Dell Latitude 9520 vs. Dell Precision 7550: Which is better?
Here is a side by side comparison between Dell Latitude 9520 and Dell Precision 7550 specs including CPU, RAM, storage, battery, display, and more.
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Dell Latitude 9520 Pros
Reasons that Dell Latitude 9520 is better than Dell Precision 7550.
2021 vs. 2020
Dell Latitude 9520 supports a faster memory speed than the Dell Precision 7550. It supports up to 4267MHz versus 2933MHz of system memory on the Dell Precision 7550.
Dell Latitude 9520 weighed 3.1 pounds, 43% lighter than the 5.42 pounds Dell Precision 7550.
Weight | Dell Latitude 9520 | Dell Precision 7550 |
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Pound | 3.1 lbs. | 5.42 lbs. |
Kilogram | 1.41 kg | 2.46 kg |
Dell Precision 7550 Pros
Reasons that Dell Precision 7550 is better than Dell Latitude 9520.
Intel Xeon W-10885M inside Dell Precision 7550 has a 56% better multi-core CPU performance score than the Intel Core i7-1185G7 inside Dell Latitude 9520.
Dell Precision 7550 supports a larger memory capacity than the Dell Latitude 9520. It supports up to 128GB versus 32GB of system memory on the Dell Latitude 9520.
Dell Precision 7550 comes with four SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell Latitude 9520 since it has onboard memory.
Memory | Dell Latitude 9520 | Dell Precision 7550 |
---|---|---|
Slots | Onboard | x4 |
Type | LPDDR4X | DDR4 ECC |
Configurable up to Nvidia Quadro RTX 5000 16GB GDDR6 vs. integrated
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Latitude 9520 | Dell Precision 7550 |
Released | 2021 | 2020 |
Release Date | Announced on March 20, 2021. | - |
Applicable Models |
| - |
Generations |
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Exterior | Dell Latitude 9520 | Dell Precision 7550 |
Dimensions | 13.4 x 8.49 x 0.71 inches (340.3 x 215.8 x 18 mm) | 14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm) |
Weight |
| Starting at 5.42 lb (2.45 kg) |
Keyboard and Trackpad |
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Display | Dell Latitude 9520 | Dell Precision 7550 |
Size | 15.6 Inches | 15.6 Inches |
Info |
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Ports | Dell Latitude 9520 | Dell Precision 7550 |
Left
| Left (3)
Right (5)
Back (4)
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Internal Specs | Dell Latitude 9520 | 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 Latitude 9520 | Dell Precision 7550 |
Wi-Fi | Intel® Wi-Fi 6AX201 2x2 802.11ax 160Hz
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) | 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 5.2 | Bluetooth 5.1 |
Ethernet | - |
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Wireless WAN |
| - |
Battery | Dell Latitude 9520 | Dell Precision 7550 |
Size |
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Power Supply | 60W 65W 90W USB Type-C power adapter. | 180 W power adapter Power rated at 19.5 VDC/9.23 A. |
Software | Dell Latitude 9520 | Dell Precision 7550 |
OS |
| 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 |
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Camera & Audio | Dell Latitude 9520 | Dell Precision 7550 |
Camera |
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Audio |
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Misc | Dell Latitude 9520 | Dell Precision 7550 |
Inking | Supports Dell Active Pen. On touch display. | - |
Sensors |
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Security |
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Warranty | 3 Years ProSupport with Next Business Day Onsite Service | 36 Months Basic Onsite Service |
Key Features | Dell Latitude 9520 | Dell Precision 7550 |
At Glance |
Comparison Summary
Dell has released the Latitude 9520, a 15.6-inch machine, in early-2021. It is powered by up to a quad-core Intel Core i7-1185G7 with a boost clock speed up to 4.80 GHz. The laptop has an integrated graphics option up to Intel® Iris® Xe Graphics (96 Execution Units, 400 → 1350 MHz).
On the other hand, we have the 15.6-inch Precision 7550 was introduced by Dell about a year earlier in 2020. It comes with up to an octa-core Intel Xeon W-10885M with a boost clock speed up to 5.30 GHz. It has a dedicated GPU option up to Nvidia Quadro RTX 5000 with 16GB GDDR6.
Geekbench 5 Single Core
Geekbench 5 Multi Core
Both Dell Latitude 9520 and Dell Precision 7550 have the same 15.6-inch display size. In addition, The Dell Latitude 9520 weighs 3.1 lbs. about 74% lighter than the 5.42 lbs. Dell Precision 7550. Moreover, measured at 13.4” x 8.49” x 0.71”, the Dell Latitude 9520 is much more portable than the Dell Precision 7550 at 14.87” x 9.89” x 1.18”.
Moving over to upgradability, Dell claims that the Dell Latitude 9520 supports up to 32GB 4267 MHz LPDDR4X memory. However, it has an onboard memory module that is not upgradable by the users. Fortunately, it comes with a single removable M.2 SSD slot that users can replace and upgrade in the future.
For Dell Precision 7550, it supports up to 128GB 2933 MHz DDR4 ECC memory that you can upgrade with four memory module slots on the motherboard. It also has three M.2 slots that users can easily swap or add an extra SSD to get extra space when needed.
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