AMD Phenom II X4 820 vs Intel Xeon E5-2603 v3

AMD Phenom II X4 820 or AMD Phenom II X4 820 – 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 X4 820 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2009 and belongs to the 4 generation of the AMD Phenom II series.
To use the AMD Phenom II X4 820, you'll need a motherboard with a AM3 socket.
The Intel Xeon E5-2603 v3 features 6 processor cores and has the capability to manage 6 threads concurrently.
It was released in Q3/2014 and belongs to the 5 generation of the Intel Xeon E5 series.
To use the Intel Xeon E5-2603 v3, you'll need a motherboard with a LGA 2011-3 socket.

The AMD Phenom II X4 820 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Phenom II X4 820 is 2.8 GHz
The Intel Xeon E5-2603 v3 has 6 CPU cores and can calculate 6 threads in parallel.
The clock frequency of the Intel Xeon E5-2603 v3 is 1.6 GHz
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.

The AMD Phenom II X4 820 does not have integrated graphics.
The Intel Xeon E5-2603 v3 does not have integrated graphics.

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 768.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 51.2 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 85 W watts.

The AMD Phenom II X4 820 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 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon E5-2603 v3 is manufactured using a 22 nm process.
In total, this processor boasts a generous 15.0 MB cache.