The handset, model number SM-G900S, popped up in a benchmark test on GFXBench, though it appears it's since been taken down.
Nothing else is known about this mystery Samsung phone, but the site speculated that given the resolution it might have a 5.25-inch screen with pixel density at 560ppi, as rumors last month said.
Of course there's no guarantee at all that this Samsung device is the Galaxy S5.
Considering Samsung has a total of four or five new phones planned for early 2014 already, this could actually be any number of handsets.
But even if it's not the Galaxy S5 that we're seeing, Samsung's unlikely to let its flagship Galaxy S series be beat, so the S5 will probably at least match these specs.
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Michael Rougeau is a former freelance news writer for TechRadar. Studying at Goldsmiths, University of London, and Northeastern University, Michael has bylines at Kotaku, 1UP, G4, Complex Magazine, Digital Trends, GamesRadar, GameSpot, IFC, Animal New York, @Gamer, Inside the Magic, Comic Book Resources, Zap2It, TabTimes, GameZone, Cheat Code Central, Gameshark, Gameranx, The Industry, Debonair Mag, Kombo, and others.
Micheal also spent time as the Games Editor for Playboy.com, and was the managing editor at GameSpot before becoming an Animal Care Manager for Wags and Walks.