Additional Benchmarks Reveal A15 Bionic Performance Improvements in iPhone 13 and iPhone 13 Pro

Earlier today, we reported on a Geekbench Metal result for the iPhone 13 Pro showing an approximately 55% graphics performance improvement compared to the ‌iPhone‌ 12 Pro.

a15 bionic
Since that time, additional Geekbench results for both CPU and GPU performance across the ‌iPhone‌ 13 lineup have surfaced to provide a more complete look at the improvements.

On the graphics side, a Metal result for the iPhone 13 (designated iPhone14,5) reveals a score of 10608 for the A15 Bionic in that device, roughly 15% higher than the score for the A14 Bionic in the ‌iPhone‌ 12.

iphone 13 geekbench metal
The Metal score for the ‌iPhone‌ 13 is significantly lower than the corresponding 14216 score for the ‌iPhone‌ 13 Pro due to the fact that the Pro models (and the new A15-equipped iPad mini) feature a 5-core GPU while the regular ‌iPhone‌ 13 models include a 4-core GPU.

Turning to CPU performance, we see similar scores across regular and Pro devices in the ‌iPhone‌ 13 lineup because they all feature the same 6-core CPU setup. A survey of scores coming in today reveals single-core scores of around 1725 and multi-core scores generally around 4600.

a15 geekbench cpu
These scores represent a roughly 10% increase in single-core performance and 18% increase in multi-core performance compared to the A14 Bionic in the iPhone 12 lineup.

With only a handful of results registered in the Geekbench database so far, these scores are still rough estimates, but the average scores will firm up over time as more come in.

Related Forum: iPhone

Popular Stories

iOS 26 on iPhone Feature

Here's When iOS 26 Rolls Out Today in Every Time Zone [Update: Out Now!]

Monday September 15, 2025 12:00 am PDT by
Update 10:06 a.m.: iOS 26 is rolling out now, though it may take a bit for all users to see it, so keep checking! Today's the day! Apple is about to release iOS 26, which will deliver the biggest redesign since iOS 7 and bring a range of new features and improvements to iPhones worldwide. It's Apple's biggest software update of the year, and Apple announced at last week's iPhone event that...
iOS 26 Battery Glass Feature

Apple Says Installing iOS 26 Might Impact Battery Life

Monday September 15, 2025 10:56 am PDT by
In the iOS 26 release notes, Apple is warning iPhone users that installing the new software might have a temporary impact on battery life, which is normal. A new support document explains that major iOS updates require background setup like indexing data and files for search, downloading new assets, and updating apps. Further, Apple says that new features could require more resources,...
Tim Cook Rainbow

Apple Reportedly Plans to Launch These 10 Products in 'Coming Months'

Sunday September 14, 2025 8:45 am PDT by
Apple's annual September event is now in the rearview mirror, with the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, Apple Watch Series 11, Apple Watch Ultra 3, Apple Watch SE 3, and AirPods Pro 3 set to launch this Friday, September 19. As always, there is more to come. In his Power On newsletter today, Bloomberg's Mark Gurman said Apple plans to release many products in the...
AirPods Pro Firmware Feature

AirPods Pro 2 and AirPods 4 Get iOS 26 Features With New Firmware Update

Monday September 15, 2025 10:50 am PDT by
Apple today released updated firmware for the AirPods Pro 2 and the AirPods 4, introducing support for the new AirPods features that are included in iOS 26, iPadOS 26, and macOS Tahoe. The firmware has a build number of 8A356, and it replaces the current 7E93 firmware. With Apple's new software updates, the AirPods Pro 2 and the AirPods 4 support better audio quality for phone calls and...
iphone 17 lineup

iPhone 17 Models Launch on September 19 With These New Features

Friday September 12, 2025 7:58 am PDT by
Apple will launch its new iPhone 17 lineup and ultra-thin iPhone Air in stores on Friday, September 19, and the company has already shown off the new devices at its fall event, which ran with the the tagline "Awe dropping." The iPhone 17 series brings a host of new features and enhancements. Here's a rundown of the biggest upgrades and changes: iPhone 17 Display Changes The iPhone...
iOS 26 Feature

iOS 26 Available Now With These 8 New Features

Monday September 15, 2025 5:45 am PDT by
Following three months of beta testing, iOS 26 was released today, September 15. The update is compatible with the iPhone 11 series and newer, and it is available to install via the Settings app, under General → Software Update. Below, we have highlighted eight new features included in iOS 26. Even more new features and changes are outlined in Apple's release notes for the update. Some of ...
iPhone 17 Pro Air Boxes

iPhone Air and iPhone 17 Pro Boxes Revealed

Sunday September 14, 2025 1:36 pm PDT by
T-Mobile President Jon Freier today shared real-world photos of Apple's boxes for the iPhone Air, iPhone 17 Pro, and iPhone 17 models, which launch on Friday. Image Credit: Jon Freier Apple has typically included iPhone box renders in its product environmental reports, but it did not do so for the latest models. However, Apple's iPhone Upgrade Program page does offer some images of the boxes, ...

Top Rated Comments

nutmac Avatar
52 months ago
Meanwhile, Google's state of the art Pixel 6 Pro numbers from Arstechnica ('https://arstechnica.com/gadgets/2021/09/shocking-pixel-6-rumor-lists-google-soc-with-two-arm-x1-cpu-cores/'):

Score: 35 Votes (Like | Disagree)
nutmac Avatar
52 months ago

Pretty dang impressive, the A14 has been killer in performance and battery life in the 12 Pro Max (leaps ahead of the 11 Pro Max) and looks like they outdid themselves yet again.
Graphics: 4-core A15 15% faster than A14, 5-core A15 55% faster than A14

Single-core CPU: 10% faster than A14

Multi-core CPU: 18% faster than A14

While 5-core A15 is indeed impressive, I am not sure rest of the A15 numbers can be called "pretty dang impressive" over A14.
Score: 25 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
52 months ago

Odd that this is the first iPhone where the Pro and non-Pro models do not have the exact same chip. Yet, Apple bragged that they did not raise the prices on anything, even though on the regular iPhone they shortchanged the chip (granted, with Apple chips, even a shortchanged chip is a hell of a chip).
Believe it or not… in the real world, there are people out there don’t even care what kinda chip their iPhone has. They rather pay less $$$ then worry about a chip that contains more core.
Score: 19 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
52 months ago

Ohhh but the random YouTubers said that Apple didn’t compare the A15 to the A14 in promotional materials so the performance must be the same! I believe them since they made 20 videos today saying the same thing!
??? /s
It’s all click bait. Everyone in the YouTube or Twitter is trying to make money based on guesses, estimates and stories.
Score: 18 Votes (Like | Disagree)
Just sayin... Avatar
52 months ago

Pretty dang impressive, the A14 has been killer in performance and battery life in the 12 Pro Max (leaps ahead of the 11 Pro Max) and looks like they outdid themselves yet again.
?‍♂️ The battery life on my 11 Pro Max was significantly better than that of my current 12 Pro Max (both 512GB). My wife has my hand-me-down 11 Pro Max, and I’m plugging in much earlier in the evening than she is.
Score: 14 Votes (Like | Disagree)
midkay Avatar
52 months ago
Pretty dang impressive, the A14 has been killer in performance and battery life in the 12 Pro Max (leaps ahead of the 11 Pro Max) and looks like they outdid themselves yet again.
Score: 13 Votes (Like | Disagree)