Logitech G5 Laser Mouse /2007 vs Logitech G502 Proteus Spectrum

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

Better figure, where one is clearly better

G5 Laser Mouse /2007 compared with G502 Proteus Spectrum
LogitechG5 Laser Mouse /2007LogitechG502 Proteus Spectrum
Overview
Released2007January 2016
Tracking
ShapeErgonomicErgonomic
HandRight handRight hand
SensitivityUp to 2,000 DPIUp to 12,000 DPI (better)
SensorLaserPMW3366 optical
Buttons711 (better)
Free-spinning wheel–Yes
SensorLogitech lists 400, 800 and 2,000 DPI presets without software, up to five software-set levels, 6.4 megapixels per second image processing and a 1,000-reports-per-second USB rate.PMW3366 optical sensor with 200–12,000 DPI, surface calibration and a 1,000 Hz USB report rate; Logitech claims no acceleration, smoothing, filtering or pixel rounding.
Scroll wheelStepped scroll wheel tilts left and right for horizontal scrolling.Dual-mode hyper-fast wheel switches between stepped and free-spinning vertical scrolling and tilts left or right.
Connections and battery
Connects byCableCable
PowerCableCable
Works withLogitech lists Windows XP and Vista at launch and a wired USB connection.Windows 7, 8, 8.1 and 10 at launch; wired USB 2.0 connection.
SoftwareLogitech SetPoint allows button reassignment and sensitivity adjustment; APH Networks found no onboard profile memory.Logitech Gaming Software at launch, with programmable buttons, macros, surface tuning, RGB effects and three onboard hardware profiles.
Design
Weight116 g (better)121 g
SizeLogitech lists approximately 130 × 73 × 44 mm, a 2 m cable and 116 g bare weight.131 × 75 × 41 mm (length × width × height); 1.83 m cable. Le Comptoir du Hardware measured 121 g before the optional weights and 139 g with all five. Logitech support's listed “2.96 g (5 ounces)” is internally inconsistent, so its weight figure is not used.
MaterialsDryGrip textured top, PTFE feet and a removable 2 g cartridge with up to 36 g of inserted weights, for 38 g extra in total.Five removable 3.6 g weights adjust mass and balance; textured rubber side grips and individually mounted main buttons.
In the boxMouse, adjustable weight cartridge, weights and case, SetPoint CD and documentation.Mouse, five optional weights with case and documentation.
WarrantyThree years, according to Logitech's 2007 sheet.–

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