Our first benchmarks for the Nvidia MX230 show decent performance upgrades over the MX130 of up to 30 percent in 3DMark benchmarks. Shader count is identical to the MX110, but the newer Pascal architecture still manages to deliver faster performance.
https://www.notebookcheck.net/GeForce-MX230-offers-fewer-shader-cores-but-faster-clock-rates-than-the-GeForce-MX130.415578.0.html