Intel Core2 Duo E6420 vs Intel Atom Z3530

Intel Core2 Duo E6420 or Intel Core2 Duo E6420 – 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 Intel Core2 Duo E6420 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q2/2007 and belongs to the 1 generation of the Intel Core2 Duo series.
To use the Intel Core2 Duo E6420, you'll need a motherboard with a LGA 775 socket.
The Intel Atom Z3530 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2014 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom Z3530, you'll need a motherboard with a FC-MB5T1064 socket.

The Intel Core2 Duo E6420 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Core2 Duo E6420 is 2.13 GHz
The Intel Atom Z3530 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3530 is 1.33 GHz

The Intel Core2 Duo E6420 does not have integrated graphics.
The Intel Atom Z3530 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3530 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.

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 4.0 GB distributed across 2 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 has a thermal design power (TDP) of 65 W watts.
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 Intel Core2 Duo E6420 is manufactured using a 65 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom Z3530 is manufactured using a 22 nm process.