AMD Phenom II X2 550 vs AMD A6-6400K

AMD Phenom II X2 550 or AMD Phenom II X2 550 – 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 AMD Phenom II X2 550 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q4/2009 and belongs to the 2 generation of the AMD Phenom II series.
To use the AMD Phenom II X2 550, you'll need a motherboard with a AM3 socket.
The AMD A6-6400K features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q2/2013 and belongs to the 3 generation of the AMD A series.
To use the AMD A6-6400K, you'll need a motherboard with a FM2 socket.

The AMD Phenom II X2 550 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the AMD Phenom II X2 550 is 3.1 GHz
The AMD A6-6400K has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the AMD A6-6400K is 3.9 GHz
and turbo frequency for one core is 4.1 GHz.

The AMD Phenom II X2 550 does not have integrated graphics.
The AMD A6-6400K has integrated graphics, called iGPU for short.
Specifically, the AMD A6-6400K uses the AMD Radeon HD 8470D, which has 192 texture shaders
and 3 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 has a thermal design power (TDP) of 80 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 processor has a thermal design power (TDP) of 65 W watts.

The AMD Phenom II X2 550 is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 6.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD A6-6400K is manufactured using a 32 nm process.
In total, this processor boasts a generous 1.0 MB cache.