Galaxy GeForce 9800 GT 1024MB review | test - Introduction
Nvidia GeForce GTX 950M vs Nvidia GeForce 9800 GT Benchmarks, Specs, Performance Comparison and Differences - GadgetVersus
EVGA GeForce 9800 GT (512MB DDR3 PCI-E) Review: A small GPU that isn't too bad, but it doesn't measure up to the competition. - PC Components - Graphic Cards - PC World
How much power does 55nm save? - NVIDIA's First 55nm GPU: GeForce 9800 GTX+ Preview