Dell XPS 13 9310 2-in-1 vs. Dell XPS 13 7390: Full specs comparison
We thoroughly analyzed technical specifications for Dell XPS 13 9310 2-in-1 and Dell XPS 13 7390 models, including CPU, memory, storage, battery life, display quality, and other features.
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Dell XPS 13 9310 2-in-1 Pros
Reasons that Dell XPS 13 9310 2-in-1 is better than Dell XPS 13 7390.
Newer manufacturing
2020 vs. 2019
Supports larger memory
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.
Max system memory size
Dell XPS 13 9310 2-in-1
32 GB
Dell XPS 13 7390
16 GB
Supports faster memory
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.
Memory type and speed
Dell XPS 13 9310 2-in-1 - LPDDR4X
4,267 MHz
Dell XPS 13 7390 - LPDDR3
2,133 MHz
Dell XPS 13 7390 Pros
Reasons that Dell XPS 13 7390 is better than Dell XPS 13 9310 2-in-1.
Slightly faster CPU performance
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.
Geekbench 5 multi-core score
Dell XPS 13 7390 - Intel Core i7-10710U
4,786
Dell XPS 13 9310 2-in-1 - Intel Core i7-1165G7
4,487
Dell XPS 13 9310 2-in-1 - Intel Core i5-1135G7
3,980
Dell XPS 13 7390 - Intel Core i7-10510U
2,942
Dell XPS 13 7390 - Intel Core i5-10210U
2,933
Dell XPS 13 9310 2-in-1 - Intel Core i3-1115G4
2,445
Dell XPS 13 7390 - Intel Core i3-10110U
1,866
About 7% lighter
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 9310 2-in-1 | Dell XPS 13 7390 |
|---|---|---|
| Pound | 2.9 lbs. | 2.7 lbs. |
| Kilogram | 1.32 kg | 1.22 kg |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
| Released | 2020 | 2019 |
| Release Date | - |
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| Pricing |
| - |
| Generations |
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Exterior | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
| Dimensions | 11.69” x 8.15” x 0.56” (297 x 207 x 14.35 mm) | 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) |
| Weight | Starting at 2.9 lbs (1.32 kg) | 2.7 lbs - 2.84 lbs (1.23 kg - 1.29 kg) |
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Display | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
| Size | 13.4 Inches | 13.3 Inches |
| Info |
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Ports | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
|  Left (3)
Right (3)
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Internal Specs | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
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Connectivity | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
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| Bluetooth | Bluetooth 5.1 |
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Battery | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
| Size | 51 Wh (4-cell smart lithium-ion) |
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| 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 9310 2-in-1 | Dell XPS 13 7390 |
| OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11 |
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Camera & Audio | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
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Misc | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
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Key Features | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 |
| At Glance | | |
Comments
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