Logitech G305 LIGHTSPEED vs Logitech PRO X SUPERLIGHT

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

Better figure, where one is clearly better

G305 LIGHTSPEED compared with PRO X SUPERLIGHT
LogitechG305 LIGHTSPEEDLogitechPRO X SUPERLIGHT
Overview
ReleasedMay 2018December 2020
Tracking
ShapeStandardStandard
HandRight handRight hand
SensitivityUp to 12,000 DPIUp to 25,600 DPI (better)
SensorHEROHERO 25K
Buttons6 (better)5
Free-spinning wheelNoNo
Thumb wheelNoNo
SensorHERO optical sensor; 200–12,000 DPI; over 400 IPS; 40 G; 1 ms (1,000 Hz) report rate; zero smoothing, acceleration and filtering100–25,600 DPI, 400 IPS and over 40 G on the current maker specification; no smoothing, acceleration or filtering; 1,000 Hz report rate. An older indexed US page lists a conflicting 88 G figure
Scroll wheelStandard scroll wheel; no left/right tiltNotched wheel with middle click; two fixed left-side buttons and no dedicated DPI button (PC Gamer)
Connections and battery
Connects byUSB receiverUSB receiver and Cable
PowerAA batteryRechargeable
Battery life (maker's claim)Up to 250 hoursUp to 70 hours
Charging port–Micro-USB
ReceiverLIGHTSPEED USB nano receiver (2.4 GHz), stored inside the mouse; range up to 10 mLIGHTSPEED USB-A receiver and extension adapter; receiver storage beneath the base cover (PC Gamer)
ChargingOne AA battery (alkaline included); up to 250 hours of non-stop gaming in Performance mode or up to 9 months of standard use in Endurance modeMicro-USB charging and wired use (Tom's Hardware); up to 70 hours of constant motion; compatible with the separately sold POWERPLAY charging mat
Works withWindows 7 or later, macOS 10.13 or later, ChromeOS; USB portUSB port; Windows 8 or later and macOS 10.11 or later; internet access for optional software download
SoftwareLogitech G HUB (optional); 1 onboard memory profile; DPI buttonLogitech G HUB for sensitivity, button assignments and macros; onboard memory
Design
Weight99 g63 g (better)
Size116.6 × 62.15 × 38.2 mm (height × width × depth, as Logitech lists them); 75 g without battery, 99 g with one AA battery125 × 63.5 × 40 mm (length × width × height); maker states less than 63 g, so the main weight figure is its published upper limit
MaterialsMechanical button tensioning system; main buttons rated for 10 million clicksNo-additive PTFE feet; spring-tensioned primary buttons; optional aperture cover with an additional PTFE foot
ColoursWhite on the UK store; other colours soldBlack and White at launch; no RGB lighting
In the boxMouse, LIGHTSPEED USB receiver, AA battery, user documentationMouse, LIGHTSPEED receiver, charging/data cable, receiver extension adapter, optional grip tape, cleaning wipe, optional aperture cover with PTFE foot and user documentation
Warranty–Two-year limited hardware warranty

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