iPhone 5s teardown: iFixit digs into Apple's newest phone
While iPhone fanatics worldwide are still lining up for Apple's new iPhone 5s, the folks at iFixit are already taking the smartphone apart.
There's plenty to see inside the new flagship iPhone, but of course we're most interested in the latest iteration of the iSight camera.
iFixit sees signs of Sony in the 5s camera module, and quotes Jim Morrison, Vice President of the Technology Analysis Group at Chipworks, as stating "the DNL markings are consistent with the markings on the camera modules housing the Sony IMX145 we saw in the iPhone 4s and on the iPhone 5. The marks on the side of the module are different, but our industry insiders tell us this is Sony's again."
As Apple has stated the pixel pitch on this camera is 1.5 µ, the sensor should not be the IMX145, but a newer variant.
iFixit has also taken a closer look at the A7 chip inside the iPhone 5s. The A7 is advertised as providing twice the performance of the 5 (and 5c)'s A6 processor.
The switch to the A7 marks the first use of a 64-bit processor in a smartphone. Based on AnandTech's review, it seems that the bulk of the A7's performance gains do not come from any advantages inherent to a 64-bit architecture, but rather from the switch from the outdated ARMv7 instruction set to the newly-designed ARMv8.
iFixit says the modern ARMv8 instruction set was designed for a 64-bit architecture. It does away with the legacy support of the last 20 years, which increases efficiency, improving performance without sacrificing battery life.
Update: Chipworks have confirmed Apple’s new A7 processor is made by Samsung.
From Chipworks: "We have confirmed through early analysis that the device is fabricated at Samsung’s Foundry and we will confirm process type and node later today as analysis continues. That being said, we suspect we will see Samsungs 28 nm Hi K metal Gate (HKMG) being used. We have observed this same process in the Samsung Exynos Application processor used in the Galaxy S4. Our engineers will be deprocessing the Apple A7 as soon as they can to confirm this or they can provide different information."
You can learn more about what iFixit has found inside the iPhone 5s on their website.
Update: iFixit have also dug into the iPhone 5c. See what's inside the more colorful model.
|Astronomical Clock in PRAGUE by stadros|
from Your City - Clocks
|Glassball on a perforated metal plate_3 by harubux|
The Tamron 17-35mm F2.8-4 is a compact and light-weight lens for full-frame Canon and Nikon DSLRs. We took it on grand tour of Seattle's top tourist spots and found it makes a pleasant, albeit wide, walking around lens.
Olympus has published the third teaser video for its upcoming sports-oriented mirrorless camera, due for release next week.
Fujifilm has announced its new GF 100-200mm F5.6 R LM OIS WR tele-zoom lens. The lens, equivalent to 79-158mm when mounted on a GFX camera, has image stabilization (with a claimed 5 stops of shake reduction), a linear AF motor and weather-sealing.
Amongst all of the camera news yesterday, Sony also announced its new Imaging Edge mobile app, which replaces PlayMemories Mobile. Three desktop applications have also been updated, adding support for time-lapse movie creation.
We've been busy shooting with Sony's newest mirrorless camera, the mid-range a6400. Have a look at our initial samples.
Adobe has taken the new year as an opportunity to introduce an updated Behance with improved user profiles and more prominent project pages.
OPPO's 5x zoom prototype never made it into a production unit but now the company is about to release an even longer optical zoom for smartphones.
Our intrepid team is in San Diego, for the launch of the new Sony a6400. In this short overview video, Carey, Chris and Jordan talk through the main specifications of the new camera, and what they might mean for photographers and videographers.
After further testing, Sigma has updated its lens compatibility notice to highlight what lenses work with Canon's EOS R full-frame mirrorless camera.
The Sony a6400 is the company's new midrange mirrorless camera, whose standout features include an advanced autofocus system, flip-up touchscreen LCD and oversampled 4K footage with Log support. Learn more as we go hands-on with the a6400.
OWC has released the Helios FX 650 eGPU, a modular chassis that works with macOS and Windows computer over Thunderbolt 3.
Adorama has announced the availability of a new studio flash head from its own Flashpoint range.
Instagram has quietly added the iOS-exclusive ability to post images or videos to multiple Instagram accounts at once on the same device.
Sony has announced major firmware updates for the a7R III, a7 III and a9. All three cameras gain improved Eye-AF, the ability to recognize and focus on animals' eyes, and timelapse capability. The a9 gets more sophisticated subject tracking.
Sony has announced the a6400, an updated 24.2MP mirrorless camera with a flip-up rear touchscreen and the processor and autofocus system 'borrowed from the a9'.
We're live blogging at Sony's launch event in San Diego, where the company is rumored to be announcing a new mirrorless camera with an APS-C sensor.
The latest CamFi model lets you tether your camera wirelessly to your computer and transfer images directly into 3rd-party apps such as Capture One, Lightroom or EOS utility.
United States Transportation Secretary Eleain Chao introduced a proposed rule change that could make it easier for commercial operators to use drones at night and above crowds of people.
SmugMug Films has released its latest film from its award-winning series. 'Framing the Journey' follows photographer Karen Hutton around the landscapes and cityscapes of Slovenia.
Timelapse+ has announced its VIEW intervalometer now offers support for select Fujifilm and Panasonic camera systems.
The Miami Beach Police Department is using a camera blimp to get around a drone surveillance ban that went into effect in 2015.
The Nikon Z6 may not offer the incredible resolution of its sibling, the Z7, but its excellent video quality and faster performance make it an impressive camera at a considerably lower price.
What do you get when you combine an iconic camera brand from the past with a crowdfunding campaign for a 'rangefinder' camera? The Yashica Y35, that's what. Watch Chris and Jordan try to make lemonade out of a lemon.
Photographer Jimmy McIntyre has been working with Nikon, shooting a pre-production sample of the new Z 14-30mm lens. We're reserving final judgement until we see a reviewable lens, but it looks pretty impressive.
Photographer Nigel Danson recently had a chance to use the new Fujifilm GFX 50R for one of his landscape shoots. In this video, he shares his thoughts on the benefits and challenges of using a medium format camera like the GFX 50R for his work.
2019 is DPReview's 20th anniversary year, so we decided to take a walk down memory lane and shoot with a couple cameras that helped usher in the digital era for pro photographers: The Canon EOS 1D and the Nikon D1H.
The International Leica Society has shared a video of a camera sensor being cleaned at the Leica service centre in the Wetzlar factory in Germany.
The Natural History Museum has shared a gallery of 25 photos for its 2018 LUMIX People's Choice Award shortlist.
The Indemnis Nexus is the first parachute system designed for DJI drones that qualifies as compliant with the ASTM F3322-18 standard.
Western Digital's latest portable storage solution offers large capacities and fast performance in a rugged case.