The short version
The Logitech G705 is ergonomic and the Logitech G309 is symmetrical, and the Logitech G309 is 14 mm longer and the Logitech G705 is 4 mm wider (105.8 × 68.1 × 39.4 mm vs 120 × 64 × 39 mm). By length that is small against medium-sized. The Logitech G705 is 1 g lighter (85 g vs 86 g). The Logitech G309 tracks to a higher maximum DPI (8,200 vs 25,600) and both poll at up to 1,000 Hz. The Logitech G309 came out 22 months later (September 2022 vs July 2024). In our rankings the Logitech G705 is #50 overall and the Logitech G309 is #46.
What actually separates them
| LogitechG705 | VS | LogitechG309 |
|---|---|---|
| 2022/09 | Release Date | 2024/07 |
| #50 | Overall Rank | #46 |
| #41 | FPS Rank | #40 |
| #50 | MOBA Rank | #46 |
| #55 | MMO Rank | #52 |
| 8200 | Max DPI | 25600 +212.2% |
| Yes | RGB Lighting | No |
| Ergonomic | Shape | Symmetrical |
| Colors | ||
| 105.8 mm | Length | 120 mm |
| 68.1 mm | Width | 64 mm |
| 39.4 mm | Height | 39 mm |
| 85g | Weight | 86g +1.2% |
| 6 | Total Buttons | 7 |
| Notched | Scroll Wheel Type | Notched, Free, Tilting |
| Built In | Battery Type | AA |
Every spec, side by side
| LogitechG705 | VS | LogitechG309 |
|---|---|---|
| General | ||
| Logitech | Brand | Logitech |
| 2022/09 | Release Date | 2024/07 |
| Rankings | ||
| #50 | Overall Rank | #46 |
| #41 | FPS Rank | #40 |
| #50 | MOBA Rank | #46 |
| #55 | MMO Rank | #52 |
| Performance | ||
| 8200 | Max DPI | 25600 |
| 100 | Min DPI | 100 |
| 40 G | Acceleration | 40 G |
| 400 | IPS | 400 |
| 1000 | Poll Rate (Hz) | 1000 |
| 1.2 | Lift-off Distance | 1.2 |
| Optical | Sensor Type | Optical |
| Unknown | Sensor | HERO 25K |
| Ergo & Design | ||
| Yes | RGB Lighting | No |
| Right | Handedness | Right |
| Ergonomic | Shape | Symmetrical |
| Solid | Shell Type | Solid |
| Colors | ||
| 105.8 mm | Length | 120 mm |
| 68.1 mm | Width | 64 mm |
| 39.4 mm | Height | 39 mm |
| 85g | Weight | 86g |
| Unknown | Extra Weights | No |
| Thumb | Finger Rest | Unknown |
| Buttons | ||
| 6 | Total Buttons | 7 |
| 2 | Buttons (Left) | 2 |
| 0 | Buttons (Right) | 0 |
| Notched | Scroll Wheel Type | Notched, Free, Tilting |
| Connectivity | ||
| Wireless, Bluetooth | Connection | Wireless, Bluetooth |
| Built In | Battery Type | AA |
| Software Features | ||
| No | Hardware Acceleration | Unknown |
| No | Software Acceleration | Unknown |
| No | Angle Snapping | Unknown |
| No | Smoothing | Unknown |
| No | Motion Sync | Unknown |
Where to buy
Logitech G705
Logitech G309
Common questions
Which is lighter, the Logitech G705 or the Logitech G309?
The Logitech G705 is lighter: 85 g vs 86 g.
Are the Logitech G705 and Logitech G309 the same shape and size?
No, the Logitech G705 is ergonomic and the Logitech G309 is symmetrical, and the Logitech G309 is 14 mm longer and the Logitech G705 is 4 mm wider (105.8 × 68.1 × 39.4 mm vs 120 × 64 × 39 mm). By length that is small against medium-sized.
Which has the better sensor specs, the Logitech G705 or the Logitech G309?
The Logitech G309 is higher on paper: 8,200 vs 25,600 DPI and 400 vs 400 IPS.
Which is newer, the Logitech G705 or the Logitech G309?
The Logitech G309, by 22 months: September 2022 vs July 2024.
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