htc is making a big deal out of its double camera, but we get endless details about the camera, special effects, humorous overlays and on and on. but we get nothing in any of these reviews about the quality of the dac for headphone use, or the quality of the sound of an incoming voice call or how you sound making a call using the phone.
  • djvita - Thursday, March 27, 2014 - link

    from gsmarena:

    "The HTC One (M8) audio quality is by far the best we've seen a mobile device produce so far - and that's including tablets. Even its impressive predecessor pales in comparison with the latest HTC flagship, which is not only the loudest around, but also delivers perfectly clean output.
    The HTC One (M8) did perfectly in the active external amplifier part of the test, posting great scores all over the field. In addition it had volume levels higher than every other mobile device on the market right now.
    More impressively, there's virtually no degradation when you plug in a pair of headphones. The stereo crosstalk rises so little that it remains better than what some smartphones deliver without headphones. The rest of the readings remain perfect too, while the volume is as high as they come. What do you know - dropping the Beats logo actually led to even more spectacular performance by the HTC flagship."

    http://www.gsmarena.com/htc_one_m8-review-1062p7.p...
  • dylan522p - Wednesday, March 26, 2014 - link

    The One was great for audio after you disabled beats EQ, so I'd expect the same.
  • CoryWeston101 - Monday, March 31, 2014 - link

    Amazing. Best audio experience headphones or no headphones on a smartphone.
  • RaistlinZ - Wednesday, March 26, 2014 - link

    The lack of OIS really sucks. The difference is just painful to watch.
  • fokka - Wednesday, March 26, 2014 - link

    but at least we can add bad looking "bokeh" to our shots...

    really, going for the second camera, which adds cost, requires space and is just plain ugly to look at, all while dropping an important feature for true photography has been a big mistake, if you ask me.
  • CoryWeston101 - Monday, March 31, 2014 - link

    There is not difference. The duo camera does OIS but in a better way. With the second camera it doesn't need OIS because the second camera acts in the same way but better.
  • Samuel Lord - Thursday, April 3, 2014 - link

    @CoryWeston101:
    A nice theory, utterly untrue with the M8. No, it needs OIS for decent video but HTC punted, end of story.
  • Fergy - Wednesday, March 26, 2014 - link

    I love my HTC One. It feels great. Has great sound. A great screen. Good battery life.
    What I wanted improved: better camera and smaller. If they could just make the 4.7inch screen borderless and integrate the HTC bar buttons in the screen it would be the perfect size for me.

    Instead it is larger in every way and even heavier! And the camera is the same...

    The HTC One m8 is still the phone I would recommend to people but for me I have to keep on the lookout for a phone I can use with one hand.

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