The short version
Both are symmetrical, but the Razer Viper V3 Pro is 2 mm longer (127.1 × 63.9 × 39.9 mm vs 125 × 63.5 × 40 mm). By length that is large against medium-sized. The Razer Viper V3 Pro is 26 g lighter (54 g vs 80 g). The Logitech G Pro 2 Lightspeed uses the newer HERO 2 sensor and tracks to a higher maximum DPI (35,000 vs 44,000). The Razer Viper V3 Pro polls faster (8,000 Hz vs 1,000 Hz). The Logitech G Pro 2 Lightspeed came out 5 months later (April 2024 vs September 2024). In our rankings the Razer Viper V3 Pro is #12 overall and the Logitech G Pro 2 Lightspeed is #30.
What actually separates them
| RazerViper V3 Pro | VS | LogitechPRO 2 LIGHTSPEED |
|---|---|---|
| 2024/04 | Release Date | 2024/09 |
| #12 | Overall Rank | #30 |
| #9 | FPS Rank | #22 |
| #9 | MOBA Rank | #29 |
| #18 | MMO Rank | #30 |
| 35000 | Max DPI | 44000 +25.7% |
| 70 G | Acceleration | 88 G +25.7% |
| 750 | IPS | 888 +18.4% |
| 8000 | Poll Rate (Hz) | 1000 -87.5% |
| Focus Pro 35K Optical Sensor Gen-2 | Sensor | HERO 2 |
| No | RGB Lighting | Yes |
| Right | Handedness | Either |
| Colors | ||
| 127.1 mm | Length | 125 mm |
| 63.9 mm | Width | 63.5 mm |
| 39.9 mm | Height | 40 mm |
| 54g | Weight | 80g +48.1% |
| 6 | Total Buttons | 4 |
| 0 | Buttons (Right) | 2 |
| Optical Mouse Switches Gen-3 | Main Switch | LIGHTFORCE Hybrid switch |
| Optical | Main Switch Type | Hybrid Optical Mechanical |
| Wireless, Wired | Connection | Wireless |
| Always On | Motion Sync | No |
Every spec, side by side
| RazerViper V3 Pro | VS | LogitechPRO 2 LIGHTSPEED |
|---|---|---|
| General | ||
| Razer | Brand | Logitech |
| 2024/04 | Release Date | 2024/09 |
| Rankings | ||
| #12 | Overall Rank | #30 |
| #9 | FPS Rank | #22 |
| #9 | MOBA Rank | #29 |
| #18 | MMO Rank | #30 |
| Performance | ||
| 35000 | Max DPI | 44000 |
| 100 | Min DPI | 100 |
| 70 G | Acceleration | 88 G |
| 750 | IPS | 888 |
| 8000 | Poll Rate (Hz) | 1000 |
| 1.2 | Lift-off Distance | Unknown |
| Optical | Sensor Type | Optical |
| Focus Pro 35K Optical Sensor Gen-2 | Sensor | HERO 2 |
| Ergo & Design | ||
| No | RGB Lighting | Yes |
| Right | Handedness | Either |
| Symmetrical | Shape | Symmetrical |
| Solid | Shell Type | Solid |
| Colors | ||
| 127.1 mm | Length | 125 mm |
| 63.9 mm | Width | 63.5 mm |
| 39.9 mm | Height | 40 mm |
| 54g | Weight | 80g |
| No | Extra Weights | No |
| Buttons | ||
| 6 | Total Buttons | 4 |
| 2 | Buttons (Left) | 2 |
| 0 | Buttons (Right) | 2 |
| Notched | Scroll Wheel Type | Unknown |
| Optical Mouse Switches Gen-3 | Main Switch | LIGHTFORCE Hybrid switch |
| Optical | Main Switch Type | Hybrid Optical Mechanical |
| 90M | Switch Lifespan | Unknown |
| Connectivity | ||
| Wireless, Wired | Connection | Wireless |
| Built In | Battery Type | Built In |
| 17 h at 8,000 Hz | Battery Life | Unknown |
| Software Features | ||
| Unknown | Hardware Acceleration | No |
| Unknown | Software Acceleration | No |
| Unknown | Angle Snapping | No |
| Unknown | Smoothing | No |
| Always On | Motion Sync | No |
Where to buy
Razer Viper V3 Pro
Logitech PRO 2 LIGHTSPEED
Common questions
Which is lighter, the Razer Viper V3 Pro or the Logitech G Pro 2 Lightspeed?
The Razer Viper V3 Pro is lighter: 54 g vs 80 g.
Are the Razer Viper V3 Pro and Logitech G Pro 2 Lightspeed the same shape and size?
No, both are symmetrical, but the Razer Viper V3 Pro is 2 mm longer (127.1 × 63.9 × 39.9 mm vs 125 × 63.5 × 40 mm). By length that is large against medium-sized.
Which has the better sensor specs, the Razer Viper V3 Pro or the Logitech G Pro 2 Lightspeed?
The Logitech G Pro 2 Lightspeed is higher on paper: 35,000 vs 44,000 DPI and 750 vs 888 IPS.
Which is newer, the Razer Viper V3 Pro or the Logitech G Pro 2 Lightspeed?
The Logitech G Pro 2 Lightspeed, by 5 months: April 2024 vs September 2024.
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- Logitech G Pro X Superlight vs Logitech G Pro 2 Lightspeed
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Full specs: Razer Viper V3 ProLogitech G Pro 2 Lightspeed
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