AMD FX-8300 vs AMD Opteron X3421

AMD FX-8300 or AMD FX-8300 – 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 FX-8300 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2013 and belongs to the 2 generation of the AMD FX series.
To use the AMD FX-8300, you'll need a motherboard with a AM3+ socket.
The AMD Opteron X3421 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2015 and belongs to the 0 generation of the AMD Opteron series.
To use the AMD Opteron X3421, you'll need a motherboard with a FP4 socket.

The AMD FX-8300 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the AMD FX-8300 is 3.3 GHz
and turbo frequency for one core is 4.2 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Opteron X3421 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Opteron X3421 is 2.1 GHz
and turbo frequency for one core is 3.4 GHz.

The AMD FX-8300 does not have integrated graphics.
The AMD Opteron X3421 has integrated graphics, called iGPU for short.
Specifically, the AMD Opteron X3421 uses the AMD Radeon R7 - 512 (Toronto), which has 512 texture shaders
and 8 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 95 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 15 W watts.

The AMD FX-8300 is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Opteron X3421 is manufactured using a 28 nm process.