Lenovo P51 vs Dell Precision 7520: Which Mobile Workstation Reigns Supreme?
What To Know
- The P51 supports up to 2TB of HDD or 1TB of SSD, while the Precision 7520 offers up to 4TB of HDD or 2TB of SSD.
- Both devices provide extended battery life, but the Precision 7520 has a slight edge, lasting up to 15 hours on a single charge.
- Both the Lenovo P51 and Dell Precision 7520 have efficient cooling systems, but the Precision 7520 has a slight advantage due to its larger fans and heat pipes.
For professionals seeking exceptional performance in mobile workstations, the Lenovo P51 and Dell Precision 7520 stand as formidable contenders. Both devices boast impressive capabilities, but which one emerges as the superior choice? This comprehensive comparison delves into the key aspects of these workstations to determine their strengths, weaknesses, and ultimate suitability for different user needs.
Performance: Powerhouse vs. Precision
The Lenovo P51 packs a punch with its Intel Xeon E3-1505M v5 processor, while the Dell Precision 7520 offers the latest Intel Core i9-7920HQ processor. Both processors deliver exceptional performance, but the Precision 7520 has a slight edge in single-core tasks due to its higher clock speed. However, the P51 excels in multi-core workloads, making it ideal for demanding applications like CAD and video editing.
Graphics: Visual Prowess
For graphics-intensive tasks, the Lenovo P51 features an NVIDIA Quadro M2000M GPU, while the Dell Precision 7520 offers an AMD Radeon Pro WX 7100 GPU. The Quadro M2000M is optimized for professional applications, providing excellent stability and precision. On the other hand, the Radeon Pro WX 7100 delivers superior performance in gaming and certain creative applications.
Display: Immersive Experience
The Lenovo P51 sports a 15.6-inch FHD (1920 x 1080) IPS display with a matte finish, reducing glare and providing a comfortable viewing experience. The Dell Precision 7520 offers a 15.6-inch UHD (3840 x 2160) IPS display with an anti-glare coating, delivering stunning visuals and exceptional color accuracy.
Storage: Capacity and Speed
Both the Lenovo P51 and Dell Precision 7520 offer ample storage options. The P51 supports up to 2TB of HDD or 1TB of SSD, while the Precision 7520 offers up to 4TB of HDD or 2TB of SSD. The Precision 7520 has a slight advantage in storage speed, as it supports PCIe NVMe SSDs, which offer significantly faster read/write speeds compared to traditional SATA SSDs.
Connectivity: Seamless Integration
The Lenovo P51 and Dell Precision 7520 provide comprehensive connectivity options. Both devices feature multiple USB 3.0 ports, HDMI, DisplayPort, and Ethernet. The Precision 7520 has an additional Thunderbolt 3 port, enabling faster data transfer and external display connectivity.
Durability: Built to Last
The Lenovo P51 and Dell Precision 7520 are designed to withstand the rigors of professional use. Both devices meet MIL-STD-810G military standards, ensuring durability against extreme temperatures, shocks, and vibrations. The P51 has a magnesium alloy chassis, while the Precision 7520 features a carbon fiber reinforced chassis, providing both strength and lightness.
Battery Life: Power on the Go
Battery life is crucial for mobile workstations. The Lenovo P51 offers a 6-cell, 90Wh battery, while the Dell Precision 7520 features a 6-cell, 97Wh battery. Both devices provide extended battery life, but the Precision 7520 has a slight edge, lasting up to 15 hours on a single charge.
Software and Support
The Lenovo P51 comes pre-installed with Windows 10 Pro, while the Dell Precision 7520 offers the option of Windows 10 Pro or Windows 10 Workstation. Both devices receive regular software updates and support from their respective manufacturers.
Final Verdict: The Best for Your Needs
Choosing between the Lenovo P51 and Dell Precision 7520 depends on your specific requirements. If you prioritize multi-core performance, stability, and a matte display, the Lenovo P51 is an excellent choice. However, if you need superior single-core performance, a stunning UHD display, and faster storage options, the Dell Precision 7520 is the better option.
Answers to Your Questions
1. Which workstation has better cooling?
Both the Lenovo P51 and Dell Precision 7520 have efficient cooling systems, but the Precision 7520 has a slight advantage due to its larger fans and heat pipes.
2. Can these workstations be upgraded?
Yes, both devices offer upgrade options for RAM, storage, and graphics. However, the Precision 7520 has more extensive upgradeability options, including the ability to add a second GPU.
3. Which workstation is better for video editing?
The Dell Precision 7520 is the better choice for video editing due to its superior single-core performance and faster storage options.
4. Which workstation has a better warranty?
Both devices come with a standard 1-year warranty, but extended warranty options are available for both models.
5. Are these workstations VR-ready?
Yes, both the Lenovo P51 and Dell Precision 7520 are VR-ready, meeting the minimum system requirements for VR headsets.
