Many have reported that YourDailyMac.com has listed specs for upcoming items.
From what is known, these specs are wrong.
YourDailyMac has historically posted inaccurate rumors. (Apple Digital Camera, iBooks/Powerbooks, New Mouse at WWDC)
Also note their disclaimer: Keep in mind that these stats may not be totally accurate and you shouldnt base your purchase on the stats we provide. Also the stats we provide are purely speculation