Does the Core i5-14600K bottleneck the RTX 4080?

Q: Does the Core i5-14600K bottleneck the RTX 4080?

Well balanced — no meaningful bottleneck. Build score 66/100. Best-value upgrade: RTX 5090 (+34% performance, 3759 €).

Well balanced — no meaningful bottleneck

At 1440p with 16 GB of RAM and an SSD, this pairing scores 66/100. The GPU is the limiting side (CPU 82 vs GPU 66).

66/100

Build score for
Core i5-14600K + RTX 4080

The pairing

CPU	Core i5-14600K — score 82
GPU	RTX 4080 — score 66
Bottleneck	GPU (équilibré)
Socket	LGA 1700

Best-value upgrade

Best value

RTX 5090

+34% performance · from 3759 € · build score 66 → 88

Prices are live EU retail (EUR), refreshed weekly. US and UK support is coming soon.

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This page is generated by the same deterministic engine as the interactive tool: real benchmark data, usage-weighted, with RAM and storage multipliers. Change the usage profile, RAM, storage or budget to get a result tailored to your actual build.