Intel Pentium E5400 vs Intel Celeron J4125

Intel Pentium E5400 or Intel Pentium E5400 – 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 Pentium E5400 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2009 and belongs to the 2 generation of the Intel Pentium series.
To use the Intel Pentium E5400, you'll need a motherboard with a LGA 775 socket.
The Intel Celeron J4125 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2019 and belongs to the 9 generation of the Intel Celeron series.
To use the Intel Celeron J4125, you'll need a motherboard with a BGA 1090 socket.

The Intel Pentium E5400 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Pentium E5400 is 2.7 GHz
The Intel Celeron J4125 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Celeron J4125 is 2.0 GHz
and turbo frequency for one core is 2.7 GHz.

The Intel Pentium E5400 does not have integrated graphics.
The Intel Celeron J4125 has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron J4125 uses the Intel UHD Graphics 600, which has 96 texture shaders
and 12 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 8.0 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 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 processor has a thermal design power (TDP) of 10 W watts.

The Intel Pentium E5400 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 Intel Celeron J4125 is manufactured using a 10 nm process.
In total, this processor boasts a generous 4.0 MB cache.