Dell XPS 15 9575 vs. Dell G7 17 7790: Full specs comparison
We have comprehensively compared the specifications for the Dell XPS 15 9575 and Dell G7 17 7790 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.
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Dell XPS 15 9575 Pros
Reasons that Dell XPS 15 9575 is better than Dell G7 17 7790.
About 41% lighter
Dell XPS 15 9575 weighed 4.36 pounds, 41% lighter than the 7.27 pounds Dell G7 17 7790.
| Weight | Dell XPS 15 9575 | Dell G7 17 7790 |
|---|---|---|
| Pound | 4.36 lbs. | 7.27 lbs. |
| Kilogram | 1.98 kg | 3.30 kg |
Dell G7 17 7790 Pros
Reasons that Dell G7 17 7790 is better than Dell XPS 15 9575.
Newer manufacturing
2019 vs. 2018
Much faster CPU performance
Intel Core i9-9980HK inside Dell G7 17 7790 has a 81% better multi-core CPU performance score than the Intel Core i7-8705G inside Dell XPS 15 9575.
Geekbench 5 multi-core score
Dell G7 17 7790 - Intel Core i9-9980HK
6,504
Dell G7 17 7790 - Intel Core i7-9750H
4,880
Dell G7 17 7790 - Intel Core i9-8950HK
4,806
Dell G7 17 7790 - Intel Core i7-8750H
4,470
Dell XPS 15 9575 - Intel Core i7-8705G
3,576
Dell G7 17 7790 - Intel Core i5-9300H
3,308
Dell G7 17 7790 - Intel Core i5-8300H
3,269
Dell XPS 15 9575 - Intel Core i5-8305G
3,116
Supports larger memory
Dell G7 17 7790 supports a larger memory capacity than the Dell XPS 15 9575. It supports up to 64GB versus 16GB of system memory on the Dell XPS 15 9575.
Max system memory size
Dell G7 17 7790
64 GB
Dell XPS 15 9575
16 GB
Supports faster memory
Dell G7 17 7790 supports a faster memory speed than the Dell XPS 15 9575. It supports up to 2666MHz versus 2400MHz of system memory on the Dell XPS 15 9575.
Memory type and speed
Dell G7 17 7790 - DDR4
2,666 MHz
Dell XPS 15 9575 - DDR4
2,400 MHz
10% larger display
Dell G7 17 7790 has a 17.3-inch screen size 10% larger than the 15.6-inch Dell XPS 15 9575.
Display size
Dell G7 17 7790
17.3-inch
Dell XPS 15 9575
15.6-inch
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell XPS 15 9575 | Dell G7 17 7790 |
| Released | 2018 | 2019 |
| Release Date |
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| Pricing | - | Starting at $1,380 |
Exterior | Dell XPS 15 9575 | Dell G7 17 7790 |
| Dimensions | 13.93 x 9.25 x 0.62 in (354 x 235 x 16 mm) Width: 13.93” (354 mm) Depth: 9.25” (235 mm) Height: 0.62” (16 mm) | 15.91 x 11.65 x 0.98 - 0.91 in (404 x 295.80 x 25 - 23.22 mm) |
| Weight |
| 7.27 lbs (3.30 kg) |
| Colors |
| Abyss Grey |
| Keyboard and Trackpad |
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Display | Dell XPS 15 9575 | Dell G7 17 7790 |
| Size | 15.6 Inches | 17.3 Inches |
| Info |
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Ports | Dell XPS 15 9575 | Dell G7 17 7790 |
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Internal Specs | Dell XPS 15 9575 | Dell G7 17 7790 |
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Connectivity | Dell XPS 15 9575 | Dell G7 17 7790 |
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| Ethernet | - |
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Battery | Dell XPS 15 9575 | Dell G7 17 7790 |
| Size |
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| Battery Life |
| - |
| Power Supply | 130 W power adapter Power rated at 20VDC/6.50A. |
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Software | Dell XPS 15 9575 | Dell G7 17 7790 |
| OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
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Camera & Audio | Dell XPS 15 9575 | Dell G7 17 7790 |
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| Audio |
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Misc | Dell XPS 15 9575 | Dell G7 17 7790 |
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| Warranty | - | 1 Year Ltd Hardware Warranty Mail-in Customer supplies box Dell pays shipping. |
Key Features | Dell XPS 15 9575 | Dell G7 17 7790 |
| At Glance | | |
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