The headline megapixel gap — 200 MP on the Realme GT8 Pro versus 50 MP on the Pixel 10 Pro XL — is eye-catching, but raw resolution is one of the least reliable indicators of real-world photo quality. What matters more is how light is captured, and here the Pixel holds a structural advantage: its main lens opens to f/1.68 compared to the Realme's f/2.6, meaning significantly more light reaches the sensor in low-light conditions. Paired with a BSI sensor — which the Realme lacks — and built-in optical image stabilization, the Pixel's main shooter is engineered for cleaner, sharper captures across a wider range of lighting scenarios. The Realme, by contrast, has no OIS at all, making it more susceptible to motion blur in handheld shots, especially in dim environments.
Zoom and video tell a similarly split story. The Pixel offers 5x optical zoom versus the Realme's 3x, a meaningful difference for telephoto photography at distance. On video, the Realme supports 8K recording at 30fps while the Pixel tops out at 4K at 60fps — but the Pixel also supports HDR10 video recording and manual shutter speed control, which the Realme lacks. For most users, 4K/60fps with HDR10 will produce more polished, usable footage than 8K without those refinements.
The Pixel 10 Pro XL holds the stronger overall camera spec profile. Its wider aperture, OIS, BSI sensor, greater optical zoom, and HDR10 video support collectively point to a system optimized for quality across diverse real-world conditions, rather than one specification maximum. The Realme's 200 MP sensor and 8K video will appeal to certain use cases, but the Pixel's fundamentals are more comprehensively capable based on the data provided.