Intel Core i7-3517U vs Intel Atom E3827

Intel Core i7-3517U or Intel Core i7-3517U – 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 Core i7-3517U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2012 and belongs to the 3 generation of the Intel Core i7 series.
To use the Intel Core i7-3517U, you'll need a motherboard with a BGA 1023 socket.
The Intel Atom E3827 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q4/2013 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom E3827, you'll need a motherboard with a BGA 1170 socket.

The Intel Core i7-3517U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i7-3517U is 1.9 GHz
and turbo frequency for one core is 3.0 GHz.
The Intel Atom E3827 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Atom E3827 is 1.75 GHz

The Intel Core i7-3517U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-3517U uses the Intel HD Graphics 4000, which has 128 texture shaders
and 16 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom E3827 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom E3827 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.

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 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 8.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 21.3 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 17 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 8 W watts.

The Intel Core i7-3517U is manufactured using a 22 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 Atom E3827 is manufactured using a 22 nm process.
In total, this processor boasts a generous 1.0 MB cache.