Key Differences
In short — Alienware X15R1 outperforms the cheaper ASUS ROG Zephyrus S15 on the selected game parameters. However, the worse performing ASUS ROG Zephyrus S15 is a better bang for your buck. The better performing Alienware X15R1 is 112 days newer than the cheaper ASUS ROG Zephyrus S15.
Advantages of ASUS ROG Zephyrus S15 Gaming Laptop
- Up to 28% cheaper than Alienware X15R1 - $989.63 vs $1369.99
- Up to 23% better value when playing World of Tanks than Alienware X15R1 - $5.35 vs $6.92 per FPS
Advantages of Alienware X15R1 Gaming Laptop
- Performs up to 7% better in World of Tanks than ASUS ROG Zephyrus S15 - 198 vs 185 FPS
World of Tanks
Resolution
1920 x 1080
Game Graphics
Ultra
Feb 23rd, 2021 • 2nd Variation
FPS
185
93%
Value, $/FPS
$5.35/FPS
100%
Price, $
$989.63
100%
Value Winner
Buy for $989.63 on Amazon
In Stock
Updated 149 minutes ago
Jun 15th, 2021
FPS
198
100%
Value, $/FPS
$6.92/FPS
77%
Price, $
$1369.99
72%
FPS Winner
Buy for $1,369.99 on Amazon
In Stock
Updated 151 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Feb 23rd, 2021 • 2nd Variation
Jun 15th, 2021
GPU Comparison
Compared by selected game FPS and theoretical performance
Feb 23rd, 2021 • 2nd Variation
GeForce RTX 2080 SUPER Mobile
8 GB GDDR6 | 256-bit
Pixel Fillrate
99.84 GPixel/s
80%
Texel Fillrate
299.5 GTexel/s
100%
GPU Winner
Jun 15th, 2021
GeForce RTX 3070 Mobile
8 GB GDDR6 | 256-bit
Pixel Fillrate
124.8 GPixel/s
100%
Texel Fillrate
249.6 GTexel/s
83%
CPU Comparison
Compared by selected game FPS and Geekbench 5 benchmark scores
Feb 23rd, 2021 • 2nd Variation
Core i7-10875H
2.3 GHz | 8-core
Single-Core
1520
80%
Multi-Core
6574
83%
Jun 15th, 2021
Core i7-11800H
2.3 GHz | 8-core
Single-Core
1900
100%
Multi-Core
7887
100%
CPU Winner
ASUS ROG Zephyrus S15 Gaming Laptop | vs | Alienware X15R1 Gaming Laptop |
|---|---|---|
| Feb 23rd, 2021 | Release Date | Jun 15th, 2021 |
| Core i7-10875H | CPU | Core i7-11800H |
| GeForce RTX 2080 SUPER Mobile | GPU | GeForce RTX 3070 Mobile |
32 GB | RAM | 16 GB |
| 1 TB SSD | Storage | 1 TB SSD |
| 1920x1080 | Resolution | 1920x1080 |
| 300 Hz | Refresh Rate | 360 Hz |
| 15.6" | Screen Size | 15.6" |
