Dell XPS 13 9310 2-in-1 vs. Dell XPS 13 7390 2-in-1
Here is a side by side comparison between Dell XPS 13 9310 2-in-1 and Dell XPS 13 7390 2-in-1 specs including CPU, RAM, storage, battery, display, and more.
Dell has released the XPS 13 9310 2-in-1, a 13.4-inch machine, in 2020. It is powered by up to a quad-core Intel Core i7-1165G7 with a boost clock speed up to 4.70 GHz. The laptop has an integrated graphics option up to Intel® Iris® Xe Graphics (96 Execution Units, 400 → 1300 MHz).
On the other hand, we have the 13.4-inch XPS 13 7390 2-in-1 was introduced by Dell about a year earlier in 2019. It comes with up to a quad-core Intel Core i7-1065G7 with a boost clock speed up to 3.90 GHz. It has an integrated graphics option up to Intel® Iris® Plus Graphics (64 Execution Units, 300 → 1100 MHz).
Key Differences
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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 2-in-1.
Newer manufacturing
2020 vs. 2019
Significantly faster CPU performance
Intel Core i7-1165G7 inside Dell XPS 13 9310 2-in-1 has a 20% 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
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 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 9310 2-in-1 - Intel Core i3-1115G4
2,445
Dell XPS 13 7390 2-in-1 - Intel Core i3-1005G1
2,027
Supports faster memory
Dell XPS 13 9310 2-in-1 supports a faster memory speed than the Dell XPS 13 7390 2-in-1. It supports up to 4267MHz versus 3733MHz of system memory on the Dell XPS 13 7390 2-in-1.
Memory type and speed
Dell XPS 13 9310 2-in-1 - LPDDR4X
4,267 MHz
Dell XPS 13 7390 2-in-1 - LPDDR4X
3,733 MHz
Dell XPS 13 7390 2-in-1 Pros
We couldn't find any advantages of Dell XPS 13 7390 2-in-1 over Dell XPS 13 9310 2-in-1.
Key Similars
Similar characteristics share between Dell XPS 13 9310 2-in-1 and Dell XPS 13 7390 2-in-1.
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 9310 2-in-1
32 GB
Dell XPS 13 7390 2-in-1
32 GB
Key Features | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
| At Glance |  |  |
Availability | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
| Released | 2020 | 2019 |
| Release Date | - |
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| Pricing |
| - |
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| Stores |
Exterior | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
| Size Comparison | Dell XPS 13 9310 2-in-1Dell XPS 13 7390 2-in-1 | |
| Dimensions | 11.69” x 8.15” x 0.56” (297 x 207 x 14.35 mm) | 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)
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| Weight | Starting at 2.9 lbs (1.32 kg) | 2.92 lbs (1.33 kg) |
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Display | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
| Size | 13.4 Inches | 13.4 Inches |
| Info |
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Ports | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
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Internal Specs | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
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Geekbench 5 Single CoreGeekbench 5 Multi Core | ||
| Integrated Graphics |
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Connectivity | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
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| Bluetooth | Bluetooth 5.1 |
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Battery | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
| 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 2-in-1 |
| 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 2-in-1 |
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Misc | Dell XPS 13 9310 2-in-1 | Dell XPS 13 7390 2-in-1 |
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Dell XPS Family
Here are all Dell XPS devices we’ve covered on our site:
XPS 13
XPS 13 2-in-1
XPS 15
XPS 15 2-in-1
XPS 17
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