Logitech G502 Lightspeed
Score: 99/100
Razer Viper V3 Pro
Score: 90/100Rankings
The G502 Lightspeed combines a high-precision HERO 25K sensor with ultra-low-latency LIGHTSPEED wireless, offering extensive customization through tunable weights and 11 programmable buttons. It also supports POWERPLAY charging and LIGHTSYNC RGB, making it a premium choice for competitive gamers.
The Razer Viper V3 Pro is an ultra-lightweight, symmetrically-shaped esports mouse that sets a new benchmark with 8,000 Hz wireless polling and a 35K DPI optical sensor. It excels in speed, precision, and battery endurance at lower polling rates, though its high price and limited wired performance may deter casual users.
| Attribute | | |
|---|---|---|
25,600 DPI | 35,000 DPIbest | |
1,000 Hz | 8,000 Hzbest | |
| ↓ lower better | 114 g | 54 gbest |
11 countbest | 8 count | |
60 hours | 95 hoursbest | |
2 zonesbest | — | |
40 gbest | — | |
24 monthsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Sensor(1) | ||
Sensor Type | HERO 25K | Optical |
Buttons(1) | ||
Programmable Buttons (count) | 11 count | 8 count |
Performance(2) | ||
Maximum DPI (DPI) | 25600 DPI | 35000 DPI |
Polling Rate (Hz) | 1000 Hz | 8000 Hz |
Build & Design(4) | ||
Weight (g) | 114 g | 54 g |
Hand Orientation | Right-handed | Symmetrical |
Switch Type | Mechanical | Optical |
RGB Lighting | true | false |
Battery & Power(1) | ||
Battery Life (hours) | 60 hours | 95 hours |
Connectivity(1) | ||
Wireless Technology | LIGHTSPEED | HyperPolling |
Products in the top-left offer the best value (high score, low price).
Professional reviewers uniformly praise the G502 LIGHTSPEED for its virtually wired latency, the HERO 25K sensor's precision, and the solid build quality, highlighting POWERPLAY charging as a standout feature.
Everyday users love the mouse's wired-like feel, long battery life, extensive weight customization, and vibrant RGB lighting, while noting the outdated Micro-USB port and occasional software quirks.
“It disappears in your hand-perfect for long sessions.”
“Tracking is flawless, even on my glass desk.”
“The 8K polling makes a noticeable difference in fast-paced shooters.”
Professional reviewers uniformly praise the Viper V3 Pro for its ultra-lightweight chassis, industry-first 8,000 Hz wireless polling, and the Focus Pro 35K sensor's flawless tracking. They note solid build and long battery life at lower polling, but point out the high price, limited appeal beyond esports, wired 1,000 Hz ceiling, and lack of RGB.
Everyday users love the weightless feel, precise tracking on any surface, and the noticeable responsiveness in fast shooters, while complaining about reduced battery runtime at max polling, the awkward bottom DPI button, and the absence of RGB lighting.
