Logitech MX Master 3 vs Logitech Performance Mouse MX

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

Better figure, where one is clearly better

MX Master 3 compared with Performance Mouse MX
LogitechMX Master 3LogitechPerformance Mouse MX
Overview
ReleasedSeptember 2019August 2009
Tracking
ShapeErgonomicErgonomic
HandRight handRight hand
SensitivityUp to 4,000 DPI (better)Up to 1,500 DPI
SensorDarkfield high precisionDarkfield laser
Buttons77
Free-spinning wheelYesYes
Thumb wheelYes–
Sensor200–4,000 DPI Darkfield high-precision tracking; tracks on glassDarkfield laser tracks on clear glass at least 4 mm thick; 100–1,500 DPI in 100 DPI steps (Hardware-Magazin)
Scroll wheelMagSpeed electromagnetic wheel with ratchet and free-spin modes, switched by speed or the mode buttonMain wheel switches between stepped and free-spinning modes using a button behind the wheel; no automatic SmartShift
Thumb wheelSideways scrolling or app-specific functions in Logitech Options–
GesturesGesture button in the thumb rest; hold it while moving the mouse for customisable actions–
Connections and battery
Connects byBluetooth and USB receiverUSB receiver
Devices it switches between3–
PowerRechargeableRechargeable
Battery life (maker's claim)Up to 70 daysUp to 30 days
Charging portUSB-CMicro-USB
ReceiverIncluded Logitech Unifying USB receiver for the standard version; Bluetooth Low Energy is also supportedLogitech Unifying nano USB receiver; 2.4 GHz wireless, with maker-stated range up to 10 m; can pair other compatible Logitech devices
ChargingUSB-C and 500 mAh rechargeable lithium-polymer battery; Logitech states a 1-minute charge gives 3 hours of use and a full charge takes about 2 hoursReplaceable rechargeable AA NiMH battery, up to 30 days per Logitech; full charge in 4.5 hours via Micro-USB, USB port or included wall adaptor; works while charging
Works withBluetooth Low Energy with Windows 8 or later, macOS 10.13 or later, iOS 9 or later, Android 6 or later and Linux; Unifying receiver with Windows 7 or later, macOS 10.13 or later, Android 6 or later and LinuxWindows XP, Vista and 7 or Mac OS X 10.4 and later at launch
SoftwareLogitech Options for button customisation, app-specific profiles and Logitech Flow across computersLogitech SetPoint 4.80 on Windows or Logitech Control Center 3.0 on Mac at launch
Design
Weight141 g (better)162 g
Size124.9 × 84.3 × 51 mm (length × width × height)127 × 87 × 49 mm (length × width × height); 162 g including battery measured by Hardware-Magazin, while Logitech lists 136 g without battery
In the boxStandard version includes mouse, Logitech Unifying USB receiver, USB-C charging cable and documentationMouse, Unifying receiver, rechargeable AA battery, USB charging cable, USB wall adaptor, USB desktop stand and accessory pouch

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