Apple A7 vs Apple A14 Bionic

Apple A7 or Apple A7 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Apple A7 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q3/2013 and belongs to the 7 generation of the Apple A series series.
The Apple A14 Bionic features 6 processor cores and has the capability to manage 6 threads concurrently.
It was released in Q3/2020 and belongs to the 14 generation of the Apple A series series.

The Apple A7 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Apple A7 is 1.4 GHz
The Apple A14 Bionic has 6 CPU cores and can calculate 6 threads in parallel.
The clock frequency of the A-Core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.

The Apple A7 has integrated graphics, called iGPU for short.
Specifically, the Apple A7 uses the PowerVR G6430, which has 128 texture shaders
and 16 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Apple A14 Bionic has integrated graphics, called iGPU for short.
Specifically, the Apple A14 Bionic uses the Apple A14, which has 512 texture shaders
and 64 execution units.

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

The processor supports a maximum memory capacity of 1.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 12.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 6.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.

TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 7 W watts.

The Apple A7 is manufactured using a 28 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Apple A14 Bionic is manufactured using a 5 nm process.
In total, this processor boasts a generous 16.0 MB cache.