The G.Skill Trident Z5 32GB DDR5-6400 and the G.Skill Trident Z5 64GB DDR5-6400 result in an objective tie across the evaluated specifications. While both kits share identical performance metrics, they offer distinct advantages depending on your priorities. The 32GB kit provides a significant benefit in MSRP, which is 57% better than the alternative. Conversely, the 64GB kit offers a substantial capacity advantage, providing 100% more memory for your system than the 32GB version.

Choose the G.Skill Trident Z5 32GB DDR5-6400 if you want to maximize your budget, as its primary strength is the lower MSRP. This option is ideal for users who do not require extra memory overhead. Select the G.Skill Trident Z5 64GB DDR5-6400 if your workflow demands higher capacity, as the doubled memory volume is its standout feature. Both kits maintain the same speed, ensuring that your choice depends entirely on balancing cost against total memory size.