AMD Athlon II X4 645 vs AMD Ryzen 3 3250C

AMD Athlon II X4 645 or AMD Athlon II X4 645 – 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 Athlon II X4 645 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2010 and belongs to the 1 generation of the AMD Athlon II series.
To use the AMD Athlon II X4 645, you'll need a motherboard with a AM3 socket.
The AMD Ryzen 3 3250C features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2020 and belongs to the 3 generation of the AMD Ryzen 3 series.
To use the AMD Ryzen 3 3250C, you'll need a motherboard with a FP5 socket.

The AMD Athlon II X4 645 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Athlon II X4 645 is 3.1 GHz
The AMD Ryzen 3 3250C has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Ryzen 3 3250C is 2.6 GHz
and turbo frequency for one core is 3.5 GHz.

The AMD Athlon II X4 645 does not have integrated graphics.
The AMD Ryzen 3 3250C has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 3 3250C uses the AMD Radeon Vega 3 Graphics, 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 supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 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 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 Athlon II X4 645 is manufactured using a 45 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 AMD Ryzen 3 3250C is manufactured using a 12 nm process.
In total, this processor boasts a generous 4.0 MB cache.