5 Specs That Don't Matter (And What to Look at Instead)

Camera megapixels

A 200MP sensor with a tiny lens takes worse photos than a great 12MP sensor with good processing. Sensor size, lens quality, and software matter; the megapixel number mostly determines file size. Look instead at real photo samples in reviews, especially low light.

Speaker/vacuum peak watts

'Peak power' is measured for milliseconds under conditions that never occur in use. Two speakers with identical wattage can sound wildly different. Look instead at frequency response and, for vacuums, air watts or pascals of suction.

8K resolution

There is almost no 8K content, and at normal viewing distances human eyes can't resolve the difference from 4K. A great 4K panel beats a mediocre 8K one on every metric that matters. Look instead at panel type, brightness, and contrast.

Mouse DPI

26,000 DPI is a number nobody can physically use — most pros play under 3,200. Look instead at sensor consistency, weight, and shape. Comfort wins aim battles, not DPI.

Laptop max RAM 'up to' configs

The spec sheet says 'up to 64GB' but the $699 model you're looking at has 8GB soldered, non-upgradable. 'Up to' specs describe the most expensive variant. Look instead at the exact configuration of the exact SKU in your cart.

FAQ