How do I check if my CPU is bottlenecking my GPU in modern games?

Use FPSBuddy to compare your exact CPU and GPU against community benchmark samples by game, resolution, and preset. Focus on average FPS, 1 percent lows, and the distribution chart to identify CPU-limited scenarios.

How can I improve low 1 percent FPS without replacing my whole PC?

Start with game-specific benchmark data, then use AI tuning recommendations to adjust CPU-bound settings, memory-sensitive options, and VRAM-heavy textures. Validate changes with fresh benchmark submissions.

Real benchmark intelligence, tuned for every audience

The Community-Driven Optimization Platform for PC Performance.

Search real, community-submitted benchmarks for any CPU + GPU + game combo. Get live AI-tuned settings, spot bottlenecks and VRAM cliffs, and compare rigs side by side — all from one place.

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CPUs

GPUs

Games

How it works3 paths

For users

Explore the database

Search real benchmarks, compare your build, and submit new results to improve the public dataset.

For developers

Open the developer hub

Claim games, review performance trends, and use campaign tools to validate patches and fixes.

For enterprise teams

See enterprise tools

Track portfolio health, access APIs, and turn platform data into reports and internal workflows.

One platform. Every question about your rig.

Purpose-built tools for the way people actually shop, upgrade, and optimize.

Performance Database

Aggregate real user benchmarks per CPU + GPU + game combo.

AI Tuning + Calculators

Live AI advice, bottleneck detection, VRAM warnings.

Build Matcher

Side-by-side FPS comparison across the top-3 games.

Community Feed

Recent verified submissions from gamers like you.

Trending games

Jump straight to optimization data for what people are playing.

Cyberpunk 2077 (RT Overdrive)

Battle Royale

Fortnite (Performance)

FPS · Tactical

Valorant

Battle Royale

Call of Duty: Warzone

MOBA

League of Legends

Built for scale.

Every CPU × GPU × game combination has its own SEO-optimized detail page. That's 322,806 pages the moment we index — plus a growing library of community-verified data.

Search now How it works