PULSE vs Smart Game Booster

PULSE is a Windows game performance optimizer that monitors hardware and adjusts system settings. Its free plan provides real-time CPU, GPU, and RAM monitoring, system information, session history, and FPS and frametime readings through separately installed RTSS; no account is required. Pro adds GPU overclocking, CPU tuning, more than 90 persistent tweaks, Live Tune, network tools, per-game profiles, a crosshair overlay, and display controls. Network features include per-app firewall rules, QoS for game traffic, DNS benchmarking, and game-server ping. The maker reports 15–45% more FPS in many CPU-bound games, with results varying by game and hardware and less improvement for GPU-bound titles. PULSE tunes NVIDIA GTX 900 series and newer and AMD RX 400 series and newer, including RDNA 4; Intel Arc is monitored only. Before changing settings, it saves JSON snapshots and says one click restores original values. Requirements include 64-bit Windows 10 version 1809 or later, or Windows 11, and administrator rights for system tweaks. Pro starts at $3.99 a month for the early-supporter monthly plan.

Smart Game Booster is Windows software that combines game-route optimization with PC tuning. It offers more than 500 global gaming servers, with automatic route selection or manual switching; premium routes currently cover 11 supported games. System tools clean junk files, adjust Windows and game settings, defragment games, and close background processes when a game starts. GPU and VRAM overclocking is available, with the store page stating up to 30% more FPS. The software can display FPS, CPU, GPU, RAM, disk usage, and temperatures, and can capture gameplay. A compatibility checker compares a PC with game requirements and can boost listed or local games. Smart Game Booster includes an in-game overlay and game-library scanning. The maker says it is not a VPN: it does not encrypt traffic or mask IP addresses. Core features are free; VIP and SVIP are paid annual plans.