Key Differences
In short — Alienware X16 R2 outperforms Dell Inspiron 15 (5511) on the selected game parameters. We do not have the prices of both Laptops to compare value. The better performing Alienware X16 R2 is 43301 days newer than Dell Inspiron 15 (5511).
Advantages of Alienware X16 R2 Gaming Laptop
- Performs up to 780% better in Starfield than Dell Inspiron 15 (5511) - 44 vs 5 FPS
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Jul 13th, 1905 • 2nd Variation
Jan 31st, 2024
GPU Comparison
Compared by selected game FPS and theoretical performance
Jul 13th, 1905 • 2nd Variation
GeForce RTX 3050 Mobile
4 GB GDDR6 | 128-bit
Pixel Fillrate
42.28 GPixel/s
32%
Texel Fillrate
67.65 GTexel/s
18%
Jan 31st, 2024
GeForce RTX 4080 Mobile
12 GB GDDR6 | 192-bit
Pixel Fillrate
133.2 GPixel/s
100%
Texel Fillrate
386.3 GTexel/s
100%
GPU Winner
CPU Comparison
Compared by selected game FPS and Geekbench 5 benchmark scores
Jul 13th, 1905 • 2nd Variation
Core i7-11800H
2.3 GHz | 8-core
Single-Core
1901
84%
Multi-Core
7821
65%
Jan 31st, 2024
Core Ultra 9 185H
2.3 GHz | 16-core
Single-Core
2251
100%
Multi-Core
12037
100%
CPU Winner
Dell Inspiron Gaming 15 (5511) Laptop | vs | Alienware X16 R2 Gaming Laptop |
|---|---|---|
| Jul 13th, 1905 | Release Date | Jan 31st, 2024 |
| Core i7-11800H | CPU | Core Ultra 9 185H |
| GeForce RTX 3050 Mobile | GPU | GeForce RTX 4080 Mobile |
| 16 GB | RAM | 16 GB |
| 512 GB SSD | Storage | 1 TB SSD |
| 1920x1080 | Resolution | 2560x1440 |
| 120 Hz | Refresh Rate | 240 Hz |
| 15.6" | Screen Size | 16" |
