Apple's New iPhone 5 Has 1GB of RAM

Apple A6 ChipApple announced the iPhone 5 on Wednesday. The new iPhone contains several improvements including the use of a new A6 processor from Apple. While it's been widely speculated that Apple would boost the RAM in the new iPhone, we haven't seen much in the way of confirmation.

The iPhone 4S and iPhone 4 both contain 512MB of RAM for developers to work with. Running out of RAM can cause some performance issues as existing applications or documents may have to be purged from memory from time to time.

iFans first posted confirmation that the iPhone 5 has 1GB of ram based on the part numbers listed on the A6 chip itself. After some investigation with Kyle Wiens from iFixit, we've been able to confirm their findings as well, using Samsung's own product guides.

iphone5chart
The chart above comes from Samsung's 2012 Product Solutions Guide (PDF) which lists part numbers of various memory parts they have for sale. The iPhone 5's A6 part number lines up with the family of 8 Gigabit mobile DRAMs which translates into 1GB of RAM. The A5 part family is also listed and accurately shows 512MB of RAM (4 Gigabit).

Popular Stories

iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching Later This Year With These 13 New Features

Wednesday April 23, 2025 8:31 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
iphone 17 dummies sonny dickson

iPhone 17 Air Almost as Thin as Its Buttons, New Images Show

Thursday April 24, 2025 2:14 am PDT by
If you missed the video showing dummy models of Apple's all-new super thin iPhone 17 Air that's expected later this year, Sonny Dickson this morning shared some further images of the device in close alignment with the other dummy models in the iPhone 17 lineup, indicating just how thin it is likely to be in comparison. The iPhone 17 Air is expected to be around 5.5mm thick – with a thicker ...
iPhone 17 Air Pastel Feature

iPhone 17 Air Launching Later This Year With These 16 New Features

Thursday April 24, 2025 8:24 am PDT by
While the so-called "iPhone 17 Air" is not expected to launch until September, there are already plenty of rumors about the ultra-thin device. Overall, the iPhone 17 Air sounds like a mixed bag. While the device is expected to have an impressively thin and light design, rumors indicate it will have some compromises compared to iPhone 17 Pro models, including only a single rear camera, a...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Friday April 18, 2025 5:16 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
iphone 17 air dummy unbox therapy

iPhone 17 Air's Extreme Thinness Demoed in New Video

Tuesday April 22, 2025 10:22 am PDT by
Apple plans to release an all-new super thin iPhone this year, debuting it alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. We've seen pictures of dummy models, cases, and renders with the design, but Lewis Hilsenteger of Unbox Therapy today showed off newer dummy models that give us a better idea of just how thin the "iPhone 17 Air" will be. The iPhone 17 Air is expected to be ...
Global Close Your Rings Day Pin

Apple Stores Giving Away a Limited-Edition Pin For Free Today

Thursday April 24, 2025 10:15 am PDT by
Starting today, April 24, Apple Stores around the world are giving away a special pin for free to customers who request one, while supplies last. Photo Credit: Filip Chudzinski The enamel pin's design is inspired by the Global Close Your Rings Day award in the Activity app, which Apple Watch users can receive by closing all three Activity rings today. The limited-edition pin is the physical...
Apple Logo Spotlight Blue

White House Hits Back at Apple's Massive EU Fine

Thursday April 24, 2025 5:57 am PDT by
Apple's $570 million fine from the EU has triggered a sharp rebuke from the White House, which called the fine a form of economic extortion, Reuters reports. The fine was announced on Wednesday by the European Commission, following a formal investigation into Apple's compliance with the bloc's Digital Markets Act (DMA), a landmark piece of legislation aimed at curbing the market dominance of ...
ipad air magic keyboard feature

iPadOS 19 Rumored to Show Mac-Like Menu Bar When Connected to Magic Keyboard

Thursday April 24, 2025 12:09 pm PDT by
When an iPad running iPadOS 19 is connected to a Magic Keyboard, a macOS-like menu bar will appear on the screen, according to the leaker Majin Bu. This change would further blur the lines between the iPad and the Mac. Bloomberg's Mark Gurman previously claimed that iPadOS 19 will be "more like macOS," with unspecified improvements to productivity, multitasking, and app window management,...

Top Rated Comments

sulpfiction Avatar
165 months ago
Ah, half the memory of the S3

Yeah, half the memory and double the performance. I'm sorry, the S3 is NOT a great device. It's clumsy, cheap plastic, loaded with bloat, and isnt as smooth as people claim it is. I sat down with it for a while and was nervous that it might make me second guess getting the iPhone 5. Well, im happy to say it had exactly the opposite effect. It's got a lot of bells and whistles, most of them useless in real world use (although it did have a few cool things), and that's about it. IMO iPhone blows it away. And the build quality doesn't even compare a little bit. Keep ur S3. And I'll gladly keep my iPhone.
Score: 37 Votes (Like | Disagree)
phantomsd Avatar
165 months ago
WHAT??? ONLY 1GB??? I'M CANCELING MY ORDER!!! APPLE HAS STOPPED INNOVATING!!! HOW HARD IS IT TO PUT ANOTHER GB IN THERE??? :confused:

/sarcasm
Score: 24 Votes (Like | Disagree)
Caliber26 Avatar
165 months ago
Samsung's hateful ad already confirmed this for a lot of us. ;)
Score: 18 Votes (Like | Disagree)
Zunjine Avatar
165 months ago
I love the silliness of some posters:

The iPhone 5 is only the iPhone 4S with a bigger screen and better specs...

You could essentially say the exact same thing about any two generations of any smartphone on Earth! The Samsung GS3 is only the Samsung GS2 with a bigger screen and better specs! The Nokia Lumia 920 is only the Nokia Lumia 800 with a bigger screen and better specs.

In fact, you can make essentially the same statement about any two generations of any product at all! The new Macbook Air is only the old Macbook air with better tech specs. The new Aston Martin is only the old Aston Martin with a slightly new design and better engine. The new Moleskin Notebook is only the old Moleskin Notebook with a new cover design and nicer paper!

What did people expect?! What did they want?! I mean, for all the griping didn't Apple just launch an absolutely state of the art smartphone? Doesn't it carry the very latest tech in LTE chips, ARM processors, manufacturing techniques, touch screen technology, image processing? Isn't likely the fastest smartphones going while still being among the thinnest and lightest handsets on the market?

There are, as far as I can see, only two things NOT included in this new iPhone which anyone could reasonably complain about: wireless charging and NFC. The first is a gimmick - it's slow, inconvenient, expensive and adds little to no value over and above standard charging methods. NFC is a more complex question - there are clearly potential uses for NFC but none are yet compelling to me and Apple made a judgement call about the design compromises they would have to make in order to incorporate NFC and decided it wasn't worth it. That's a legitimate decision although clearly others think differently. Of course, both NFC and wireless charging can easily be added through the use of a third party case - so those options remain for people who really desire that functionality.

I see the new iPhone is a fantastic achievement. The 4S remains one of the best phones on the market in terms of technical specifications and, for me, the best phone going for overall design, ease of use, ecosystem etc. I still look at my 4S, which has a design that's over two years old, and find it to be a thing of beauty - classically stylish and made of exceptionally high quality materials. Obviously this is a matter of taste but I'd wager good money that, in a few decades' time, the 4/4S will be the subject of study for industrial design students all over the world while few other smartphones will warrant any consideration. Nokia's Lumia range is lovely in many ways but it might date more quickly because of its more pop-like sensibilities. The Galaxy range from Samsung won't last the test of time - they're nice to look at but lack substance visually. I picked up a Sony Experia handset yesterday and was surprised by how cheap and tacky it felt. I know there are some nicely built handsets out there, don't get me wrong, but I genuinely haven't seen one that comes close to the 4/4S, and that's after more than two years!

The iPhone 5 is, by all accounts, a very nice feeling handset - I can't comment directly until I've held one in my hand. Only time will tell if it becomes a design classic like the 4/4S but all the signs are good so far.

They've stuck closely to the design philosophy of the prior generation and created a handset which goes even further in terms of minimalism - peeling away the facade to reveal the industrial design, the function of the device. The unibody case is simpler than the glass and stainless steel of the prior generation. The slate/black and silver/white combinations are even more stylistically pure as the metal and the glass are matched more closely for the cleanest fit (the white one looks stunning but I intend to stick with black as it's less showy). The brushed, matt finish of the flat faces compared to the high shine of the chamfers creates a striking but subtle impact - a tiny detail that turns a potentially homogenous, even boring shape into something really eye catching (as always, it's the little things that count). All the busyness is now concentrated on the bottom edge of the handset leaving an even cleaner finish around the other three edges but the tidy design of the smaller port and bold, circular speaker holes stop things feeling cluttered.

The iPhone 5 is a phone built for people who love great design. Sure, I like a phone that goes like stink! I love high end technology as much as the next geek, but I also love great design. In fact, I love great design more. That's why I wouldn't buy a Samsung - they're nice but the niceness is immediate and fleeting - lemonade vs the aged single malt of truly great design. Instantly pleasing but just as instantly forgettable, pop vs classic rock. There's nothing wrong with that, of course, but it isn't appealing to me. If you want something like an iPhone you really only have one option: an iPhone.
Score: 16 Votes (Like | Disagree)
Dr McKay Avatar
165 months ago
Finally! Maybe now web pages will stop refreshing when you have more than a few tabs open
Score: 16 Votes (Like | Disagree)
edry.hilario Avatar
165 months ago
Who cares its selling like hot cakes. BRING ON THE IMAC NEWS NOW!
Score: 15 Votes (Like | Disagree)