Dell XPS 15 9550 vs. Dell Latitude 7400: Which is better?
Here is a side by side comparison between Dell XPS 15 9550 and Dell Latitude 7400 specs including CPU, RAM, storage, battery, display, and more.
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Dell XPS 15 9550 Pros
Reasons that Dell XPS 15 9550 is better than Dell Latitude 7400.
Configurable up to Nvidia Quadro GTX 960M 2GB GDDR5 vs. integrated
Dell XPS 15 9550 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 7400.
Dell Latitude 7400 Pros
Reasons that Dell Latitude 7400 is better than Dell XPS 15 9550.
2019 vs. 2015
Intel Core i7-8665U inside Dell Latitude 7400 has a 36% better multi-core CPU performance score than the Intel Core i7-6700HQ inside Dell XPS 15 9550.
Dell Latitude 7400 supports a faster memory speed than the Dell XPS 15 9550. It supports up to 2400MHz versus 2133MHz of system memory on the Dell XPS 15 9550.
Dell Latitude 7400 weighed 2.99 pounds, 24% lighter than the 3.9 pounds Dell XPS 15 9550.
Weight | Dell XPS 15 9550 | Dell Latitude 7400 |
---|---|---|
Pound | 3.9 lbs. | 2.99 lbs. |
Kilogram | 1.77 kg | 1.36 kg |
Dell Latitude 7400 has more ports and slots count than the Dell XPS 15 9550. It has ten versus nine amount of ports and slots on the Dell XPS 15 9550.
Ports | Dell XPS 15 9550 | Dell Latitude 7400 |
---|---|---|
Battery gauge button | Yes | No |
full-size SD card slot | Yes | No |
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | Yes |
microSD card slot | No | Yes |
nanoSIM card slot | No | Yes |
power port | Yes | Yes |
Smart Card Reader | No | Yes |
Thunderbolt 3 | Yes | Yes |
USB-A | Yes x2 | Yes x2 |
Total | 9 | 10 |
Key Similars
Similar characteristics share between Dell XPS 15 9550 and Dell Latitude 7400.
Both laptops supports up to 32GB of system memory.
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell XPS 15 9550 | Dell Latitude 7400 |
Released | 2015 | 2019 |
Generations |
Exterior | Dell XPS 15 9550 | Dell Latitude 7400 |
Dimensions | 14.06 x 9.27 x 0.45 - 0.66 in (357 x 235 x 11 - 17 mm) Width: 14.06” (357 mm) Depth: 9.27” (235 mm) Height: 0.45 - 0.66” (11 - 17 mm) | 12.65” x 8.42” x 0.70 - 0.75” (321.35mm x 214.08mm x 17.82 - 18.96mm)” |
Weight |
| 2.99 lb (1.36kg) |
Colors |
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Keyboard and Trackpad |
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Display | Dell XPS 15 9550 | Dell Latitude 7400 |
Size | 15.6 Inches | 14 Inches |
Info |
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Ports | Dell XPS 15 9550 | Dell Latitude 7400 |
Left (5)
Right (4)
| Left (5)
Right (5)
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Internal Specs | Dell XPS 15 9550 | Dell Latitude 7400 |
Processor |
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Integrated Graphics |
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Memory |
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Discrete Graphics |
| - |
Storage |
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Connectivity | Dell XPS 15 9550 | Dell Latitude 7400 |
Wi-Fi |
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Bluetooth |
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More | - | Optional Mobile Broadband Qualcomm Snapdragon X20 Global Gigabit LTE (Optional) |
Battery | Dell XPS 15 9550 | Dell Latitude 7400 |
Size |
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Battery Life |
| - |
Power Supply | 130 W power adapter Power rated at 19.50VDC/6.67A. |
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Software | Dell XPS 15 9550 | Dell Latitude 7400 |
OS | Windows 10 Home Windows 10 Pro | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
Built-in Apps |
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Camera & Audio | Dell XPS 15 9550 | Dell Latitude 7400 |
Camera |
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Audio |
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Misc | Dell XPS 15 9550 | Dell Latitude 7400 |
Sensors | - |
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Security |
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Warranty | - | 3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis |
Key Features | Dell XPS 15 9550 | Dell Latitude 7400 |
At Glance |
Comparison Summary
Dell has released the XPS 15 9550, a 15.6-inch machine, in 2015. It is powered by up to a quad-core Intel Core i7-6700HQ with a boost clock speed up to 3.50 GHz. The laptop has a dedicated GPU option up to Nvidia Quadro GTX 960M with 2GB GDDR5.
On the other hand, we have the 14-inch Latitude 7400 was introduced by Dell about four years later in 2019. It comes with up to a quad-core Intel Core i7-8665U with a boost clock speed up to 4.80 GHz. It has an integrated graphics option up to Intel® UHD Graphics 620 (24 Execution Units, 300 → 1150 MHz).Geekbench 5 Single Core
Geekbench 5 Multi Core
The Dell XPS 15 9550 has a 15.6-inch display which is slightly larger than the 14-inch Dell Latitude 7400. In addition, the Dell XPS 15 9550 weighs 3.9 lbs. about 30% heavier than the 2.99 lbs. Dell Latitude 7400. Moreover, measured at 14.06” x 9.27” x 0.66”, the Dell XPS 15 9550 is slightly bulkier than the Dell Latitude 7400 at 12.65” x 8.42” x 0.75”.
There are a toal number of 9 ports and slots available on Dell XPS 15 9550. That includes a Thunderbolt 3 port, two USB-A ports, an HDMI port, a headphone jack, a power port, a full-size SD card slot, a lock slot, and a Battery gauge button. With that said, it has a port or slot fewer than the Dell Latitude 7400 that has a power port, a Thunderbolt 3 port, an HDMI port, two USB-A ports, a Smart Card Reader, a headphone jack, a microSD card slot, a nanoSIM card slot, and a lock slot.
Moving over to upgradability, Dell claims that the Dell XPS 15 9550 supports up to 32GB 2133 MHz DDR4 memory. It also comes with a single removable M.2 SSD slot that users can replace and upgrade in the future.
For Dell Latitude 7400, it supports up to 32GB 2400 MHz DDR4 memory that you can upgrade with two memory module slots on the motherboard. It also has a single removable M.2 SSD slot that users can replace or upgrade when needed.
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