Dell XPS 13 7390 vs. Dell XPS 13 9310 2-in-1: Which is better?
Here is a side by side comparison between Dell XPS 13 7390 and Dell XPS 13 9310 2-in-1 specs including CPU, RAM, storage, battery, display, and more.
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Dell XPS 13 7390 Pros
Reasons that Dell XPS 13 7390 is better than Dell XPS 13 9310 2-in-1.
Intel Core i7-10710U inside Dell XPS 13 7390 has a 6% better multi-core CPU performance score than the Intel Core i7-1165G7 inside Dell XPS 13 9310 2-in-1.
Dell XPS 13 7390 weighed 2.7 pounds, 7% lighter than the 2.9 pounds Dell XPS 13 9310 2-in-1.
Weight | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
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Pound | 2.7 lbs. | 2.9 lbs. |
Kilogram | 1.22 kg | 1.32 kg |
Dell XPS 13 9310 2-in-1 Pros
Reasons that Dell XPS 13 9310 2-in-1 is better than Dell XPS 13 7390.
2020 vs. 2019
Dell XPS 13 9310 2-in-1 supports a larger memory capacity than the Dell XPS 13 7390. It supports up to 32GB versus 16GB of system memory on the Dell XPS 13 7390.
Dell XPS 13 9310 2-in-1 supports a faster memory speed than the Dell XPS 13 7390. It supports up to 4267MHz versus 2133MHz of system memory on the Dell XPS 13 7390.
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Released | 2019 | 2020 |
Release Date |
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Pricing | - |
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Exterior | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Dimensions | 11.88 x 7.84 x 0.31 - 0.46 in (301.76 x 199.24 x 7.80 - 11.63mm) Width: 11.88” (301.76 mm) Depth: 7.84” (199.24 mm) Height: 0.31 - 0.46” (7.80 - 11.63mm) | 11.69” x 8.15” x 0.56” (297 x 207 x 14.35 mm) |
Weight | 2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg) | Starting at 2.9 lbs (1.32 kg) |
Colors |
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Keyboard and Trackpad |
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Display | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Size | 13.3 Inches | 13.4 Inches |
Info |
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Ports | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Left (3)
Right (3)
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Internal Specs | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Processor |
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Integrated Graphics |
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Memory |
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Storage |
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Connectivity | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Wi-Fi |
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Bluetooth |
| Bluetooth 5.1 |
Battery | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Size |
| 51 Wh (4-cell smart lithium-ion) |
Battery Life |
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Power Supply | 45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A | 45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A |
Software | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
Built-in Apps |
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Camera & Audio | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Camera |
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Audio |
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Misc | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
Sensors |
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Security |
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Key Features | Dell XPS 13 7390 | Dell XPS 13 9310 2-in-1 |
At Glance |
Comparison Summary
Dell has released the XPS 13 7390, a 13.3-inch machine, in mid-2019. It is powered by up to a hexa-core Intel Core i7-10710U with a boost clock speed up to 4.70 GHz. The laptop has an integrated graphics option up to Intel® UHD Graphics (24 Execution Units, 300 → 1150 MHz).
On the other hand, we have the 13.4-inch XPS 13 9310 2-in-1 was introduced by Dell about a year later in 2020. It comes with up to a quad-core Intel Core i7-1165G7 with a boost clock speed up to 4.70 GHz. It has an integrated graphics option up to Intel® Iris® Xe Graphics (96 Execution Units, 400 → 1300 MHz).
Geekbench 5 Single Core
Geekbench 5 Multi Core
The Dell XPS 13 7390 has a 13.3-inch display which is quite similar size to the 13.4-inch Dell XPS 13 9310 2-in-1. In addition, The Dell XPS 13 7390 weighs 2.7 lbs. about 7% lighter than the 2.9 lbs. Dell XPS 13 9310 2-in-1. Moreover, measured at 11.88” x 7.84” x 0.46”, the Dell XPS 13 7390 is considerably more portable than the Dell XPS 13 9310 2-in-1 at 11.69” x 8.15” x 0.56”.
Moving over to upgradability, Dell claims that the Dell XPS 13 7390 supports up to 16GB 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 XPS 13 9310 2-in-1, it supports up to 32GB 4267 MHz LPDDR4X memory. Like Dell XPS 13 7390, it has an onboard memory module that is not upgradable by the users. Luckily, it has a single removable M.2 SSD slot that users can replace or upgrade when needed.
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