What To Know
- Both laptops offer a range of processor options, with the Dell Latitude 3520 featuring Intel Core i3, i5, and i7 processors, while the Lenovo ThinkPad E15 offers Intel Core i5 and i7 processors.
- The Dell Latitude 3520 has a rated battery life of up to 12 hours, while the Lenovo ThinkPad E15 has a rated battery life of up to 15 hours.
- The Lenovo ThinkPad E15 offers up to 16GB of RAM, while the Dell Latitude 3520 offers a maximum of 8GB.
The Dell Latitude 3520 and Lenovo ThinkPad E15 are two highly regarded business laptops that offer a compelling blend of performance, durability, and portability. In this comprehensive comparison, we will delve into the key differences between these two devices to help you determine which one best meets your specific needs.
Performance
Processor
Both laptops offer a range of processor options, with the Dell Latitude 3520 featuring Intel Core i3, i5, and i7 processors, while the Lenovo ThinkPad E15 offers Intel Core i5 and i7 processors. For demanding tasks, the higher-end processors in both devices will provide a noticeable performance advantage.
Memory
The Dell Latitude 3520 comes with 4GB or 8GB of RAM, while the Lenovo ThinkPad E15 offers 8GB or 16GB of RAM. For multitasking and running multiple applications simultaneously, the higher RAM capacity in the ThinkPad E15 will provide a smoother experience.
Storage
Both laptops offer SSD storage options, with the Dell Latitude 3520 offering up to 512GB and the Lenovo ThinkPad E15 offering up to 1TB. Faster SSDs will significantly improve boot times and application loading speeds.
Display
Size and Resolution
The Dell Latitude 3520 features a 15.6-inch display with a resolution of 1920 x 1080 pixels, while the Lenovo ThinkPad E15 offers a 15.6-inch display with a resolution of 1366 x 768 pixels. The Latitude 3520’s higher resolution provides sharper images and a more immersive viewing experience.
Panel Type
The Dell Latitude 3520 offers both TN and IPS display panels, while the Lenovo ThinkPad E15 only offers TN panels. IPS panels offer wider viewing angles and more accurate colors, making them ideal for tasks such as photo editing and video conferencing.
Durability
Build Quality
Both laptops are built to withstand the rigors of business travel and everyday use. The Dell Latitude 3520 features a durable plastic chassis, while the Lenovo ThinkPad E15 boasts a more robust magnesium alloy chassis.
MIL-STD Rating
The Dell Latitude 3520 is MIL-STD 810G certified, which means it has passed a series of rigorous tests to ensure its durability in extreme conditions. The Lenovo ThinkPad E15 has not received this certification.
Features
Security
Both laptops offer a range of security features, including a Trusted Platform Module (TPM) chip, fingerprint reader, and webcam privacy shutter. However, the Dell Latitude 3520 also includes Dell ControlVault, a hardware-based security solution that provides additional protection for sensitive data.
Connectivity
The Dell Latitude 3520 and Lenovo ThinkPad E15 both offer a wide range of connectivity options, including Wi-Fi 6, Bluetooth 5.0, USB-C, and HDMI. The Latitude 3520 also includes an optional Thunderbolt 4 port, which provides faster data transfer speeds and support for external displays.
Portability
Weight
The Dell Latitude 3520 weighs approximately 3.5 pounds, while the Lenovo ThinkPad E15 weighs approximately 4.2 pounds. The lighter weight of the Latitude 3520 makes it more portable for frequent travelers.
Battery Life
The Dell Latitude 3520 has a rated battery life of up to 12 hours, while the Lenovo ThinkPad E15 has a rated battery life of up to 15 hours. However, actual battery life may vary depending on usage conditions.
The Bottom Line: Finding the Right Fit
Both the Dell Latitude 3520 and Lenovo ThinkPad E15 are excellent business laptops, but each has its own strengths and weaknesses. The Dell Latitude 3520 offers a more portable design, higher resolution display, and additional security features. The Lenovo ThinkPad E15 provides a more durable chassis, higher RAM capacity, and longer battery life.
Ultimately, the best choice for you will depend on your specific requirements and preferences. If you prioritize portability, display quality, and security, the Dell Latitude 3520 is the better option. If you need a more durable laptop with higher RAM capacity and longer battery life, the Lenovo ThinkPad E15 is the better choice.
Frequently Asked Questions
Q: Which laptop has a better processor?
A: The Dell Latitude 3520 offers a wider range of processor options, including higher-end Intel Core i7 processors.
Q: Which laptop has more RAM?
A: The Lenovo ThinkPad E15 offers up to 16GB of RAM, while the Dell Latitude 3520 offers a maximum of 8GB.
Q: Which laptop has a longer battery life?
A: The Lenovo ThinkPad E15 has a rated battery life of up to 15 hours, while the Dell Latitude 3520 has a rated battery life of up to 12 hours.
Q: Which laptop is more durable?
A: The Lenovo ThinkPad E15 features a more durable magnesium alloy chassis, while the Dell Latitude 3520 has a MIL-STD 810G certification for added durability.
Q: Which laptop has a better display?
A: The Dell Latitude 3520 offers a higher resolution display with an optional IPS panel, providing sharper images and wider viewing angles.
