Geekbench AI vs Vector Search Bench

Find out how fast your iPhone, iPad, or iPod can perform machine learning tasks with Geekbench AI. Geekbench AI includes both vision and language tests that model real-world machine learning tasks and applications. The tests measure the machine learning performance of your device's CPU, GPU, and Neural Engine.

Vector Search Bench is a high-signal, no-nonsense benchmark suite for vector similarity search on iPhone. Measure how fast and stable your device can score embeddings using the CPU (Accelerate/vDSP) versus the Apple Neural Engine (Core ML)—with real metrics you can trust. What you can benchmark Exact Top-K vector search (dot-product similarity) CPU path: Accelerate / vDSP optimized scoring NPU path: Core ML Dense inference tuned for Neural Engine scheduling Query-by-query execution with repeatable timing Intricate performance metrics Latency distribution: median, p95 Throughput: QPS Recall@K vs CPU reference (sanity check) Memory footprint and dataset sizing knobs Built for real-world AI systems