Dell Precision 5540 vs. Dell Precision 7550: Full specs comparison
We thoroughly analyzed technical specifications for Dell Precision 5540 and Dell Precision 7550 models, including CPU, memory, storage, battery life, display quality, and other features.
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Dell Precision 5540 Pros
Reasons that Dell Precision 5540 is better than Dell Precision 7550.
Dell Precision 5540 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 5540 weighed 3.93 pounds, 28% lighter than the 5.42 pounds Dell Precision 7550.
Weight | Dell Precision 5540 | Dell Precision 7550 |
---|---|---|
Pound | 3.93 lbs. | 5.42 lbs. |
Kilogram | 1.78 kg | 2.46 kg |
Dell Precision 7550 Pros
Reasons that Dell Precision 7550 is better than Dell Precision 5540.
2020 vs. 2019
Intel Xeon W-10885M inside Dell Precision 7550 has a 17% better multi-core CPU performance score than the Intel Core i9-9980HK inside Dell Precision 5540.
Dell Precision 7550 supports a larger memory capacity than the Dell Precision 5540. It supports up to 128GB versus 64GB of system memory on the Dell Precision 5540.
Dell Precision 7550 has more ports and slots count than the Dell Precision 5540. It has twelve versus eight amount of ports and slots on the Dell Precision 5540.
Ports | Dell Precision 5540 | Dell Precision 7550 |
---|---|---|
full-size SD card slot | Yes | Yes |
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | Yes |
Mini DisplayPort | No | Yes |
power port | Yes | Yes |
RJ-45 | No | Yes |
Smart Card Reader | No | Yes |
Thunderbolt 3 | Yes | Yes x2 |
USB-A | Yes x2 | Yes x2 |
Total | 8 | 12 |
Dell Precision 7550 has better versatile I/O connectivity than the Dell Precision 5540. It has eight versus six commonly used ports and slots on the Dell Precision 5540.
Ports | Dell Precision 5540 | Dell Precision 7550 |
---|---|---|
full-size SD card slot | Yes | Yes |
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
power port | Yes | Yes |
Thunderbolt 3 | Yes | Yes |
USB-A | Yes | Yes |
Mini DisplayPort | No | Yes |
RJ-45 | No | Yes |
Key Similars
Similar characteristics share between Dell Precision 5540 and Dell Precision 7550.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Precision 5540 | Dell Precision 7550 |
---|---|---|
Slots | x2 | x4 |
Type | DDR4 | DDR4 ECC |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 5540 | Dell Precision 7550 |
Released | 2019 | 2020 |
Release Date |
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Pricing | Starting at $1,339 | - |
Generations |
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Exterior | Dell Precision 5540 | Dell Precision 7550 |
Size Comparison | Dell Precision 5540Dell Precision 7550 | |
Dimensions | 14.06 x 9.26 x 0.44 in (357 x 235 x 11.2 mm) Width: 14.06” (357 mm) Depth: 9.26” (235 mm) Height: 0.44” (11.2 mm) | 14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm) |
Weight | 3.93 lbs (1.78 kg) | Starting at 5.42 lb (2.45 kg) |
Colors |
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Keyboard and Trackpad |
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Display | Dell Precision 5540 | Dell Precision 7550 |
Size | 15.6 Inches | 15.6 Inches |
Info |
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Ports | Dell Precision 5540 | Dell Precision 7550 |
Left (5)
Right (3)
| Left (3)
Right (5)
Back (4)
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Internal Specs | Dell Precision 5540 | Dell Precision 7550 |
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 5540 | Dell Precision 7550 |
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 |
Ethernet | - |
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Battery | Dell Precision 5540 | Dell Precision 7550 |
Size |
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Power Supply | 130 W power adapter Power rated at 19.5VDC/6.67A. | 180 W power adapter Power rated at 19.5 VDC/9.23 A. |
Software | Dell Precision 5540 | Dell Precision 7550 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 7.5 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 5540 | Dell Precision 7550 |
Camera |
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Audio |
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Misc | Dell Precision 5540 | Dell Precision 7550 |
Sensors |
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Security |
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Warranty | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis | 36 Months Basic Onsite Service |
Key Features | Dell Precision 5540 | Dell Precision 7550 |
At Glance |
Comments
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