Hardware IndexPair Analysis
Will the Intel Core i9-10900K bottleneck the NVIDIA GeForce RTX 5090?
Head-to-head compatibility for Intel Core i9-10900K 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 | 76 | 64 | 43 | 48% |
| Cyberpunk 2077 (RT Overdrive) RPG | 64 | 53 | 35 | 44% |
| Counter-Strike 2 FPS · Competitive | 343 | 292 | 201 | 52% |
| Fortnite (Performance) Battle Royale | 280 | 238 | 162 | 50% |
| Valorant FPS · Tactical | 396 | 337 | 230 | 51% |
| Elden Ring Souls-like | 95 | 78 | 53 | 45% |
Try it live
Swap game or resolution to see how this pairing performs.
Build Configuration
Algorithm
Resolution-scaled hardware vectors combined with per-game load offsets. Details on Methodology.
Estimated Game FPS
76FPS
Grand Theft Auto VI · 1080p · realistic optimized settings.
Bottleneck Level
48%
Percentage of frames capped by the weaker component.
CPU-bound at 1080p
Intel Core i9-10900K 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 Load93%
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%.