Dell Precision 7550 vs. Dell Precision 7750: Full specs comparison
The following is a comprehensive comparison of the Dell Precision 7550 and Dell Precision 7750 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Dell Precision 7550 Pros
Reasons that Dell Precision 7550 is better than Dell Precision 7750.
Dell Precision 7550 weighed 5.42 pounds, 19% lighter than the 6.65 pounds Dell Precision 7750.
Weight | Dell Precision 7550 | Dell Precision 7750 |
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Pound | 5.42 lbs. | 6.65 lbs. |
Kilogram | 2.46 kg | 3.02 kg |
Dell Precision 7750 Pros
Reasons that Dell Precision 7750 is better than Dell Precision 7550.
Dell Precision 7750 supports a faster memory speed than the Dell Precision 7550. It supports up to 3200MHz versus 2933MHz of system memory on the Dell Precision 7550.
Dell Precision 7750 has a 17.3-inch screen size 10% larger than the 15.6-inch Dell Precision 7550.
Dell Precision 7750 has more ports and slots count than the Dell Precision 7550. It has thirteen versus twelve amount of ports and slots on the Dell Precision 7550.
Ports | Dell Precision 7550 | Dell Precision 7750 |
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full-size SD card slot | Yes | Yes |
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | Yes |
Mini DisplayPort | Yes | Yes |
power port | Yes | Yes |
RJ-45 | Yes | Yes |
Smart Card Reader | Yes | Yes |
Thunderbolt 3 | Yes x2 | No |
Thunderbolt 4 | No | Yes x2 |
USB-A | Yes x2 | Yes x3 |
Total | 12 | 13 |
Key Similars
Similar characteristics share between Dell Precision 7550 and Dell Precision 7750.
Both laptops supports up to 128GB of system memory.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Precision 7550 | Dell Precision 7750 |
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Slots | x4 | x4 |
Type | DDR4 ECC | DDR4 ECC |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 7550 | Dell Precision 7750 |
Released | 2020 | 2020 |
Generations |
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Exterior | Dell Precision 7550 | Dell Precision 7750 |
Dimensions | 14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm) | 15.75” x 10.38” x 1.14” (400 mm x 263.6 mm x 28.9 mm) |
Weight | Starting at 5.42 lb (2.45 kg) | 6.65 lbs (3.01 kg) |
Keyboard and Trackpad |
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Display | Dell Precision 7550 | Dell Precision 7750 |
Size | 15.6 Inches | 17.3 Inches |
Info |
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Ports | Dell Precision 7550 | Dell Precision 7750 |
Left (3)
Right (5)
Back (4)
| Left (4)
Right (5)
Back (4)
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Internal Specs | Dell Precision 7550 | Dell Precision 7750 |
Processor |
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Integrated Graphics |
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Memory |
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Discrete Graphics |
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Storage |
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Connectivity | Dell Precision 7550 | Dell Precision 7750 |
Wi-Fi | Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1 |
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Bluetooth | Bluetooth 5.1 | Bluetooth 5.1 |
Ethernet |
| Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE |
Battery | Dell Precision 7550 | Dell Precision 7750 |
Size |
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Power Supply | 180 W power adapter Power rated at 19.5 VDC/9.23 A. | 240 W power adapter Power rated at 19.5 VDC/12.31 A. |
Software | Dell Precision 7550 | Dell Precision 7750 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11 |
Built-in Apps |
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Camera & Audio | Dell Precision 7550 | Dell Precision 7750 |
Camera |
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Audio |
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Misc | Dell Precision 7550 | Dell Precision 7750 |
Sensors |
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Security |
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Warranty | 36 Months Basic Onsite Service | 36 Months Basic Onsite Service |
Key Features | Dell Precision 7550 | Dell Precision 7750 |
At Glance |
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