Dell Precision 7740 vs. 2020 Lenovo IdeaPad Gaming 3 (AMD): Full specs comparison
Here is a comparison of the specs between Dell Precision 7740 and 2020 Lenovo IdeaPad Gaming 3 (AMD), including CPU, RAM, storage, battery, display, and more.
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Dell Precision 7740 Pros
Reasons that Dell Precision 7740 is better than 2020 Lenovo IdeaPad Gaming 3 (AMD).
Intel Xeon E-2286M inside Dell Precision 7740 has a 7% better multi-core CPU performance score than the AMD Ryzen 7-4800H inside 2020 Lenovo IdeaPad Gaming 3 (AMD).
Dell Precision 7740 supports a larger memory capacity than the 2020 Lenovo IdeaPad Gaming 3 (AMD). It supports up to 128GB versus 32GB of system memory on the 2020 Lenovo IdeaPad Gaming 3 (AMD).
Dell Precision 7740 has a 17.3-inch screen size 10% larger than the 15.6-inch 2020 Lenovo IdeaPad Gaming 3 (AMD).
Dell Precision 7740 has more ports and slots count than the 2020 Lenovo IdeaPad Gaming 3 (AMD). It has thirteen versus seven amount of ports and slots on the 2020 Lenovo IdeaPad Gaming 3 (AMD).
Ports | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
---|---|---|
full-size SD card slot | Yes | No |
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | No |
Mini DisplayPort | Yes | No |
power port | Yes | Yes |
RJ-45 | Yes | Yes |
Smart Card Reader | Yes | No |
Thunderbolt 3 | Yes x2 | No |
USB-A | Yes x3 | Yes x2 |
USB-C | No | Yes |
Total | 13 | 7 |
Dell Precision 7740 has better versatile I/O connectivity than the 2020 Lenovo IdeaPad Gaming 3 (AMD). It has eight versus six commonly used ports and slots on the 2020 Lenovo IdeaPad Gaming 3 (AMD).
Ports | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
---|---|---|
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
power port | Yes | Yes |
RJ-45 | Yes | Yes |
USB-A | Yes | Yes |
full-size SD card slot | Yes | No |
Mini DisplayPort | Yes | No |
Thunderbolt 3 | Yes | No |
USB-C | No | Yes |
2020 Lenovo IdeaPad Gaming 3 (AMD) Pros
Reasons that 2020 Lenovo IdeaPad Gaming 3 (AMD) is better than Dell Precision 7740.
2020 vs. 2019
The 2020 Lenovo IdeaPad Gaming 3 (AMD) weighed 4.8 pounds, 30% lighter than the 6.79 pounds Dell Precision 7740.
Weight | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
---|---|---|
Pound | 6.79 lbs. | 4.8 lbs. |
Kilogram | 3.08 kg | 2.18 kg |
Key Similars
Similar characteristics share between Dell Precision 7740 and 2020 Lenovo IdeaPad Gaming 3 (AMD).
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
---|---|---|
Slots | x4 | x2 |
Type | DDR4 ECC | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Released | 2019 | 2020 |
Release Date |
| Announced in April 2020 |
Pricing | Starting at $1,409 | Starting at $869.99 |
Applicable Models | - |
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Generations |
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Exterior | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Dimensions | 16.3 x 10.7 x 1.03 - 1.19 in (414.2 x 273.7 x 26.15 - 30.3 mm) | 14.13" x 9.83" x 0.98" / 359mm x 249.6mm x 24.9mm |
Weight |
| Starting at 4.8lbs / 2.2kg |
Colors |
| Onyx Black |
Keyboard and Trackpad |
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Display | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Size | 17.3 Inches | 15.6 Inches |
Info |
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Ports | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Left (4)
Right (4)
Back (5)
| Left (6)
Right (1)
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Internal Specs | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
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 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Wi-Fi |
| WiFi 5 802.11AC (2 x 2)
WiFi 802.11 b/g/a/n/ac. |
Bluetooth |
| Bluetooth 5.0 |
Ethernet |
| Gigabit LAN
Speed: 10/100/1000 Mbps. |
Battery | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Size |
| 45Wh Integrated Li-Polymer batterySupports Rapid Charge Pro (charge up to 80% in 1hr). |
Battery Life | - | Up to 6.7 hours supports Rapid Charge |
Power Supply | 240 W power adapter Power rated at 19.5 VDC/12.31 A. | 135W AC power adapterLenovo proprietary 3-pin AC adapter. |
Software | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
OS | Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 7.5 Upgradable to Windows 11 |
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Built-in Apps |
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Camera & Audio | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Camera |
| Front-facing camera with Privacy Shutter Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. |
Audio |
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Misc | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
Sensors |
| - |
Security |
| Security Chip
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In the box | - |
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Warranty | 3 Years Hardware Service with Onsite Service After Remote Diagnosis | 1 Year Depot or Carry-in |
Key Features | Dell Precision 7740 | 2020 Lenovo IdeaPad Gaming 3 (AMD) |
At Glance |
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