Ryzen 5 9600X + RX 7800 XT bottleneck calculator

Check whether AMD Ryzen 5 9600X or AMD Radeon RX 7800 XT limits FPS at 1080p, 1440p, and 4K. UserBenchmark-powered bottleneck estimate with a clear upgrade direction.

Your build

AMD Ryzen 5 9600X

6C / 12T · up to 5.4 GHz · 65 W · AM5 · 32 MB L3

AMD Radeon RX 7800 XT

16 GB GDDR6 · 256-bit · 3,840 shaders · PCIe 4.0 x16

Pick a title to judge balance for that game, or leave on Any game.

Typical presets

Scores from UserBenchmark. Specs shown for planning only.

BalancedWell matched
AMD Ryzen 5 9600XAMD Radeon RX 7800 XT

Ryzen 5 9600X + RX 7800 XT

Balanced at 1440p — neither side is holding the other back in a meaningful way.

−100% CPU limitingBalanced+100% GPU limiting
0%
−100%0%+100%

Bottleneck gap

~12%

Limiting side

Balanced

CPU index

98.2

UB 110%

GPU index

86

UB 86%

AMD Ryzen 5 9600X

CPU specs

Cores / threads
6 / 12
Clock (base / boost)
3.9 / 5.4 GHz
TDP
65 W
Socket
AM5 (LGA 1718)
L3 cache
32 MB
Architecture
Granite Ridge (Zen 5)

Price comparison

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AMD Radeon RX 7800 XT

GPU specs

Memory
16 GB GDDR6
Bus width
256-bit
GPU clock
2430 MHz
Memory clock
2425 MHz
Shaders
3,840
Interface
PCIe 4.0 x16

Price comparison

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What this means

This pairing looks well matched at the selected resolution for this workload. Spend on the display, storage, or cooler before chasing a one-sided upgrade.

Performance across resolutions

A pair that looks CPU-limited at 1080p can flip toward GPU-limited at 4K. Tap a card to focus that resolution.

Scores use UserBenchmark Average Bench (CPU vs i9-9900K ≈ 100%, GPU vs RTX 5070 ≈ 100%), then normalized and weighted by resolution and game factor. Estimates for planning — not a substitute for in-game utilization overlays.

Comparing AMD Ryzen 5 9600X (UserBenchmark Average Bench 110%) with AMD Radeon RX 7800 XT (86%). At 1440p, this pairing reads as balanced with roughly a 12% capability gap.

Results by resolution

ResolutionVerdictGap
1080pBalanced~3%
1440pBalanced~12%
4KGPU-limited~38%

This pairing looks well matched at the selected resolution for this workload. Spend on the display, storage, or cooler before chasing a one-sided upgrade.

Scores used

  • CPU: AMD Ryzen 5 9600X — 110%
  • GPU: AMD Radeon RX 7800 XT — 86%
  • Calibration anchors: CPU 112% · GPU 100%

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