Dell Latitude 7390 vs. Dell Latitude 7389 2-in-1: Full specs comparison
The following is a comprehensive comparison of the Dell Latitude 7390 and Dell Latitude 7389 2-in-1 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Dell Latitude 7390 Pros
Reasons that Dell Latitude 7390 is better than Dell Latitude 7389 2-in-1.
Much faster CPU performance
Intel Core i7-8650U inside Dell Latitude 7390 has a 106% better multi-core CPU performance score than the Intel Core i7-7600U inside Dell Latitude 7389 2-in-1.
Geekbench 5 multi-core score
Dell Latitude 7390 - Intel Core i7-8650U
3,879
Dell Latitude 7390 - Intel Core i5-8350U
2,982
Dell Latitude 7390 - Intel Core i5-8250U
1,971
Dell Latitude 7389 2-in-1 - Intel Core i7-7600U
1,883
Dell Latitude 7390 - Intel Core i5-7300U
1,777
Dell Latitude 7389 2-in-1 - Intel Core i5-7300U
1,777
Dell Latitude 7389 2-in-1 - Intel Core i5-7200U
1,611
Dell Latitude 7390 - Intel Core i3-7130U
1,454
Dell Latitude 7389 2-in-1 - Intel Core i3-7100U
1,308
Supports faster memory
Dell Latitude 7390 supports a faster memory speed than the Dell Latitude 7389 2-in-1. It supports up to 2400MHz versus 1866MHz of system memory on the Dell Latitude 7389 2-in-1.
Memory type and speed
Dell Latitude 7390 - DDR4
2,400 MHz
Dell Latitude 7389 2-in-1 - LPDDR3
1,866 MHz
Upgradable memory
Dell Latitude 7390 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 Latitude 7389 2-in-1 since it has onboard memory.
| Memory | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
|---|---|---|
| Slots | x1 | Onboard |
| Type | DDR4 | LPDDR3 |
About 17% lighter
Dell Latitude 7390 weighed 2.59 pounds, 17% lighter than the 3.11 pounds Dell Latitude 7389 2-in-1.
| Weight | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
|---|---|---|
| Pound | 2.59 lbs. | 3.11 lbs. |
| Kilogram | 1.17 kg | 1.41 kg |
Dell Latitude 7389 2-in-1 Pros
Reasons that Dell Latitude 7389 2-in-1 is better than Dell Latitude 7390.
Has one more port and slot
Dell Latitude 7389 2-in-1 has more ports and slots count than the Dell Latitude 7390. It has twelve versus eleven amount of ports and slots on the Dell Latitude 7390.
| Ports | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
|---|---|---|
| HDMI | Yes | Yes |
| headphone jack | Yes | Yes |
| lock slot | Yes | Yes |
| microSD card slot | Yes | Yes |
| microSIM card slot | No | Yes |
| nanoSIM card slot | Yes | No |
| power port | Yes | Yes |
| RJ-45 | Yes | Yes |
| Smart Card Reader | Yes | No |
| SmartCard Reader | No | Yes |
| Thunderbolt 3 | Yes | Yes |
| USB-A | Yes x2 | Yes x3 |
| Total | 11 | 12 |
Key Similars
Similar characteristics share between Dell Latitude 7390 and Dell Latitude 7389 2-in-1.
Supports the same maximum memory size of up to 16GB
Both laptops supports up to 16GB of system memory.
Max system memory size
Dell Latitude 7390
16 GB
Dell Latitude 7389 2-in-1
16 GB
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| Released | 2018 | 2017 |
| Release Date | Announced on January 18, 2018. | Announced on August 21, 2017. |
| Pricing | - | Starting at $1,149.00 |
| Applicable Models | - |
|
| Generations |
Exterior | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| Dimensions | 12.0” x 8.19” x 0.64 - 0.66” (304.8 mm x 207.9 mm x 16.33 - 16.53 mm) | 12” x 8.26” x 0.50 ~ 0.75” (305 x 210 x 12.92 ~ 19.04 mm) |
| Weight | Starting at 2.59 lb (1.17 kg) | Starting at 3.11 lbs. (1.41 kg) |
| Keyboard and Trackpad |
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Display | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| Size | 13.3 Inches | 13.3 Inches |
| Info |
| 13.3” FHD Touch 1920 x 1080 166 PPI 255 nits 60Hz anti-reflective anti-smudge corning gorilla glass 4 active pen support touchscreen 5.2W |
Ports | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
 Left (5)
Right (6)
|  Left (6)
Right (6)
|
Internal Specs | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| Processor |
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| Integrated Graphics |
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| Memory | Memory Info
| Memory Info
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| Storage |
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Connectivity | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| Wi-Fi |
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| Bluetooth | Bluetooth 4.1 Bluetooth 4.2 | Bluetooth 4.1 Bluetooth 4.2 |
| Wireless WAN | - | Optional Mobile Broadband
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| More | Optional Mobile Broadband
| - |
Battery | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| Size |
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| Power Supply |
| 45W 65W 90W USB-C Power Adapter |
Software | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| OS | Windows 10 Home Windows 10 Pro |
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| Built-in Apps |
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Camera & Audio | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
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| Audio |
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Misc | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| Sensors |
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| Security |
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| Warranty | 3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis | 3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis |
Key Features | Dell Latitude 7390 | Dell Latitude 7389 2-in-1 |
| At Glance | | |
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