The Samsung Galaxy C5 Pro, which has already cleared TENAA and also received Wi-Fi certification from the WiFi Alliance (WFA), has now been spotted on the GFXBench benchmarking website. The listing reveals 5.5-inch display for the device. If you compare, that's not inline with what we've been hearing until now - TENAA had revealed a display size of 5.2-inches. It's, however, worth mentioning that benchmarks (GFX in particular) sometimes do get their display size estimates wrong. Anyway, as for other key specs - including octa-core 2.2GHz CPU, full HD display resolution, 4GB/64GB...
Source: http://www.gsmarena.com/samsung_galaxy_c5_pro_now_spotted_on_gfxbench-news-22577.php