Key Differences
In short — Alienware X15 R2 outperforms the cheaper Lenovo IdeaPad Pro 5i 16″ 2.5K on the selected game parameters. However, the worse performing Lenovo IdeaPad Pro 5i 16″ 2.5K is a better bang for your buck.
Advantages of Alienware X15 R2 Gaming Laptop
- Performs up to 52% better in DOOM Eternal than Lenovo IdeaPad Pro 5i 16″ 2.5K - 240 vs 158 FPS
Advantages of Lenovo IdeaPad Pro 5i 16″ 2.5K Laptop
- Up to 67% cheaper than Alienware X15 R2 - $852.99 vs $2599.0
- Up to 50% better value when playing DOOM Eternal than Alienware X15 R2 - $5.4 vs $10.83 per FPS
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Jan 27th, 2022 • 1st Variation
FPS
240
100%
Value, $/FPS
$10.83/FPS
49.86149584487535%
Price, $
$2599
32%
FPS Winner
Buy for $2,599 on Amazon
In Stock
Updated 38326 minutes ago
FPS
158
65.83333333333333%
Value, $/FPS
$5.4/FPS
100%
Price, $
$852.99
100%
Value Winner
Buy for $852.99 on Amazon
In Stock
Updated 38563 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Jan 27th, 2022 • 1st Variation
GPU Comparison
Compared by selected game FPS and theoretical performance
Jan 27th, 2022 • 1st Variation
GeForce RTX 3070 Ti Mobile
8 GB | System-Shared
Pixel Fillrate
135.4 GPixel/s
100%
Texel Fillrate
259.4 GTexel/s
100%
GPU Winner
GeForce RTX 3050 Mobile
4 GB | System-Shared
Pixel Fillrate
42.28 GPixel/s
31.225997045790248%
Texel Fillrate
67.65 GTexel/s
26.079414032382424%
CPU Comparison
Compared by selected game FPS and Geekbench 5 benchmark scores
Jan 27th, 2022 • 1st Variation
Core i9-12900
null-core
Single-Core
2473
100%
Multi-Core
13044
100%
CPU Winner
Alienware X15 R2 Gaming Laptop | vs | Lenovo IdeaPad Pro 5i 16″ 2.5K Laptop |
|---|---|---|
| Jan 27th, 2022 | Release Date | Unknown |
| Core i9-12900 | CPU | Core i5-13500 |
| GeForce RTX 3070 Ti Mobile | GPU | GeForce RTX 3050 Mobile |
| 16 GB | RAM | 16 GB |
| 1 TB SSD | Storage | 1 TB SSD |
| 1920x1080 | Resolution | 1920x1080 |
360 Hz | Refresh Rate | 120 Hz |
| 15.6" | Screen Size | 15.6" |
