Dell Precision 7740 vs. Lenovo Ideapad Slim 7i (14”): Full specs comparison
The following is a comprehensive comparison of the Dell Precision 7740 and Lenovo Ideapad Slim 7i (14”) specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Dell Precision 7740 Pros
Reasons that Dell Precision 7740 is better than Lenovo Ideapad Slim 7i (14”).
Intel Xeon E-2286M inside Dell Precision 7740 has a 85% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Lenovo Ideapad Slim 7i (14”).
Dell Precision 7740 supports a larger memory capacity than the Lenovo Ideapad Slim 7i (14”). It supports up to 128GB versus 16GB of system memory on the Lenovo Ideapad Slim 7i (14”).
Dell Precision 7740 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 Lenovo Ideapad Slim 7i (14”) since it has onboard memory.
Memory | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
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Slots | x4 | Onboard |
Type | DDR4 ECC | LPDDR4X |
Dell Precision 7740 has a 17.3-inch screen size 23% larger than the 14-inch Lenovo Ideapad Slim 7i (14”).
Lenovo Ideapad Slim 7i (14”) Pros
Reasons that Lenovo Ideapad Slim 7i (14”) is better than Dell Precision 7740.
2020 vs. 2019
Lenovo Ideapad Slim 7i (14”) supports a faster memory speed than the Dell Precision 7740. It supports up to 3733MHz versus 3200MHz of system memory on the Dell Precision 7740.
Lenovo Ideapad Slim 7i (14”) weighed 3.3 pounds, 52% lighter than the 6.79 pounds Dell Precision 7740.
Weight | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
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Pound | 6.79 lbs. | 3.3 lbs. |
Kilogram | 3.08 kg | 1.50 kg |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Released | 2019 | 2020 |
Release Date |
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Pricing | Starting at $1,409 | Starting at $1,209.99 |
Generations |
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Exterior | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Dimensions | 16.3 x 10.7 x 1.03 - 1.19 in (414.2 x 273.7 x 26.15 - 30.3 mm) |
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Weight |
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Colors |
| Slate Grey (fabric cover optional) Dark Moss Orchid |
Keyboard and Trackpad |
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Display | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Size | 17.3 Inches | 14 Inches |
Info |
| Metal SKU
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Ports | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Left (4)
Right (4)
Back (5)
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Internal Specs | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Processor |
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Integrated Graphics |
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Memory |
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Discrete Graphics |
| Optional NVIDIA® GeForce® MX350 2GB |
Storage |
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Connectivity | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Wi-Fi |
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Bluetooth |
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Ethernet |
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Battery | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Size |
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Battery Life | - |
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Power Supply | 240 W power adapter Power rated at 19.5 VDC/12.31 A. | 65 W USB (Type-C) power adapter Supports Rapid Charging Pro |
Software | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 7.5 Upgradable to Windows 11 |
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Built-in Apps |
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Camera & Audio | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Camera |
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Audio |
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Misc | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
Sensors |
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Security |
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In the box | - |
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Warranty | 3 Years Hardware Service with Onsite Service After Remote Diagnosis | 1 Year Depot or Carry-in |
More | - | Digital Assistant
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Key Features | Dell Precision 7740 | Lenovo Ideapad Slim 7i (14”) |
At Glance |
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