Similar GPU, Half the RAM: MSI GeForce GTX 1060 3GB Review > Power Consumption & Temperatures | TechSpot
GTX 1060 3GB vs. 6GB Benchmark: Some Major Performance Swings | GamersNexus
Halp Please! GTX 1060 3gb gives me 200fps on DX9 benchmark but GTX 1060 6gb locks up at 60fps. No frame limit, no v-sync, latest drivers, games runs normally. Any ideas? - 9GAG
Many Years Later: 3GB vs 6GB GTX 1060 in Today's Games | TechSpot
NVIDIA GeForce GTX 1060 official performance leaked | VideoCardz.com
PassMark Software - Video Card (GPU) Benchmarks - High End Video Cards