ASUS ROG Strix XG309CM vs Dell S2721DGF
ASUS ROG Strix XG309CM
29.5″ · 2560×1080 · 220 Hz · IPSDell S2721DGF
27″ · 2560×1440 · 165 Hz · IPSASUS ROG Strix XG309CM and Dell S2721DGF are neck and neck on specs: gear scores 76 and 76.
- Resolution: Dell S2721DGF leads (2560×1440 vs 2560×1080).
- Refresh rate: ASUS ROG Strix XG309CM leads (220 Hz vs 165 Hz).
ASUS ROG Strix XG309CM
If you care most about refresh rate.
Dell S2721DGF
If you care most about resolution.
Spec-by-spec comparison
| ASUS ROG Strix XG309CM | Dell S2721DGF | |
|---|---|---|
| 76 | Gear score | 76 |
| 29.5″ | Screen size | 27″ |
| 2560×1080 | Resolution | 2560×1440 |
| 220 Hz | Refresh rate | 165 Hz |
| IPS | Panel | IPS |
| 1 ms | Response time | 1 ms |
The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.
Which one adds more to your setup?
The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.
FAQ
Is ASUS ROG Strix XG309CM or Dell S2721DGF better?
ASUS ROG Strix XG309CM and Dell S2721DGF are neck and neck on specs: gear scores 76 and 76. Resolution: Dell S2721DGF leads (2560×1440 vs 2560×1080). Refresh rate: ASUS ROG Strix XG309CM leads (220 Hz vs 165 Hz).
Which has the higher refresh rate?
Refresh rate: ASUS ROG Strix XG309CM leads (220 Hz vs 165 Hz).