Earlier today, I did a post on how yet another iPhone 4G prototype found its way into the wild. Now, the tech specs have been released of this new iPhone 4G prototype. The tech specs for the new iPhone 4G prototype are as follows:

• Apple A4 custom silicon system on a chip processor
• 256MB RAM

As for the GPU (graphics processing unit) I am not aware if there is a change or it is still the same. I expect that there is a change, which is probably that the new iPhone 4G prototype has the same GPU as the iPad does. Also, the Apple A4 custom silicon system on a chip processor and the 256MB RAM bring this iPhone 4G prototype up to par with the iPad’s tech specs as well. PocketFullOfApps will post more information as it is released.