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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.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Thermal Conductivity | 8.5 W/mK | 5.2 W/mK-39% |
| Electrical Conductivity | Insulating | Insulating |
| Package Size | 4g / 8g / 20g / 45g tubes | 1.5 g grease weight (13.5 g net weight incl. syringe) |
| Recommended Use | Mainstream CPU/GPU (builds on a tight budget) | High-end CPU/GPU (marketed for the overclocking community and extreme gamers) |
| Paste Segment | Standard Paste | Standard Paste |




