A8 Chip From 4.7-Inch iPhone 6 Appears to Carry 1 GB of RAM

Last week, a wiring schematic said to be for the iPhone 6 was initially interpreted to be referring to the device's RAM, showing the same 1 GB of memory for the A8 as found in the current A7 chip. That was quickly determined to be an incorrect interpretation of component being shown in the schematic, however, and Apple's plans for RAM in the iPhone 6 have remained uncertain.

A new photo leak from Feld & Volk [Instagram page] and Sonny Dickson showing an assembled logic board from the 4.7-inch iPhone 6 has revealed a number of pieces of information already, and it appears from one of the photos that the A8 chip on the board does indeed include 1 GB of LPDDR3 RAM.

iphone_6_a8_ram
As pointed out by MacRumors forum member commander.data, a silk-screened part number on the A8 reveals that the package-on-package contains Hynix RAM. Based on Hynix's part number format, the character in the eighth position reveals the amount of RAM in the package, with an "8" denoting 8 Gb (1 GB) and a "B" denoting 16 Gb (2 GB). While it is a bit difficult to read the part number clearly given the distance and angle in the photo, our staff and several posters in our forum agree that the character very much appears to be an "8", indicating 1 GB of RAM.

Related Forum: iPhone

Popular Stories

iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching in Three Months With These 12 New Features

Saturday June 14, 2025 5:45 pm PDT by
The iPhone 17 Pro and iPhone 17 Pro Max are three months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of June 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 X through iPhone 14 Pro have a...
apple watch ultra 2 new black

Apple Watch Ultra 3 Finally Coming After Two-Year Hiatus

Monday June 16, 2025 8:45 am PDT by
Apple will finally deliver the Apple Watch Ultra 3 sometime this year, according to analyst Jeff Pu of GF Securities Hong Kong (via @jukanlosreve). The analyst expects both the Apple Watch Series 11 and Apple Watch Ultra 3 to arrive this year (likely alongside the new iPhone 17 lineup, if previous launches are anything to go by), according to his latest product roadmap shared with...
apple watch ultra snow

6 Features Coming to the Apple Watch Ultra 3

Tuesday February 25, 2025 9:00 am PST by
The Apple Watch Ultra 3 is expected to launch later this year, arriving two years after the previous model with a series of improvements. While no noticeable design changes are expected for the third generation since the company tends to stick with the same Apple Watch design through three generations before changing it, there are a series of internal upgrades on the way. By the time the ...
terminal macos tahoe

Apple's Terminal App Gets Colorful Redesign in macOS Tahoe

Monday June 16, 2025 4:12 am PDT by
Apple's Terminal app is getting a visual refresh in macOS Tahoe, and it's the first notable design update since the command-line tool debuted. The updated Terminal will support 24-bit color and Powerline fonts, according to Apple's State of the Platforms presentation at WWDC25. The app will also adopt the new Liquid Glass aesthetic with redesigned themes that align with macOS 26's broader...
iOS 26 on Three iPhones

Apple Says iOS 26 Won't Be Available on These iPhone Models

Tuesday June 10, 2025 6:58 am PDT by
Apple this week revealed that iOS 26 is compatible with the iPhone 11 series and newer. That means that iOS 18 is the end of the road for the iPhone XS, iPhone XS Max, and iPhone XR, which were all released in 2018. However, those devices will continue to receive security updates for at least a few more years. iOS 26 is compatible with the following iPhone models: iPhone 16e iPhone...
new iphone lockscreen ios 26

iOS 26: Five Changes Coming to Your iPhone Lock Screen

Tuesday June 17, 2025 8:46 am PDT by
With iOS 26, Apple has made some additions to the iPhone Lock Screen that aim to make it more customizable than ever. Of course, things can always change before the software makes its way to the general iPhone-owning public, but here are five new things iOS 26 can do on the Lock Screen as of the current developer beta. Widgets Top or Bottom In iOS 18, the row of widgets on your Lock...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Not Launching Until Next Year, Claims Analyst

Monday June 16, 2025 4:52 am PDT by
Apple may launch the AirPods Pro 3 in 2026, according to analyst Jeff Pu of GF Securities Hong Kong, contradicting earlier predictions of a much sooner release. Pu's Apple product timeline (via @jukanlosreve) comes as a bit of a surprise. Bloomberg's Mark Gurman said in February that new AirPods with heart rate monitoring were "months away," suggesting a late 2025 launch at the earliest....

Top Rated Comments

Crossmax Avatar
141 months ago
Can't give customers 2 GB ram, cause the incremental cost of that extra GB of ram would ruin the margins, and shareholders would not be happy.
Score: 53 Votes (Like | Disagree)
al256 Avatar
141 months ago
Between this and the 16GB of storage, I feel Tim Cook is a miser.
Score: 52 Votes (Like | Disagree)
AngerDanger Avatar
141 months ago
I'm sure there could be a nice spin on this:

"Enjoy the same, familiar one gigabyte of RAM experience that you've grown to love!"
"One gigabyte of RAM per screen—just the way it was meant to be."
"Get to the heart of your content more directly without all of that pesky, quickly accessed memory."
Score: 43 Votes (Like | Disagree)
horsebattery Avatar
141 months ago
Can someone explain to me why this is so bad? iOS runs flawlessly, and has been this way for all three iPhones that I've had. Why does the iPhone need more RAM if the os is perfectly optimized for 1GB?

If by flawless you mean the constant reloading on Safari (a problem on OSX as well), frequent app killing, and frequent low memory errors, then yes, iOS runs fantastically on 1GB of memory.
Score: 40 Votes (Like | Disagree)
MartinAppleGuy Avatar
141 months ago
This is great news for iPhone 6S sales!
Score: 40 Votes (Like | Disagree)
TroyBoy30 Avatar
141 months ago
so sad :(
Score: 38 Votes (Like | Disagree)