Dell XPS 13 7390 2-in-1 vs. Lenovo Legion Slim 7i (15”, Intel, 2020): Full specs comparison
Here is a comparison of the specs between Dell XPS 13 7390 2-in-1 and Lenovo Legion Slim 7i (15”, Intel, 2020), including CPU, RAM, storage, battery, display, and more.
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Dell XPS 13 7390 2-in-1 Pros
Reasons that Dell XPS 13 7390 2-in-1 is better than Lenovo Legion Slim 7i (15”, Intel, 2020).
Supports faster memory
Dell XPS 13 7390 2-in-1 supports a faster memory speed than the Lenovo Legion Slim 7i (15”, Intel, 2020). It supports up to 3733MHz versus 3200MHz of system memory on the Lenovo Legion Slim 7i (15”, Intel, 2020).
Memory type and speed
Dell XPS 13 7390 2-in-1 - LPDDR4X
3,733 MHz
Lenovo Legion Slim 7i (15”, Intel, 2020) - DDR4
3,200 MHz
About 29% lighter
Dell XPS 13 7390 2-in-1 weighed 2.92 pounds, 29% lighter than the 4.1 pounds Lenovo Legion Slim 7i (15”, Intel, 2020).
| Weight | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
|---|---|---|
| Pound | 2.92 lbs. | 4.1 lbs. |
| Kilogram | 1.32 kg | 1.86 kg |
Lenovo Legion Slim 7i (15”, Intel, 2020) Pros
Reasons that Lenovo Legion Slim 7i (15”, Intel, 2020) is better than Dell XPS 13 7390 2-in-1.
Newer manufacturing
2020 vs. 2019
Much faster CPU performance
Intel Core i9-10980HK inside Lenovo Legion Slim 7i (15”, Intel, 2020) has a 88% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Dell XPS 13 7390 2-in-1.
Geekbench 5 multi-core score
Lenovo Legion Slim 7i (15”, Intel, 2020) - Intel Core i9-10980HK
7,013
Lenovo Legion Slim 7i (15”, Intel, 2020) - Intel Core i7-10875H
6,874
Lenovo Legion Slim 7i (15”, Intel, 2020) - Intel Core i7-10870H
6,596
Lenovo Legion Slim 7i (15”, Intel, 2020) - Intel Core i7-10750H
5,412
Lenovo Legion Slim 7i (15”, Intel, 2020) - Intel Core i5-10300H
3,747
Dell XPS 13 7390 2-in-1 - Intel Core i7-1065G7
3,722
Dell XPS 13 7390 2-in-1 - Intel Core i5-1035G4
3,347
Dell XPS 13 7390 2-in-1 - Intel Core i3-1005G1
2,027
Upgradable memory
Lenovo Legion Slim 7i (15”, Intel, 2020) comes with one SODIMM slot that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell XPS 13 7390 2-in-1 since it has onboard memory.
| Memory | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
|---|---|---|
| Slots | Onboard | x0,1 |
| Type | LPDDR4X | DDR4 |
Supports discrete graphics
Configurable up to NVIDIA GeForce RTX 2060 6GB GDDR6 with Max-Q vs. integrated
16% larger display
Lenovo Legion Slim 7i (15”, Intel, 2020) has a 15.6-inch screen size 16% larger than the 13.4-inch Dell XPS 13 7390 2-in-1.
Display size
Lenovo Legion Slim 7i (15”, Intel, 2020)
15.6-inch
Dell XPS 13 7390 2-in-1
13.4-inch
Key Similars
Similar characteristics share between Dell XPS 13 7390 2-in-1 and Lenovo Legion Slim 7i (15”, Intel, 2020).
Supports the same maximum memory size of up to 32GB
Both laptops supports up to 32GB of system memory.
Max system memory size
Dell XPS 13 7390 2-in-1
32 GB
Lenovo Legion Slim 7i (15”, Intel, 2020)
32 GB
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Released | 2019 | 2020 |
| Release Date |
| Announced on December 04, 2020 |
| Generations |
| - |
Exterior | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Dimensions | 11.67 x 8.17 x 0.27 - 0.52 in (296.40 x 207.40 x 6.94 - 13.10 mm) Width: 11.67” (301.76 mm) Depth: 8.17” (199.24 mm) Height: 0.27 - 0.52” (6.94 - 13.10 mm) | 14.01 x 9.84 x 0.6 - 0.7 inches (356 x 250 x 15.9 - 17.9 mm) |
| Weight | 2.92 lbs (1.33 kg) | Starting at 4.1 lbs (1.86 kg) |
| Colors |
| Slate grey |
| Keyboard and Trackpad |
|
|
Display | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Size | 13.4 Inches | 15.6 Inches |
| Info |
|
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Ports | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
|
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Internal Specs | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Processor |
|
|
| Integrated Graphics |
|
|
| Memory |
| 8GB 16GB 32GB 2933 MHz or 3200 MHz DDR4 Memory
|
| Discrete Graphics | - |
|
| Storage |
| 512 GB 1TB 2TB M.2 2280 SSD
|
Connectivity | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Wi-Fi |
| Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 Card |
| Bluetooth |
| Bluetooth 5.1 |
Battery | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Size |
| 71 WHr (Integrated 3-Cell Li-Polymer battery) Supports Rapid Charge Boost (get 2 hours of runtime with a 15-minute charge) |
| Battery Life |
| Up to 5.8 hours Tested with MobileMark® 2018 |
| Power Supply | 45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A | 170W 230W Slim tip AC adapter. |
Software | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11 |
|
| Built-in Apps |
| Lenovo Vantage Dolby Atmos® Speaker System Dolby Vision® McAfee® Antivirus |
Camera & Audio | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Camera |
| Top-placed Built-in HD Webcam (720p) with Privacy Shutter |
| Audio |
|
|
Misc | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| Sensors |
|
|
| Security |
|
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| In the box | - |
|
| Warranty | - | 1-year depot service |
Key Features | Dell XPS 13 7390 2-in-1 | Lenovo Legion Slim 7i (15”, Intel, 2020) |
| At Glance | |
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