Hardware IndexPair Analysis
Will the AMD Ryzen 9 7900 bottleneck the NVIDIA GeForce RTX 5090?
Head-to-head compatibility for AMD Ryzen 9 7900 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 | 105 | 79 | 49 | 20% |
| Cyberpunk 2077 (RT Overdrive) RPG | 85 | 64 | 39 | 18% |
| Counter-Strike 2 FPS · Competitive | 481 | 368 | 227 | 22% |
| Fortnite (Performance) Battle Royale | 388 | 295 | 183 | 21% |
| Valorant FPS · Tactical | 554 | 421 | 262 | 21% |
| Elden Ring Souls-like | 127 | 96 | 59 | 19% |
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
105FPS
Grand Theft Auto VI · 1080p · realistic optimized settings.
Bottleneck Level
20%
Percentage of frames capped by the weaker component.
CPU-bound at 1080p
AMD Ryzen 9 7900 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 Load82%
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%.