Dell Inspiron 13 5391 vs. Dell Precision 7540: Which is better?
Here is a side by side comparison between Dell Inspiron 13 5391 and Dell Precision 7540 specs including CPU, RAM, storage, battery, display, and more.
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Dell Inspiron 13 5391 Pros
Reasons that Dell Inspiron 13 5391 is better than Dell Precision 7540.
Dell Inspiron 13 5391 weighed 2.16 pounds, 62% lighter than the 5.57 pounds Dell Precision 7540.
Weight | Dell Inspiron 13 5391 | Dell Precision 7540 |
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Pound | 2.16 lbs. | 5.57 lbs. |
Kilogram | 0.98 kg | 2.53 kg |
Dell Precision 7540 Pros
Reasons that Dell Precision 7540 is better than Dell Inspiron 13 5391.
Intel Xeon E-2286M inside Dell Precision 7540 has a 134% better multi-core CPU performance score than the Intel Core i7-10510U inside Dell Inspiron 13 5391.
Dell Precision 7540 supports a larger memory capacity than the Dell Inspiron 13 5391. It supports up to 128GB versus 8GB of system memory on the Dell Inspiron 13 5391.
Dell Precision 7540 supports a faster memory speed than the Dell Inspiron 13 5391. It supports up to 3200MHz versus 2133MHz of system memory on the Dell Inspiron 13 5391.
Dell Precision 7540 comes with four SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell Inspiron 13 5391 since it has onboard memory.
Memory | Dell Inspiron 13 5391 | Dell Precision 7540 |
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Slots | Onboard | x4 |
Type | LPDDR3 | DDR4 ECC |
Dell Precision 7540 has a 15.6-inch screen size 17% larger than the 13.3-inch Dell Inspiron 13 5391.
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Inspiron 13 5391 | Dell Precision 7540 |
Released | 2019 | 2019 |
Release Date |
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Pricing |
| Starting at $1,149 |
Generations | - |
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Exterior | Dell Inspiron 13 5391 | Dell Precision 7540 |
Dimensions |
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Weight |
| Starting at 5.57 lbs (2.53 kg) |
Colors |
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Keyboard and Trackpad |
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Display | Dell Inspiron 13 5391 | Dell Precision 7540 |
Size | 13.3 Inches | 15.6 Inches |
Info | 13.3-inch FHD (1920 x 1080) TrueLife LED Backlight Non-touch Narrow Border Wide Viewing Angle Display |
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Ports | Dell Inspiron 13 5391 | Dell Precision 7540 |
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Internal Specs | Dell Inspiron 13 5391 | Dell Precision 7540 |
Processor |
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Integrated Graphics |
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Memory | 4 GB 8 GB 2133 MHz dual-channel onboard LPDDR3 RAM. |
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Discrete Graphics | NVIDIA® GeForce® MX250 (Optional) Pascal Architecture, 2GB GDDR5 64-bit, 1518 → 1582 MHz, 384 CUDA Cores. |
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Storage | 256 GB 512 GB M.2 PCIe NVMe Solid State Drive. |
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Connectivity | Dell Inspiron 13 5391 | Dell Precision 7540 |
Wi-Fi |
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Bluetooth |
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Ethernet | - |
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More |
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Battery | Dell Inspiron 13 5391 | Dell Precision 7540 |
Size |
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Battery Life |
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Power Supply | 65 Watt AC Adapter | 180 W power adapter Power rated at 19.5 VDC/9.23 A. |
Software | Dell Inspiron 13 5391 | Dell Precision 7540 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 7.5 Upgradable to Windows 11 |
Built-in Apps |
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Camera & Audio | Dell Inspiron 13 5391 | Dell Precision 7540 |
Camera |
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Audio |
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Misc | Dell Inspiron 13 5391 | Dell Precision 7540 |
Sensors |
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Security | Fingerprint Reader with Windows Hello (Optional) |
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Warranty | - | 3 Years Hardware Service with Onsite Service After Remote Diagnosis |
Key Features | Dell Inspiron 13 5391 | Dell Precision 7540 |
At Glance |
Comparison Summary
Dell has released the Inspiron 13 5391, a 13.3-inch machine, in late-2019. It is powered by up to a quad-core Intel Core i7-10510U with a boost clock speed up to 4.90 GHz. The laptop has a dedicated GPU option up to Nvidia GeForce MX250 with 2GB GDDR5.
On the other hand, we have the 15.6-inch Precision 7540 was introduced by Dell around the same year in 2019. It comes with up to an octa-core Intel Xeon E-2286M with a boost clock speed up to 5.00 GHz. It has a dedicated GPU option up to Nvidia Quadro RTX 5000 with 6GB GDDR6.
Geekbench 5 Single Core
Geekbench 5 Multi Core
The Dell Inspiron 13 5391 has a 13.3-inch display which is considerably smaller than the 15.6-inch Dell Precision 7540. In addition, The Dell Inspiron 13 5391 weighs 2.16 lbs. about 157% lighter than the 5.57 lbs. Dell Precision 7540. Moreover, measured at 12.11” x 8.05” x 0.65”, the Dell Inspiron 13 5391 is much more portable than the Dell Precision 7540 at 14.87” x 9.89” x 1.18”.
Moving over to upgradability, Dell claims that the Dell Inspiron 13 5391 supports up to 8GB 2133 MHz LPDDR3 memory. However, it has an onboard memory module that is not upgradable by the users. Fortunately, it comes with a single removable M.2 SSD slot that users can replace and upgrade in the future.
For Dell Precision 7540, it supports up to 128GB 3200 MHz DDR4 ECC memory that you can upgrade with four memory module slots on the motherboard. It also has three M.2 slots that users can easily swap or add an extra SSD to get extra space when needed. Besides that, it also comes with a SATA slot where you can install an additional 2.5-inch SATA-based SSD, SSHD, or a hard disk drive.
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