Logitech G703 LIGHTSPEED vs SteelSeries Rival 3

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

G703 LIGHTSPEED compared with Rival 3
LogitechG703 LIGHTSPEEDSteelSeriesRival 3
Overview
ReleasedJune 2019January 2020
Tracking
ShapeErgonomicErgonomic
HandRight handRight hand
SensitivityUp to 25,600 DPI (better)Up to 8,500 DPI
SensorHERO 25KTrueMove Core
Buttons66
Free-spinning wheelNoNo
Thumb wheelNoNo
SensorHERO 25K sensor, 100–25,600 DPI; over 400 IPS; over 40 G; 1,000 Hz (1 ms) report rate wireless and wired (launched in 2019 with the HERO 16K sensor, up to 16,000 DPI)SteelSeries TrueMove Core optical sensor (built with PixArt); 200–8,500 CPI in 100 CPI steps; 300 IPS on SteelSeries QcK surfaces; 35 G; 1,000 Hz (1 ms) polling; no hardware acceleration
Connections and battery
Connects byUSB receiver and CableCable
PowerRechargeableCable
Works with–Windows, Mac, Chromebook (ChromeOS), Linux and Xbox; USB port required
Battery life (maker's claim)Up to 60 hours–
ReceiverLIGHTSPEED wireless USB receiver and receiver extension adapter included–
ChargingRechargeable; up to 60 hours with lighting off and 35 hours of constant motion; 1.8 m charging and data cable; POWERPLAY wireless charging compatible (sold separately) with the included POWERCORE disc–
SoftwareLogitech G HUB (LIGHTSYNC RGB lighting, button programming)SteelSeries Engine 3.15.1 or later (now SteelSeries GG) for Windows 7 or newer and macOS 10.12 or newer; onboard memory for up to five CPI profiles
Design
Weight95 g77 g (better)
Size124 × 68 × 43 mm (length × width × height); 95 g, plus an optional 10 g weight120.6 mm long; 58.3 mm wide at the front and 67 mm at the back; 21.5 mm high at the front and 37.9 mm at the back; 77 g without cable; 1.8 m rubber cable
MaterialsMechanical button tensioning system with metal springs; dual-injected rubber side grips; LIGHTSYNC RGB lightingABS plastic with a black matte finish; SteelSeries mechanical switches rated for 60 million clicks; 3 independently controlled RGB zones; SteelSeries describes the shape as ergonomic, right-handed, for claw or fingertip grip
ColoursBlack–
In the boxGaming mouse, LIGHTSPEED wireless receiver, charging/data cable, receiver extension adapter, optional 10 g weight, user documentationRival 3 gaming mouse, product information guide
Warranty2-year limited hardware warranty–

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