MD5 and v3.00

[Mem5]

Hello,

I'm facing an issue with the new release of hashcat v3.00.

"in theory" MD5 is faster in v3.00 than in v2.01 by +18,63% according to the comparison table (GTX 980)

On my GTX 980 :
v2.01 bench @ MD5 : 11182 MH/s
v3.00 bench @ MD5 : 13196 MH/s

But "in reality" when I try with 2448 hashes (+ 37534505 words into dic and ~90000 rules) the compute time is almost twice slower :

Cmd lines are :
(v2.01) cudaHashcat64.exe   -m 0 -w 3 hashes.txt  dic.dic -r 90k.rule
(v3.00) hashcat.exe           -m 0 -w 3 hashes.txt  dic.dic -r 90k.rule

Out :

Code:

cudaHashcat v2.01 starting...

Speed.GPU.#1...:  1867.9 MH/s

Started: Sat Jul 02 11:26:58 2016
Stopped: Sat Jul 02 11:54:55 2016

Duration => 28 min

Code:

hashcat (v3.00-1-g67a8d97) starting...

Speed.Dev.#1...:  1199.8 MH/s (83.60ms)

Started: Sat Jul 02 11:54:56 2016
Stopped: Sat Jul 02 12:38:04 2016

Duration  => 44 min

We notice :
- the speed is slower in v3.00 : 1199 MH/s vs 1867 for the same number of hashes
- the total cracking time : 28 min vs 44 min

Any reason for that ? Is there any option (-w ?) I missed in v3.00 ?

Thank you.