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Arctic MX-4 vs Deepcool G15: Comparison

Arctic MX-4 and Deepcool G15 separate most on thermal conductivity: Arctic MX-4 at 8.5 W/mK, Deepcool G15 at 5.2 W/mK, 39% in favour of Arctic MX-4. They match on electrical conductivity and paste segment.

Deepcool G15 (Silicone-Based/Non-Conductive/5.2 W/mK/Overclocking-Focused Paste)
DeepcoolDeepcool G15

Specs

Specification
Arctic MX-4 (Carbon-Based/8.5 W/mK/Non-Conductive/Proven Budget Legacy Pick/98,000+ Positive Reviews)
Arctic MX-4
Deepcool G15 (Silicone-Based/Non-Conductive/5.2 W/mK/Overclocking-Focused Paste)
Deepcool G15
Thermal Conductivity8.5 W/mK5.2 W/mK-39%
Electrical ConductivityInsulatingInsulating
Package Size4g / 8g / 20g / 45g tubes1.5 g grease weight (13.5 g net weight incl. syringe)
Recommended UseMainstream CPU/GPU (builds on a tight budget)High-end CPU/GPU (marketed for the overclocking community and extreme gamers)
Paste SegmentStandard PasteStandard Paste

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