GPUIntegrated (APU)Released Sep 19, 2025

Apple A19 GPU (5-core)

8 GB LPDDR5X-8533 · 64-bit · 640 cores

The 5-core GPU of the Apple A19, introduced in the iPhone 17 in September 2025. Apple says it is more than twice as fast as the A15 Bionic GPU, and each core includes a Neural Accelerator for running generative AI models on device. The iPhone 17e uses a version with four GPU cores.

General

Manufacturer: Apple
Model: A19 GPU (5-core)
Segment: Integrated (APU)
GPU chip: Apple A19
Architecture: Apple GPU (Family 10)
Release date: Sep 19, 2025
Price: Search on Amazon

Memory

Memory size: 8 GB
Memory type: LPDDR5X-8533 (unified)
Bus width: 64-bit
Bandwidth: 68.3 GB/s
Memory clock: —

Clocks & silicon

GPU clock: —
Boost clock: —
Shader units: 640 ALUs (5 cores)
Tensor / AI cores: 5
RT cores: —
Transistors: —
Technology (nm): 3 nm
TSMC N3P
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, hardware ray tracing, Neural Accelerator per GPU core

AI support

Precisions: FP8FP16BF16INT8INT4TF32FP64
AI accelerator: 16-core Neural Engine (SoC) + 5 GPU Neural Accelerators
Peak AI TOPS: —
Notes: A Neural Accelerator in every GPU core speeds up the matrix operations used by generative AI models, and the GPU supports FP16, BF16 and INT8 compute through Metal. Hardware ray tracing is supported; Apple does not publish a separate ray-tracing unit count. The 16-core Neural Engine is a separate block on the SoC.

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