Hardware IndexPair Analysis
Will the Intel Core i9-13900K bottleneck the NVIDIA GeForce RTX 5080?
Head-to-head compatibility for Intel Core i9-13900K paired with NVIDIA GeForce RTX 5080. 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 | 100 | 70 | 40 | 7% |
| Cyberpunk 2077 (RT Overdrive) RPG | 80 | 56 | 32 | 8% |
| Counter-Strike 2 FPS · Competitive | 466 | 329 | 187 | 7% |
| Fortnite (Performance) Battle Royale | 373 | 263 | 149 | 7% |
| Valorant FPS · Tactical | 532 | 376 | 213 | 7% |
| Elden Ring Souls-like | 120 | 85 | 48 | 7% |
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
100FPS
Grand Theft Auto VI · 1080p · realistic optimized settings.
Bottleneck Level
0%
No meaningful component gap detected.
Well balanced build
Your CPU and GPU are aligned for this workload — expect consistent frame delivery.
Estimated System Load
CPU Load78%
GPU Load70%
Smart Upgrade Path
Auto-derived from your current build imbalance.
Balanced
No upgrade needed
Your build is well matched — no upgrade would meaningfully raise FPS in this title.