Updated GPU comparison Chart [Data Source: Tom's Hardware] : r/nvidia

RTX 30 Series Performance Scale : r/pcmasterrace

Nvidia GeForce RTX 3080 Laptop GPU Review

Nvidia GeForce vs AMD Radeon GPUs in 2023 (Benchmarks & Comparison)

Best Graphics Cards 2023 - Top Gaming GPUs for the Money

The results of benchmark tests with more than 60 types of NVIDIA, AMD, and Intel GPUs will be released - GIGAZINE

PNY RTX 4070 Review: Single 8-Pin, No 16-Pin 12VHPWR

In Q1 2023: NVIDIA at 84%, AMD at 12%, Intel at 4% Market Share : r/nvidia

Nvidia GeForce vs AMD Radeon GPUs in 2023 (Benchmarks & Comparison)

Nvidia GeForce RTX 3080 Founders Edition Review: A Huge Generational Leap in Performance

Don't Buy a Graphics Card for More than $500 Right Now

Nvidia GPU's Relative Performance Comparison Chart (last few generations) (credits to u/soomrevised) : r/nvidia

Updated GPU comparison Chart [Data Source: Tom's Hardware] : r/nvidia

CPU Hierarchy 2018: Intel and AMD Processors Ranked : r/Amd

This default Windows setting can restrict gaming performance by up to 10%