The Razer Blade 18 2025 is the objective winner of this comparison, securing a higher number of superior specifications across the evaluated fields. Its most significant advantage over the Dell Precision 5690 is its GPU VRAM capacity, which is 200% greater. While both laptops offer competitive features, this substantial lead in graphics memory provides the Razer Blade 18 2025 with a clear technical edge in hardware capability.

Users who prioritize graphics-intensive tasks should select the Razer Blade 18 2025 to leverage its superior VRAM capacity. Conversely, the Dell Precision 5690 is the better choice for professionals whose workflows depend on high-density memory configurations, as it offers 100% more RAM than the alternative. Choosing between these two devices depends entirely on whether your specific computing needs demand more system memory or a more powerful graphics memory architecture.