The most interesting -- though perhaps unsurprising -- discovery is that Apple has apparently reused cameras from prior products for both the front and rear cameras on the new iPad. The rear camera, pictured above, appears to be the same 5 megapixel CMOS Image Sensor that was used in the iPhone 4.
That unit was the Omnivision OV5650. The OV5650 is the second generation back illumination (BI) technology from OmniVision. This 5 Mp camera features 1.75 µm pixels, and is designed to deliver DSC quality in a mobile phone application. The sensor supports HD (1080p) video at 60 fps. Apple specifications for the new iPad also tout the same specification. So the analysis we have just completed… drum roll please... says that the 5 Mp back illuminated CMOS Image Sensor in the new iPad is the same, it is the Omnivision OV5650 (die mark OV290BF).
The front camera in the new iPad is the 0.3 megapixel Omnivision OV297AA unit seen previously in the iPad 2 and the old camera-equipped iPod Nano. Chipworks notes that this isn't the first time Apple has recycled parts into new products, and that the strategy keeps costs and technological risks low.
Chipworks has a few other notes from the teardown, as well, including the observation that Apple is dual-sourcing DRAM for the iPad 3. iFixit's unit utilized DRAM from Elpida, while Chipworks' unit has DRAM from Samsung.
Additionally, Samsung is the foundry for the A5X processor and Apple is again using the company's 45nm CMOS manufacturing process. The A5X's die is 36.5% larger than its predecessor, measuring 162.94 mm^2 versus 119.32mm^2 for the A5. Chipworks is continuing to examine the A5X and promises additional cross-section photos soon.
The iPad 3 is shaping up to be a repeat of the iPhone 3G (read: only survives one iOS update before becoming slow enough to impair its usefulness).
I think that comparison is invalid. The biggest problem with iPhone 3G was its lack of RAM when iOS was upgraded, which isn't a problem with the new iPad as it now has 1G of RAM.
I predict next year the new iPad will be released with 1G of RAM and the same Retina display, and people will complain how that isn't a "true" upgrade because the display, LTE and the RAM have not changed, telling everyone how they'll wait for "iPad 5" which will be the "true hardware upgrade". Then the next year people will complain how the new iPad isn't a true upgrade and...well you get the point ;)
As I've alluded to in other threads, a 45nm A5X is a deal-killer for me :(. The "iPad 3" is essentially an underpowered version of the iPad 2 considering the display's high resolution and lack of CPU/GPU clock increases. The next iPad will benefit from a full node shrink to (presumably) 28nm on BOTH the CPU and the 4G baseband; likely in addition to new CPU (Cortex A15) and GPU architectures. The iPad 3 is shaping up to be a repeat of the iPhone 3G (read: only survives one iOS update before becoming slow enough to impair its usefulness).
This is in addition to the battery problems the iPad 3 is likely to experience: that 45nm A5X is BIG for a mobile SoC, and will be generating a lot of heat. Hot iPad innards = significantly diminished Li-Ion battery lifetime.
Looking forward to the "iPad 4"... Android's non-GPU accelerated UI just won't do it for me.
I fail to see how the GPU being doubled in its architecture is underpowered? The CPU means squat in this case. It is all based upon the GPU in this case. With 4 cores being able to process the display, then I don't get what the problem is. Yes the SoC uses a bigger form factor, but it doesn't seem to be generating outrageous amounts of heat. Definitely not enough to significantly diminish the battery.
Apple's AirPods have been credited with saving a woman's life after a potentially fatal fall, People reports.
When a 60-year-old florist in New Jersey tripped and hit her head in her studio, she lost consciousness and awoke heavily bleeding. With nobody around to call for help, she realized she had her AirPods in, and used a "Hey Siri" command to call 911. An operator was able to stay on the ...
Sunday January 23, 2022 10:32 am PST by Juli Clover
Apple is working on a number of new products that are set to launch this fall, and Bloomberg's Mark Gurman says that it will be "the widest array" of new devices that Apple has introduced in its history.
In his latest "Power On" newsletter, Gurman explains that Apple is working on four new flagship iPhones (iPhone 14, iPhone 14 Max, iPhone 14 Pro, and iPhone 14 Pro Max), an updated low-end Ma...
Sunday January 23, 2022 2:59 am PST by Tim Hardwick
Apple has always emphasized the depth of thought that goes into the design of its products. In the foreword to Designed by Apple in California, a photo book released by the company in 2016, Jony Ive explains how Apple strives "to define objects that appear effortless" and "so simple, coherent and inevitable that there could be no rational alternative."
But every once in a while even Apple...
As we roll into the latter half of January, we're starting to hear more about a potential spring Apple event, which is likely to take place in March or April. There are a number of potential announcements on deck, so an event would be a good opportunity for Apple to get them all out there.
We've also been going back and forth on some iPhone 14 rumors, and we've taken a look at a number of...
Monday January 24, 2022 9:20 am PST by Juli Clover
AT&T today announced the launch of upgraded AT&T Fiber plans, which support speeds of up to 5 Gigabits for some customers. There are two separate plans, one "2 GIG" plan and one "5 GIG" plan, available to new and existing AT&T Fiber subscribers.
According to AT&T, the new plans are available to nearly 5.2 million customers across 70 metro areas including Los Angeles, Atlanta, Chicago, San...
Three months after their launch, the 14-inch and 16-inch MacBook Pros continue to experience high demand and seemingly short supply, with shipping dates for both models stretching into multiple weeks in several of Apple's key markets.
In the United States, the baseline 14-inch MacBook Pro with the M1 Pro chip is estimated to ship in three to four weeks, promising an arrival by at least...
Following months of bleak news about Peloton's "precarious state," including the revelation that it has halted production of its bikes and treadmills, Apple is being floated as a potential buyer of Peloton's troubled fitness business.
Yesterday, CNBC reported that Peloton will temporarily stop production of its connected fitness products due to a "significant reduction" in consumer demand, a ...
Thursday January 20, 2022 8:32 am PST by Joe Rossignol
Earlier this week, Bloomberg's Mark Gurman tweeted that Apple "will be holding a spring event" to announce a new iPhone SE and other hardware. In a recent edition of his newsletter, Gurman said the event is likely to occur in March or April.
Gurman did not elaborate on what "other hardware" will be announced at Apple's purported spring event, but rumors suggest at least four products are...
Top Rated Comments
That's right, I forgot to ask you if the camera was bad because the hundreds of good pictures that I have taken don't count.
I predict next year the new iPad will be released with 1G of RAM and the same Retina display, and people will complain how that isn't a "true" upgrade because the display, LTE and the RAM have not changed, telling everyone how they'll wait for "iPad 5" which will be the "true hardware upgrade". Then the next year people will complain how the new iPad isn't a true upgrade and...well you get the point ;)
I fail to see how the GPU being doubled in its architecture is underpowered? The CPU means squat in this case. It is all based upon the GPU in this case. With 4 cores being able to process the display, then I don't get what the problem is. Yes the SoC uses a bigger form factor, but it doesn't seem to be generating outrageous amounts of heat. Definitely not enough to significantly diminish the battery.