Dell Precision 7750 vs. Dell Precision 5550: Full specs comparison
We have comprehensively compared the specifications for the Dell Precision 7750 and Dell Precision 5550 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.
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Dell Precision 7750 Pros
Reasons that Dell Precision 7750 is better than Dell Precision 5550.
Intel Xeon W-10885M inside Dell Precision 7750 has a 12% better multi-core CPU performance score than the Intel Core i9-10885H inside Dell Precision 5550.
Dell Precision 7750 supports a larger memory capacity than the Dell Precision 5550. It supports up to 128GB versus 64GB of system memory on the Dell Precision 5550.
Dell Precision 7750 supports a faster memory speed than the Dell Precision 5550. It supports up to 3200MHz versus 2933MHz of system memory on the Dell Precision 5550.
Dell Precision 7750 has a 17.3-inch screen size 10% larger than the 15.6-inch Dell Precision 5550.
Dell Precision 5550 Pros
Reasons that Dell Precision 5550 is better than Dell Precision 7750.
Dell Precision 5550 weighed 4.06 pounds, 39% lighter than the 6.65 pounds Dell Precision 7750.
Weight | Dell Precision 7750 | Dell Precision 5550 |
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Pound | 6.65 lbs. | 4.06 lbs. |
Kilogram | 3.02 kg | 1.84 kg |
Key Similars
Similar characteristics share between Dell Precision 7750 and Dell Precision 5550.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Precision 7750 | Dell Precision 5550 |
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Slots | x4 | x2 |
Type | DDR4 ECC | DDR4 ECC |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 7750 | Dell Precision 5550 |
Released | 2020 | 2020 |
Generations |
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Exterior | Dell Precision 7750 | Dell Precision 5550 |
Dimensions | 15.75” x 10.38” x 1.14” (400 mm x 263.6 mm x 28.9 mm) | 13.56” x 9.07” x 0.46” (344.4 mm x 230.30 mm x 11.65 mm) |
Weight | 6.65 lbs (3.01 kg) | 4.06 lb (1.84 kg) |
Keyboard and Trackpad |
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Display | Dell Precision 7750 | Dell Precision 5550 |
Size | 17.3 Inches | 15.6 Inches |
Info |
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Ports | Dell Precision 7750 | Dell Precision 5550 |
Left (4)
Right (5)
Back (4)
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Internal Specs | Dell Precision 7750 | Dell Precision 5550 |
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 7750 | Dell Precision 5550 |
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 |
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 7750 | Dell Precision 5550 |
Size |
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Power Supply | 240 W power adapter Power rated at 19.5 VDC/12.31 A. |
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Software | Dell Precision 7750 | Dell Precision 5550 |
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 |
| Microsoft Office 30-days trial |
Camera & Audio | Dell Precision 7750 | Dell Precision 5550 |
Camera |
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Audio |
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Misc | Dell Precision 7750 | Dell Precision 5550 |
Sensors |
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Security |
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Warranty | 36 Months Basic Onsite Service | Basic Onsite Service 12 Months, 12 Month(s) |
Key Features | Dell Precision 7750 | Dell Precision 5550 |
At Glance |
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