What is the Difference Between Apple A5 and TI OMAP4430 Processors?

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The Apple A5 and Texas Instruments OMAP4430 processors are two different systems-on-chip (SoCs) used in smartphones and tablets. Here are some key differences between the two:

Apple A5:

  • Dual-core processor with two Cortex A9 cores, each max. clocked at 900 MHz.
  • Integrates a PowerVR SGX543MP2 GPU.
  • Used in Apple's iPad 2 and iPhone 4S.

TI OMAP4430:

  • Dual-core processor with two ARM Cortex-A9 cores, clocked at 1 GHz.
  • Integrates a PowerVR SGX540 GPU, clocked at 304 MHz.
  • Used in various smartphones and tablets, such as the Motorola Droid Bionic and the BlackBerry PlayBook.

In summary, both the Apple A5 and TI OMAP4430 processors are based on the ARM Cortex-A9 architecture, but the Apple A5 has a higher clock speed and is used exclusively in Apple devices. The TI OMAP4430 is used in a broader range of devices and has a slightly lower clock speed.

Comparative Table: Apple A5 vs TI OMAP4430 Processors

Here is a table comparing the Apple A5 and TI OMAP4430 processors:

Feature Apple A5 TI OMAP4430
Release Date March 2011 Q1 2011
Type MPSoC MPSoC
First Device iPad2 BlackBerry Playbook
CPU Architecture ARM Cortex A9 (Dual Core) ARM Cortex A9 (Dual Core)
CPU's Clock Speed 1GHz (800MHz-1GHz) Up to 1GHz
GPU PowerVR SGX543MP2 (Dual Core) Unspecified
GPU's Clock Speed 200MHz Unspecified
Manufacturing Process 45nm 45nm
L1 Cache 32KB instruction, 32KB data (per CPU core) Unspecified
L2 Cache 1MB (shared among the CPU cores) Unspecified
Memory 512MB Low Power DDR2, clocked at 533MHz 1GB Low Power (LP) DDR3

Both Apple A5 and TI OMAP4430 are Multiprocessor System-on-Chip (MPSoC) devices, using multiprocessor architecture to exploit the available computing power. The CPUs in both processors are based on ARM's Cortex A9 design. However, the Apple A5 uses a PowerVR SGX543MP2 GPU, while the TI OMAP4430 uses a different GPU, which is unspecified in the search results.