Does the Core i5-12600K bottleneck the RTX 5080?

Q: Does the Core i5-12600K bottleneck the RTX 5080?

Well balanced — no meaningful bottleneck. Build score 68/100. Best-value upgrade: Core i7-14700KF (+6% performance, 336 €).

Well balanced — no meaningful bottleneck

At 1440p with 16 GB of RAM and an SSD, this pairing scores 68/100.

68/100

Build score for
Core i5-12600K + RTX 5080

The pairing

CPU	Core i5-12600K — score 72
GPU	RTX 5080 — score 73
Bottleneck	None — balanced
Socket	LGA 1700

Best-value upgrade

Best value

Core i7-14700KF

+6% performance · from 336 € · build score 68 → 72

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

Related checks

Same CPU, other GPUs

Core i5-12600K + RTX 4090
Core i5-12600K + RTX 4080 Super
Core i5-12600K + RTX 5090
Core i5-12600K + RTX 4080
Core i5-12600K + RTX 5070 Ti
Core i5-12600K + RX 7900 XTX

Same GPU, other CPUs

Core i5-14400F + RTX 5080
Core i5-13600K + RTX 5080
Core i5-13400F + RTX 5080
Core i5-14600K + RTX 5080
Core i5-12400F + RTX 5080
Core i7-8700K + RTX 5080

Which GPU pairs best with the Core i5-12600K? →

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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.