Why 16GB Dual-Channel RAM Is Essential for the 5600G
The Vega 7 iGPU is memory bandwidth hungry Single-channel RAM starves it, costing you 30-50% worse frame rates in many games. Dual-channel doubles the available bandwidth.
8GB single-channel can make games unplayable In titles like Fortnite or GTA V, switching from 8GB single-channel to 16GB dual-channel turns a stuttery mess into smooth 1080p low settings gameplay.
8GB is too little for a modern gaming PC Windows uses 3-4GB alone. Adding a game, browser, and Discord forces swapping to disk, killing performance before the iGPU even gets a chance.
The upgrade cost is minimal Spending an extra $20-30 on a 2x8GB kit is the single best performance investment for this APU.