Key Differences
In short — Alienware X17 R2 outperforms Dell G15 5520 15.6" FHD 120Hz on the selected game parameters. We do not have the prices of both Laptops to compare value.
Advantages of Alienware X17 R2 Gaming Laptop
- Performs up to 36% better in Microsoft Flight Simulator 2020 than Dell G15 5520 15.6" FHD 120Hz - 76 vs 56 FPS
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
GPU Comparison
Compared by selected game FPS and theoretical performance
GeForce RTX 3050 Mobile
4 GB GDDR6 | 128-bit
Pixel Fillrate
42.28 GPixel/s
31%
Texel Fillrate
67.65 GTexel/s
26%
GeForce RTX 3070 Ti Mobile
8 GB GDDR6 | 256-bit
Pixel Fillrate
135.4 GPixel/s
100%
Texel Fillrate
259.4 GTexel/s
100%
GPU Winner
CPU Comparison
Compared by selected game FPS and Geekbench 5 benchmark scores
Dell G15 5520 15.6" FHD 120Hz Gaming Laptop | vs | Alienware X17 R2 Gaming Laptop |
|---|---|---|
| Unknown | Release Date | Unknown |
| Core i5-12500 | CPU | Core i9-12900 |
| GeForce RTX 3050 Mobile | GPU | GeForce RTX 3070 Ti Mobile |
| 8 GB | RAM | 16 GB |
| 512 GB SSD | Storage | 1 TB SSD |
| 1920x1080 | Resolution | 1920x1080 |
| 120 Hz | Refresh Rate | 480 Hz |
| 15.6" | Screen Size | 17.3" |
