Thanks for your reply, Nwoolls(you don't reply to pm's

).

I wanted to know MM displays which speed at the "bottom right" of the page? Five second hash-rate, all time average or the current hash-rate?
Thanks
Current hash rate is shown in the bottom-right.
Questions asked in public benefit other users. Thanks!
Alright, thanks! Mind telling the HW's you get when the clock speed of your device is 835? I'm getting 2.85mH/s with like 2-3 HW's when I set the clock speed to 835.
After failing to get my g-blades properly work with BFGM ad MM(
due to no proper support and lack of interest from me{after 30+ tries also it didn't work for me, and moreover I think like this I'll destroy my equipment!}), I've decided to quit these two applications and hold hands of CGM 3.7.2(jmordica fork) - which has successfully worked for me, up to my expectations!

Now I get around 5.7mH/s(2.85mH/s per blade) on my g-blade, with hardly 1-2 HW's. Thanks to all those who gave a hand of help.

I'm glad to hear you were able to find a working solution for your hardware. To answer your question, using BFGMiner (with or without MultiMiner) I get 2.84 Mh/s per board with 0% HW errors on one and 2% on another. The effective hashrate is about the same (2.79 Mh/s & 2.86 Mh/s).
I'm still not quite sure from your posts what issues you had with BFGMiner. Your last post indicated you were getting the same performance I am reporting, but then you struck through the text.