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Spec drill · Max IPS

Model O 2 Pro vs G309 Lightspeed

A side-by-side readout for max ips.

Glorious · Model O 2 Pro
650
▲ Lead
Logitech · G309 Lightspeed
400
VerdictModel O 2 Pro wins on max ips.
Context

Understanding max ips

Max IPS is a numeric spec measured in raw units. On this metric, higher values are generally better, but returns diminish past category-typical thresholds — going from a low value to a mid value usually matters far more than going from a mid value to a high one. When comparing two products, focus on the percentage gap rather than the raw delta: a 200-unit lead means something very different at the low end of the range than at the high end. Pay attention to the unit, too — manufacturers sometimes quote peak or burst figures that are not sustained in real-world use. Cross-check the published number against independent measurements where possible, especially for performance and battery claims. Finally, remember that a single spec rarely tells the whole story; the Mars Score weighs max ips together with the rest of the spec sheet so one outlier doesn't distort the verdict.

This matchupModel O 2 Pro's 650 is roughly 63% higher than G309 Lightspeed's 400 (a 250 gap). Whether that gap is noticeable depends on workload — small percentage gaps rarely change day-to-day experience, while gaps of 20% or more usually do.

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Other specs on this comparison

See the full Mice category for all products ranked by Mars Score.