Intel Core i9-14900KS + AMD RX 6800 XT Bottleneck Analysis
The AMD RX 6800 XT is the limiting component with the Intel Core i9-14900KS (roughly 20-28% at 1440p) - that is the healthy direction for gaming, and the CPU has headroom for a future GPU upgrade.
Balance across resolutions
1080p
GPU 12-20%
1440p
GPU 20-28%
4K
GPU 28-36%
Benchmark data updated July 2026 · prices sync daily from retail feeds · how we score
Component scores below are out of 100 on our gaming-performance scale, weighted by how much each resolution leans on the CPU vs the GPU - the closer the two weighted scores, the more balanced the pairing.
1080p (Full HD)
Moderate GPU Bottleneck (12-20%)Limiting factor at this resolution
Estimated AAA Game FPS
Based on gaming scores. Actual FPS varies by title.performance
145
FPS
balanced
114
FPS
ultra
86
FPS
At 1080p (Full HD), the AMD RX 6800 XT will hold back the Intel Core i9-14900KS by roughly 12-20% depending on the game. Even though these settings lean more on the CPU, your graphics card is still the weaker link in this pairing. Upgrading your GPU would provide the biggest performance improvement at this resolution.
1440p (Quad HD)
Moderate GPU Bottleneck (20-28%)Limiting factor at this resolution
Estimated AAA Game FPS
Based on gaming scores. Actual FPS varies by title.performance
114
FPS
balanced
83
FPS
ultra
57
FPS
At 1440p (Quad HD), the AMD RX 6800 XT will hold back the Intel Core i9-14900KS by roughly 20-28% depending on the game. At 1440p the GPU carries most of the workload, and your graphics card is the limiting factor. Upgrading your GPU would provide the biggest performance improvement at this resolution.
4K (Ultra HD)
Significant GPU Bottleneck (28-36%)Limiting factor at this resolution
Estimated AAA Game FPS
Based on gaming scores. Actual FPS varies by title.performance
72
FPS
balanced
50
FPS
ultra
36
FPS
At 4K (Ultra HD), the AMD RX 6800 XT will hold back the Intel Core i9-14900KS by roughly 28-36% depending on the game. At 4K the GPU carries most of the workload, and your graphics card is the limiting factor. Upgrading your GPU would provide the biggest performance improvement at this resolution.
Will it run the games you play?
Pick your games for an estimated FPS at 1440p, high settings.
Valorant
457-619FPS
High-refresh
Counter-Strike 2
352-476FPS
High-refresh
Fortnite
Balanced settings, no Lumen
197-267FPS
High-refresh
Marvel Rivals
190-258FPS
High-refresh
Call of Duty: Warzone
105-143FPS
High-refresh
These are estimates, not benchmarks. Your actual frame rate depends on your exact settings, resolution scaling, drivers, and the scene on screen - treat these as a realistic ballpark at high settings, not a guarantee. Lower settings or upscaling (DLSS/FSR) push them higher; maxed-out ray tracing pushes them lower.
Buy the Intel Core i9-14900KS + AMD RX 6800 XT
Current pricing for this exact pairing - prices sync daily from live retail feeds, and each part links to both retailers so you can grab whichever is cheaper today:
Recommended Upgrades
Cost per frame uses today's prices and the estimated AAA FPS gain at 1440p - lower is better value.
★ Best Value · GPU Upgrade · +~15 FPS · ~$40/frame
NVIDIA RTX 4070 TiScore: 82/100 · 12GB VRAM · 285W TDP
Specs Comparison
| Spec | Intel Core i9-14900KS | AMD RX 6800 XT |
|---|---|---|
| Gaming Score | 96/100 | 69/100 |
| Benchmark Score | 98 | 65 |
| TDP | 253W | 300W |
| Price | $680 | $279 |
| Socket / VRAM | LGA1700 | 16GB |
| Release Year | 2024 | 2020 |
Finish the Build
You picked the Intel Core i9-14900KS + AMD RX 6800 XT - these tools answer the next two questions with this exact pairing already filled in:
Complete the Setup
Core's sorted with the Intel Core i9-14900KS + AMD RX 6800 XT. Here's the gear that actually changes how it feels to play:
Explore Related Pairings
Frequently Asked Questions
Is the Intel Core i9-14900KS a bottleneck for the AMD RX 6800 XT?
The AMD RX 6800 XT is the limiting factor at 1440p (a bottleneck of roughly 20-28% depending on the game). The Intel Core i9-14900KS has more headroom than the GPU can use.
What resolution is best for the Intel Core i9-14900KS + AMD RX 6800 XT?
The Intel Core i9-14900KS and AMD RX 6800 XT are most balanced at 1080p with only a 16% bottleneck. At 1080p, bottleneck is 16%. At 1440p, it's 24%. At 4K, it's 32%.
Should I upgrade from the Intel Core i9-14900KS or AMD RX 6800 XT?
Upgrade the GPU. The AMD RX 6800 XT is the bottleneck. A faster GPU will give you the biggest performance improvement.
Want to test other parts? Use our free bottleneck calculator to compare any CPU and GPU pair.