Noctua NH-D15 G2 vs …
Every cpu coolers worth comparing against the Noctua NH-D15 G2 — side-by-side specs, benchmarks, and the full Specdex verdict on each pairing.
Close matchups (within 3 points)
Cheaper alternatives
Cross-brand rivals (Noctua vs the field)
The closest non-Noctua matchups by Specdex score — the ecosystem-crossing comparisons spec sites usually skip.
Other Noctua options
Frequently asked
What's a cheaper alternative to the Noctua NH-D15 G2? +
Cheaper alternatives in the same category include Thermalright Phantom Spirit 120 SE, Thermalright Phantom Spirit 120 SE · RGB, Arctic Liquid Freezer III 360 — ranked by Specdex score among options priced below the Noctua NH-D15 G2's $149 MSRP.
What's the closest competitor to the Noctua NH-D15 G2? +
The closest matchups (within 3 Specdex points) are Noctua NH-D15 G2 · RGB, Thermalright Phantom Spirit 120 SE, Thermalright Phantom Spirit 120 SE · RGB. These are the head-to-head rivals where sub-score differences matter most.
What are the non-Noctua alternatives to the Noctua NH-D15 G2? +
The closest non-Noctua rivals by Specdex score are Thermalright Peerless Assassin 120 SE, Thermalright Peerless Assassin 120 SE · RGB, Corsair iCUE H150i Elite LCD XT. Cross-brand pairings compare on the same weighted rubric, so ecosystem differences show up in the sub-scores rather than hiding behind marketing tiers.