256 MB of RAM.
256 MB of RAM.
The iPhone 5 has 1GB of RAM, shared between the graphics processor and CPU. This is an upgrade from the iPhone 4S which only had 512 MB.
RAM: 512MB Flash Storage: either 16GB or 32GB
According to various unofficial sources, the iPad 2 has 512MB of RAM. Apple has not confirmed this number.
The iPhone 4 has 512 MB of RAM, which means "random access memory". It doubles the amount of memory found in the iPhone 3gs. It is expected to help run multitasking applications more efficiently.
In terms of system specifications (processor speed, RAM etc) the iPhone 3GS is better than the 1st & 2nd generations of iPod Touches. However the iPod Touch 3rd generation includes exactly the same internal components (processor, graphics processing & RAM) as the iPhone 3GS. It also includes the iPhone 3GS' Voice Control functionality.
The exterior design is relatively the same, what separates the 3Gs is the processor and RAM. With the camera also being upgraded to 3.2 MP
The iPhone 2G is much slower than the iPhone 3G.
iPhone because it has everything that itouch has and plus the iPhone has the option of phoning and it has a camera so iPhone is much better but much more expensive
1gb ram
iPhone 3G 8gb- $99 iPhone 3GS 16gb- $200
A memory cache is small amount of RAM that is much faster than the rest of RAM?