Apple
GPUIntegrated (APU)Released Sep 24, 2021

Apple A15 Bionic GPU (5-core)

6 GB LPDDR4X-4266 · 64-bit · 640 cores

The full five-core GPU of the A15 Bionic, introduced in the iPhone 13 Pro and iPhone 13 Pro Max in September 2021 and also used in the iPad mini (6th generation), iPhone 14, iPhone 14 Plus and Apple TV 4K (3rd generation). The iPhone 13, iPhone 13 mini and iPhone SE (3rd generation) use a four-core version.

General

Manufacturer
Apple
Model
A15 Bionic GPU (5-core)
Segment
Integrated (APU)
GPU chip
Apple A15 Bionic
Architecture
Apple GPU (Family 8)
Release date
Sep 24, 2021

Memory

Memory size
4 – 6 GB
Memory type
LPDDR4X-4266 (unified)
Bus width
64-bit
Bandwidth
34.1 GB/s
Memory clock
—

Clocks & silicon

GPU clock
—
Boost clock
—
Shader units
640 ALUs (5 cores)
Tensor / AI cores
—
RT cores
—
Transistors
15 billion
Technology (nm)
5 nm
TSMC N5P
TDP / TBP
—

Interface & APIs

Bus interface
Integrated (on-die)
SLI / multi-GPU
None
DirectX
N/A (iOS / iPadOS)
OpenGL
ES 3.0 (deprecated)
Vulkan
via MoltenVK
Other APIs
Metal 4

AI support

Precisions
FP8FP16BF16INT8INT4TF32FP64
AI accelerator
16-core Neural Engine (15.8 TOPS, SoC)
Peak AI TOPS
15.8 TOPS
Notes
The GPU supports FP16 and INT8 compute through Metal. The 15.8 TOPS figure belongs to the separate 16-core Neural Engine in the A15 Bionic SoC.
All Apple GPUs →

Integrated (APU) gpus from Apple announced around the same time as the Apple A15 Bionic GPU (5-core). Add any of them to your compare list to see the specs side by side.