Hands On With Samsung's Galaxy S8 and S8+: Taller Screens and Slimmer Bezelsby Matt Humrick on March 29, 2017 11:00 AM EST
- Posted in
- Galaxy S8
Internal Hardware and Features
Inside the redesigned Galaxy S8 and S8+ is either a Qualcomm Snapdragon 835 or Samsung Exynos 8895 SoC. The US and other regions that require CDMA capability will get the Snapdragon 835. We already have some idea of what to expect from the 4x4 big.LITTLE Kryo 280 CPU and upgraded Adreno 540 GPU after some preliminary performance testing. We know less about the Exynos 8895, which the rest of the world will receive. When we spoke with Samsung LSI at MWC 2017, a representative told us that while the 8895 comes with a Mali-G71MP20 GPU, the GPU configuration and operating points are set by the OEM, meaning it’s possible the S8 will not use all 20 GPU cores.
|Samsung Galaxy S8 Series|
|Samsung Galaxy S8||Samsung Galaxy S8+|
|SoC||Qualcomm Snapdragon 835 (US, China, Japan)
4x Kryo 280 Performance @ 2.35GHz
4x Kryo 280 Efficiency @ 1.90GHz
Samsung Exynos 8895 (rest of world)
4x Exynos M2 @ 2.30GHz
4x Cortex-A53 @ 1.70GHz
|Display||5.8-inch 2960x1440 (18.5:9)
SAMOLED (curved edges)
|6.2-inch 2960x1440 (18.5:9)
SAMOLED (curved edges)
|Dimensions||148.9 x 68.1 x 8.0 mm
|159.5 x 73.4 x 8.1 mm
|RAM||4GB LPDDR4 (US)|
|NAND||64GB (UFS 2.1)
|Front Camera||8MP, f/1.7, Contrast AF|
|Rear Camera||12MP, 1.4µm pixels, f/1.7, dual-pixel PDAF, OIS, auto HDR, LED flash|
|Modem||Snapdragon X16 LTE (Integrated)
2G / 3G / 4G LTE (Category 16/13)
Samsung LTE (Integrated)
2G / 3G / 4G LTE (Category 16/13)
|Wireless||802.11a/b/g/n/ac 2x2 MU-MIMO, BT 5.0 LE, NFC, GPS/Glonass/Galileo/BDS|
|Connectivity||USB Type-C, 3.5mm headset|
|Features||fingerprint sensor, heart-rate sensor, iris scanner, face unlock, fast charging (Qualcomm QC 2.0 or Adaptive Fast Charging), wireless charging (WPC & PMA), IP68, Mobile HDR Premium|
|Launch OS||Android 7.0 with TouchWiz|
The new SoCs are paired with 4GB of LPDDR4 RAM, the same amount that’s in the Galaxy S7, S7 edge, and most other flagship phones. Internal storage is limited to 64GB with the option to add additional capacity via microSD card. While this will be enough to satisfy most people, it would be nice to see a 128GB option for a flagship in this price bracket.
Even though overall size and thickness have increased slightly compared to the previous generation, battery capacity has not improved. The Galaxy S8 comes with a 3000mAh battery, the same size as the Galaxy S7, while the S8+ comes with a 3500mAh battery, slightly less than the S7 edge’s 3600mAh capacity. It will be interesting to see how battery life compares, considering the S8s’ larger screens contain nearly 16% more pixels, increasing power consumption if not offset by panel efficiency improvements or power savings elsewhere, such as the new 10nm SoCs. Regardless, it’s disappointing that Samsung is still prioritizing thickness over battery life.
The overall camera experience has been a differentiating feature for the past couple of Galaxy generations. Samsung gave the S7 and S7 edge a new 12MP rear camera last year that improved low-light image quality. It was also the first phone camera to use dual-pixel PDAF, which vastly improves autofocus performance by using every pixel for phase detection instead of just a handful of phase detection pixels scattered across the sensor.
While most flagships—and even some mid-range phones—are moving to dual-cameras and adding hybrid AF systems to improve performance and attract consumers’ attention, Samsung is content to reuse the S7’s rear camera for the S8 and S8+ but with updated image processing software. We’ve grown accustomed to seeing a new camera every year, but the S7’s (and now S8’s) camera is still among the best available for phones. Its combination of features (object-tracking AF, auto HDR, HDR live preview, manual mode, 2160p30/1080p60 video), quick performance (camera launch, image capture, AF, HDR processing), and excellent image quality add up to a great overall camera experience. Adding a second sensor could enable additional features, such as depth sensing for bokeh effects, or further improve image quality, but Samsung is either not willing or ready to travel that path yet.
The S8 and S8+ do get a new front-facing camera, however. The higher-resolution 8MP sensor is paired with a fast f/1.7 lens that’s capable of shooting up to QHD (2560x1440) video, although HDR, EIS, and video effects are deactivated in this mode. Samsung’s Smart AF feature uses face detection and contrast-based AF to improve image focus for selfies.
The Galaxy S8 and S8+ have an IP68 rating for water and dust resistance, so you can read AnandTech in the bath.
The new Galaxy phones come with Android 7.0 and Google Assistant. TouchWiz gets a facelift with more rounded corners to match the screen, but the most interesting new software feature is Bixby, Samsung’s new virtual assistant. This “intelligent user interface” promises expanded voice navigation, allowing you to (eventually) substitute voice commands for any touch-based actions. It’s deeply integrated into the OS already, and Samsung has an SDK available for third-party developers.
There’s more to Bixby then just telling your phone to adjust the screen brightness or open an app, however. Tapping the Bixby button in Samsung’s Camera app activates Bixby’s object recognition capabilities, allowing it to scan QR codes, process business cards, perform language translation, and provide product information and shopping links. It also learns your habits over time and provides context relevant information, reminders, and suggestions. For example, if you call your significant other on your drive home every day, Bixby will recognize this and offer to automatically dial his/her number for you. Bixby is still a work in progress, though, and it’s not clear how many of its features will be functional when the phones begin shipping.
Samsung is also announcing some new accessories alongside the Galaxy S8 phones. There’s a new version of Gear VR that’s compatible with the S8, S7, S6, and Note5 families. First announced at MWC 2017, this new model comes bundled with a touchpad controller that also enables hand tracking. Samsung’s Gear 360 VR camera also gets a refresh. It’s now capable of recording 4096x2048 H.265 video at 24fps, a slight increase over the previous version’s 3840x1920 resolution at 30fps.
Samsung's DeX docking station is a productivity-focused accessory that allows a Galaxy S8 phone to drive a desktop experience. The puck-shaped cradle includes an HDMI port, two USB 2.0 ports, and a 100Mbit/s Ethernet port for connecting the phone to an external monitor, keyboard, mouse, and wired network. The phone’s external speaker provides sound.
Instead of a stretched-out phone UI, the S8 provides a desktop environment with support for multiple, resizable windows, copy and paste between windows, and an app drawer for accessing all the Android apps installed on the phone.
The Galaxy S8 and S8+ will be available in US stores beginning April 21 and will come with Harman AKG earbuds. Pre-orders will begin at 12am ET on March 30. As an additional incentive, customers who pre-order the S8 or S8+ will receive a Gear VR with Controller for free. There’s also a premium bundle that throws in a 256GB microSD card and AKG Bluetooth headphones for an additional $99. Colors for the US include Midnight Black, Orchid Gray, and Arctic Silver. Coral Blue and Maple Gold colors will also be available in select markets. In the US, the Galaxy S8 will retail for $750, while the S8+ will cost $850.
The new Samsung Gear VR with Controller will also be available on April 21 for $129.99. The Controller can be purchased separately for $39.99.
Post Your CommentPlease log in or sign up to comment.
View All Comments
hp79 - Tuesday, April 4, 2017 - linkI don't really mind the non-symmetry, and they are trying to get things aligned, however that fingerprint reader placement will cause tons of finger print on the camera. Very bad place to have a fingerprint reader.
twtech - Wednesday, March 29, 2017 - linkI'm still using an S5 that I replaced the battery in several times. Wouldn't have been able to do that with Samsung's newer phones.
I've also dropped it a few times over the past several years - no worse for wear because I have a cover on it. What kind of cover can you put on a phone with no bezels without covering up the display?
At least wireless charging is now a standard feature - the charging port seems to usually be one of the first things to wear out.
If I were using my phone exclusively at a desk or something, I'd consider this - it looks it's a very sleek, elegant device - but it doesn't seem like it would last carrying it around everywhere for daily use.
ddriver - Wednesday, March 29, 2017 - linkUser-replaceable battery FTW. Dumbsung could have saved billions in the note 7 fiasco if they had just gone for the replaceable battery pretty much everyone wants. Sealed glass bricks? Not for me thanks, for me this is a tool and it needs to be practical and versatile, not a fashion accessory.
artk2219 - Wednesday, March 29, 2017 - linkAgreed, honestly it's why im against glass and metal in phones period, and thats all that "premium" phones are made of. Theres nowhere for any impacts to go other than to the weakest component, aka they screen or back if it is also glass. Plastic will flex and absorb some of the shock, or fly apart and deflect the energy if you still have a phone with a separate back and battery. Honestly I'm sure they dont care, they make more money from you having to repair or buy a new phone.
melgross - Wednesday, March 29, 2017 - linkYeah, I used to see phones with replaceable batteries fly apart when they were dropped. And then the owners couldn't put them back together again. Yup, that was just great!
ddriver - Wednesday, March 29, 2017 - linkPerhaps people should work more on their motor skills. Phones aren't meant for dropping. But even then, better to absorb the shock by flying apart than by shattering that glass.
fanofanand - Wednesday, March 29, 2017 - linkI must have dropped my Galaxy S2 50 times before it finally broke, my Nexus 4 had a shattered screen within 7 days of ownership. I will never purchased another glass-backed phone again.
Full disclosure: I am clumsy and refuse to use a phone case.
Meteor2 - Wednesday, March 29, 2017 - linkI do recommend a flappy case. It's a case of when will you drop it, not if.
StevoLincolnite - Friday, March 31, 2017 - linkGlass is certainly shit on the back of a Phone.
twtech - Wednesday, March 29, 2017 - linkI agree that you should try not to drop your phone. But if you're handling it daily for (hopefully) years, what are the odds that it will never happen even once?
Most of the times when my phone hit the deck, it was actually when I was getting out of my car. The phone had slid toward the top of my pocket while I was driving, and then when I was getting out, the phone slipped out and hit the pavement.
Not often, mind you, only maybe five or six drops total over 3 years so far, but if the phone is unprotected even once could be too much.