User:Pornpailin

http://www.youtube.com/watch?v=C8rZGsCoTsw

Iphone 3GS Vs. Ipad

Iphone 3Gs: CPU:Samsung S5PC100 (ARM Cortex-A8 core)

CPU SPEED: 600MHz processor

Bus Speed:150MHz Cache size: L1: 32KB I-Cache + 32KB D-Cache L2: 256KB

Storage:8 GB, 16GB or 32GB

Storage type: Internal drive

Ipad: CPU: Apple A4 processor

CPU speed: 1GHz

Cache Size:640KB L2 cache Bus Speed:1GHz

Storage: 16 GB, 32 GB, 64 GB

Storage type: internal drive

Differences: iPhone 3Gs and iPad do not really have differences. However, they are still some slightly differences. Firstly, their processor is different. iPhone 3Gs' processor is Samsung S5PC100 (ARM cortex-A8 core) which runs at 600MHz, whereas iPad's processor is Apple A4, which is also ARM-based, and it runs at 1GHz. However, there is a rumor that they both made by Samsung for Apple. Moreover, it is obvious that bus speed of iPad is faster than iPhone 3Gs, and the cache size of iPhone is extremely lower than iPad.iPhone 3Gs can store 16GB or 32GB of Toshiba-manufactured flash storage. However, iPad also have 64GB options.