Dell Precision 7750 vs. Dell Precision 3551: Full specs comparison
Here is a comparison of the specs between Dell Precision 7750 and Dell Precision 3551, including CPU, RAM, storage, battery, display, and more.
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Dell Precision 7750 Pros
Reasons that Dell Precision 7750 is better than Dell Precision 3551.
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 3551.
Dell Precision 7750 supports a larger memory capacity than the Dell Precision 3551. It supports up to 128GB versus 64GB of system memory on the Dell Precision 3551.
Dell Precision 7750 supports a faster memory speed than the Dell Precision 3551. It supports up to 3200MHz versus 2933MHz of system memory on the Dell Precision 3551.
Dell Precision 7750 has a 17.3-inch screen size 10% larger than the 15.6-inch Dell Precision 3551.
Dell Precision 3551 Pros
Reasons that Dell Precision 3551 is better than Dell Precision 7750.
Dell Precision 3551 weighed 4.16 pounds, 38% lighter than the 6.65 pounds Dell Precision 7750.
Weight | Dell Precision 7750 | Dell Precision 3551 |
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Pound | 6.65 lbs. | 4.16 lbs. |
Kilogram | 3.02 kg | 1.89 kg |
Key Similars
Similar characteristics share between Dell Precision 7750 and Dell Precision 3551.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Precision 7750 | Dell Precision 3551 |
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Slots | x4 | x2 |
Type | DDR4 ECC | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 7750 | Dell Precision 3551 |
Released | 2020 | 2020 |
Pricing | - | Starting at $939 |
Generations |
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Exterior | Dell Precision 7750 | Dell Precision 3551 |
Dimensions | 15.75” x 10.38” x 1.14” (400 mm x 263.6 mm x 28.9 mm) | 14.13” x 9.30” x 0.88 - 0.98” (359.1 mm x 236.2 mm x 22.48 - 24.92 mm) |
Weight | 6.65 lbs (3.01 kg) | 4.16 lbs (1.89 kg) |
Keyboard and Trackpad |
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Display | Dell Precision 7750 | Dell Precision 3551 |
Size | 17.3 Inches | 15.6 Inches |
Info |
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Ports | Dell Precision 7750 | Dell Precision 3551 |
Left (4)
Right (5)
Back (4)
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Internal Specs | Dell Precision 7750 | Dell Precision 3551 |
Processor |
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Integrated Graphics |
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Memory |
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Discrete Graphics |
| NVIDIA Quadro P620 (Optional) Pascal Architecture, 4GB GDDR5 128-bit, 1177 → 1442 MHz, 512 CUDA Cores. |
Storage |
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Connectivity | Dell Precision 7750 | Dell Precision 3551 |
Wi-Fi |
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Bluetooth | Bluetooth 5.1 |
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Ethernet | Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE | Intel 1219-V/Intel 1219-LM Gigabit Ethernet controller |
Battery | Dell Precision 7750 | Dell Precision 3551 |
Size |
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Battery Life | - | Up to 20 hours of battery life With optional 6-cell 97 Wh battery. |
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 3551 |
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 3551 |
Camera |
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Audio |
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Misc | Dell Precision 7750 | Dell Precision 3551 |
Sensors |
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Security |
| Hardware Security
Software 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 3551 |
At Glance |
Comments
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