The Samsung 990 Pro 4TB is a top-tier storage solution for users needing high-speed, reliable storage. The Dell XPS 15 (2025) is a versatile laptop suitable for content creation, gaming, and professional use, offering a balance of performance, design, and portability. Choosing between them depends on whether the primary need is high-performance storage or a complete, high-end laptop experience.
| Attribute | Samsung 990 Pro 4TB | Dell XPS 15 (2025) |
|---|---|---|
| Name | Samsung 990 Pro 4TB | Dell XPS 15 (2025) |
| Storage Capacity | 4TB | Up to 8TB SSD, Base configurations often start with 1TB SSD |
| Read Speed | Up to 7,450 MB/s | Not specified directly, but uses PCIe Gen 4 SSDs |
| Write Speed | Up to 6,900 MB/s | Not specified directly, but uses PCIe Gen 4 SSDs |
| Interface | PCIe Gen 4.0 x4, NVMe 2.0 | PCIe Gen 4 |
| NAND Flash Type | Samsung V-NAND 3-bit TLC | Not specified |
| TBW (Terabytes Written) | 2,400 TB | Not specified |
| Form Factor | M.2 2280 | Clamshell |
| Operating System Compatibility | Windows | Typically Windows 11 Pro |
| Processor | Samsung In-house Controller | 13th Generation Intel Core i5, i7, or i9 H-series. Examples include i5-13500H, i7-13700H, i9-13900H |
| RAM | 4GB LPDDR4 | 8GB to 64GB DDR5 |
| Graphics Card | Not available | Options range from integrated Intel Iris Xe to NVIDIA GeForce RTX 4050, 4060, or 4070 Laptop GPUs. The RTX GPUs generally have a 40W TGP (Total Graphics Power) |
| Display Resolution | Not available | FHD+ (1920 x 1200) or 3.5K (3456 x 2160) OLED touch options |
| Price | Not available | Not available |
| Pros | High read/write speeds, Thermal management features (nickel-coated controller, Dynamic Thermal Guard), Available with integrated heatsink, 5-year limited warranty or 2400 TBW, Solid reputation for addressing firmware issues | Capable of handling demanding tasks such as video editing, gaming, and 3D modeling, Stunning display options, including a 4K OLED touchscreen that delivers vibrant colors and sharp contrast, Exceptional build quality, carved from a solid block of aluminum, giving it both strength and a premium feel, Carbon fiber keyboard deck provides a comfortable typing surface and a sophisticated appearance |
| Cons | Real-world speeds can vary based on test environment and workload, Can run warm under sustained heavy loads | Under heavy loads, the Core i9 model can experience some thermal throttling that affects sustained performance, Fan noise becomes noticeable during these high-demand scenarios, Battery life varies depending on the configuration and usage. The OLED display model typically provides around 6-8 hours of similar workloads. Video editing and gaming will drain the battery faster |