GPU Ark — Specifications & Benchmarks of 13,566 GPUs (1999–2025)

A cleaned, public dump of the GPU Ark GPU specification database: 13,566 GPUs from the GeForce 256 (1999) to Blackwell and the MI355X (2025), plus 993 third-party benchmark results. Two tables (CSV and SQLite), joinable on gpu_id: gpu_specs — vendor, manufacturer, release date, architecture, process node, transistors, clocks, memory size and type, bus width, FP16/FP32/FP64/BF16/TF32/INT8, TDP, NVLink, CUDA SM, and more. benchmarks — third-party benchmark results linked by gpu_id. License: CC BY 4.0 — attribution to gpuark.com. Notes: only public specifications are included (no competitor pricing, no internal mappings). Known caveats (sparse vendor labeling, VRAM units on legacy cards, FP16 sparsity vs dense for NVIDIA Ampere+) are documented in KNOWN_ISSUES.md. An interactive view of the same data is the GPU comparison tool.