Key Differences
In short — Alienware Aurora R15 outperforms the cheaper Skytech Nebula on the selected game parameters. However, the worse performing Skytech Nebula is a better bang for your buck. The better performing Alienware Aurora R15 is 158 days older than the cheaper Skytech Nebula.
Advantages of Alienware Aurora R15 Gaming Desktop PC
- Performs up to 58% better in Dead Island 2 than Skytech Nebula - 201 vs 127 FPS
Advantages of Skytech Gaming Nebula Gaming PC
- Up to 51% cheaper than Alienware Aurora R15 - $1499.0 vs $3054.88
- Up to 22% better value when playing Dead Island 2 than Alienware Aurora R15 - $11.8 vs $15.2 per FPS
Dead Island 2
Resolution
1920 x 1080
Game Graphics
Ultra
Nov 10th, 2022 • 1st Variation
FPS
201
100%
Value, $/FPS
$15.2/FPS
77.63157894736842%
Price, $
$3054.88
49%
FPS Winner
Buy for $3,054.88 on Amazon
In Stock
Updated 432492 minutes ago
Apr 17th, 2023 • 5th Variation
FPS
127
63.18407960199005%
Value, $/FPS
$11.8/FPS
100%
Price, $
$1499
100%
Value Winner
Buy for $1,499 on Amazon
In Stock
Updated 432482 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Nov 10th, 2022 • 1st Variation
Apr 17th, 2023 • 5th Variation
GPU Comparison
Compared by selected game FPS and theoretical performance
Nov 10th, 2022 • 1st Variation
GeForce RTX 4080
16 GB GDDR6X | 256-bit
Pixel Fillrate
280.6 GPixel/s
100%
Texel Fillrate
761.5 GTexel/s
100%
GPU Winner
Apr 17th, 2023 • 5th Variation
GeForce RTX 4070
12 GB GDDR6X | 192-bit
Pixel Fillrate
158.4 GPixel/s
56.45046329294369%
Texel Fillrate
455.4 GTexel/s
59.803020354563365%
CPU Comparison
Compared by selected game FPS and Geekbench 5 benchmark scores
Nov 10th, 2022 • 1st Variation
Ryzen 9 7900X
4.7 GHz | 12-core
Single-Core
2923
100%
Multi-Core
17849
100%
CPU Winner
Apr 17th, 2023 • 5th Variation
Ryzen 5 5600X
3.7 GHz | 6-core
Single-Core
2092
71.5703044816969%
Multi-Core
8659
48.512521709899715%
Alienware Aurora R15 Gaming Desktop PC | vs | Skytech Gaming Nebula Gaming PC |
|---|---|---|
| Nov 10th, 2022 | Release Date | Apr 17th, 2023 |
| Ryzen 9 7900X | CPU | Ryzen 5 5600X |
| GeForce RTX 4080 | GPU | GeForce RTX 4070 |
32 GB | RAM | 16 GB |
| 1 TB SSD + 2 TB HDD | Storage | 1 TB SSD |
