Legion Go S vs ROG Ally (Ryzen Z1)
The Legion Go S is about 30% faster for gaming.
Verdict
- Performance index: the Legion Go S is 30% faster (13 vs 10).
- Native resolution high, 23 popular games: Legion Go S +22% on average (est.); the screens differ (1920×1200 vs 1920×1080), so part of the gap is fewer pixels to render.
- Age: the Legion Go S is 2 years newer (2025 vs 2023).
Specs
| Spec | Legion Go S | ROG Ally (Ryzen Z1) |
|---|---|---|
| Performance index | 13 | 10 |
| Brand / series | Lenovo | ASUS |
| Released | 2025 | 2023 |
| Chip | AMD Ryzen Z2 Go | AMD Ryzen Z1 |
| Memory | 16 GB | 16 GB |
| Screen | 8" | 7" |
| Display resolution | 1920×1200 | 1920×1080 |
| Refresh rate | 120 Hz | 120 Hz |
| Battery | 55.5 Wh | 40 Wh |
| Operating system | Windows 11 / SteamOS | Windows 11 |
Estimated FPS in popular games (high preset)
| Game | Legion Go S | ROG Ally (Ryzen Z1) |
|---|---|---|
| Counter-Strike 2 | 77 | 63 |
| Dota 2 | 192 | 158 |
| PUBG: BATTLEGROUNDS | 28 | 23 |
| WARDOGS | 11 | 9 |
| Apex Legends™ | 31 | 25 |
| Valheim | 26 | 21 |
| Grand Theft Auto V Legacy | 56 | 46 |
| Aniimo | 15 | 12 |
| HELLDIVERS™ 2 | 18 | 14 |
| Slay the Spire 2 | 73 | 60 |
| Marvel Rivals | 18 | 14 |
| Tom Clancy's Rainbow Six Siege | 18 | 14 |
| Overwatch® | 37 | 30 |
| The Binding of Isaac: Rebirth | 225 | 240 |
| War Thunder | 29 | 24 |
| Dead by Daylight | 52 | 43 |
| Geometry Dash | 192 | 158 |
| Limbus Company | 122 | 100 |
| Grand Theft Auto V Enhanced | 17 | 14 |
| Delta Force | 26 | 21 |
| Terraria | 300+ | 300 |
| Stardew Valley | 192 | 158 |
| Rust | 15 | 12 |
Estimated FPS from our model (v0), based on the game's published requirements and relative GPU/CPU performance. Not measured. Real results vary with drivers, patches, and scenes. Values above 300 fps show as 300+.
Values above 300 fps are shown as 300+. Hover a value for its range. How we estimate FPS