Apple A17 Pro
No editorial image yet — generic vendor mark shown. Credentials in spec table below.
iPhone 15 Pro / 15 Pro Max SoC. 6-core CPU + 6-core GPU + 16-core Neural Engine. First A-series with hardware ray tracing; runs MLX-Swift and CoreML for on-device LLM inference.
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Sub-scores sum to 251 / 1000. Headline = 251 × 0.70 (Estimated-confidence discount) = 176. This is an algorithmic performance-tier score — distinct from, and often lower than, the editorial “Our verdict” below, which weighs value and real-world fit (especially for hardware we haven’t measured yet). How scoring works →
Extrapolated from 51.2 GB/s bandwidth — 7.2 tok/s estimated. No measured benchmarks yet.
Plain-English: Doesn't fit modern chat models usefully.
Verdicts extrapolated from catalog VRAM + bandwidth + ecosystem flags. Hover any chip for the rationale. Want measured numbers? Submit your own run with runlocalai-bench --submit.
Our verdict
What it does well
The Apple A17 Pro is the 2023 iPhone 15 Pro / 15 Pro Max SoC — 6 CPU cores + 6 GPU cores + 16-core Neural Engine + 8 GB unified memory. The chip introduced 8 GB of unified memory to iPhone for the first time and powers iPhone 15 Pro / 15 Pro Max. The chip is competitive for non-AI iPhone workloads (camera, gaming, productivity).
Where it breaks
- Same iOS sandbox limitations.
- Architecture is one generation behind A18 Pro.
- End-of-feature-support window approaching. Apple typically supports iPhones for 5-7 years; A17 Pro is 3 years into that window in 2026.
Ideal model range
- Sweet spot: Apple Intelligence features on iPhone 15 Pro / 15 Pro Max, which Apple lists as supported devices.
- Bad fit: AI development workflows (wrong tier).
Verdict
Buy iPhone 15 Pro / 15 Pro Max in 2026 if you're cost-conscious. Apple lists these iPhones as supporting Apple Intelligence. For most readers shopping for AI capability on iPhone, iPhone 16 Pro with A18 Pro is the right pick.
Skip this if you want long-horizon AI feature support, or you're shopping for AI development hardware (wrong tier).
How it compares
- vs Apple A18 Pro → Apple lists both chips as supporting Apple Intelligence. A18 Pro has a faster Neural Engine and 17 percent more total system memory bandwidth, per Apple.
- vs Snapdragon 8 Gen 3 → Android-side equivalent generation.
- vs older iPhone chips (A16 Bionic etc.) → A17 Pro is the strict upgrade with 8 GB memory.
Overview
iPhone 15 Pro / 15 Pro Max SoC. 6-core CPU + 6-core GPU + 16-core Neural Engine. First A-series with hardware ray tracing; runs MLX-Swift and CoreML for on-device LLM inference.
Prices quoted in the review text are estimates from when it was written. Check the current price before you buy.
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Specs
| VRAM | 0 GB |
| System RAM (typical) | 8 GB |
| Released | 2023 |
| Backends | Metal MLX |
Hardware worth comparing
The closest alternatives by price, memory bandwidth, and form factor, plus a step up and down — so you can frame the buying decision against real options.
Frequently asked
Does Apple A17 Pro support CUDA?
Where next?
Reviewed by RunLocalAI Editorial. See our editorial policy for how we research and verify hardware specifications.