Hardware IndexPair Analysis
Will the AMD Ryzen 9 5900X bottleneck the NVIDIA GeForce RTX 5090?
Head-to-head compatibility for AMD Ryzen 9 5900X paired with NVIDIA GeForce RTX 5090. FPSBuddy estimates FPS, load distribution, and bottleneck % for 68+ modern games at 1080p, 1440p, and 4K.
Estimated FPS across popular titles
| Game | 1080p | 1440p | 4K | Bottleneck |
|---|---|---|---|---|
| Grand Theft Auto VI Open World | 95 | 74 | 47 | 29% |
| Cyberpunk 2077 (RT Overdrive) RPG | 78 | 60 | 38 | 26% |
| Counter-Strike 2 FPS · Competitive | 434 | 344 | 219 | 32% |
| Fortnite (Performance) Battle Royale | 353 | 278 | 177 | 30% |
| Valorant FPS · Tactical | 500 | 394 | 251 | 31% |
| Elden Ring Souls-like | 116 | 90 | 57 | 27% |
Try it live
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Build Configuration
Algorithm
Resolution-scaled hardware vectors combined with per-game load offsets. Details on Methodology.
Estimated Game FPS
95FPS
Grand Theft Auto VI · 1080p · realistic optimized settings.
Bottleneck Level
29%
Percentage of frames capped by the weaker component.
CPU-bound at 1080p
AMD Ryzen 9 5900X can't keep NVIDIA GeForce RTX 5090 fully fed in Grand Theft Auto VI. Lower resolution amplifies the gap; a faster CPU would unlock frames.
Estimated System Load
CPU Load86%
GPU Load65%
Smart Upgrade Path
Auto-derived from your current build imbalance.
Suggested CPU
Compare on HardwareAMD Ryzen 7 9800X3D
Rebalances your NVIDIA GeForce RTX 5090 — pushes projected bottleneck under 8%.