According to a new MacG report, Apple is planning to debut a spec bump for the iMac lineup next week. Unfortunately, it doesn’t appear these will be the Retina iMacs that have appeared in recent OS X beta builds. Instead, it seems we’re only due for a slight processor speed increase, with each model gaining only 100 MHz.
The report speculates that the new models could include a new and improved Thunderbolt 2 connection, but there doesn’t seem to be any confirmation of that at this time. MacG accurately predicted the most recent MacBook Air refresh, so it’s a safe bet that these iMacs are coming next week. We’ve heard similar whispers at 9to5Mac as well.