Intel Atom C3750 vs Intel Core i7-1255UL

In this CPU comparison, we compare the Intel Atom C3750 and the Intel Core i7-1255UL and use benchmarks to check which processor is faster.

We compare the Intel Atom C3750 8 core processor released in Q3/2017 with the Intel Core i7-1255UL which has 10 CPU cores and was introduced in Q3/2022.

The Intel Atom C3750 is a 8 core processor with a clock frequency of 2.20 GHz (2.40 GHz). The processor can compute 8 threads at the same time. The Intel Core i7-1255UL clocks with 2.60 GHz (4.70 GHz), has 10 CPU cores and can calculate 12 threads in parallel.

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

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.

Up to 256 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom C3750, while the Intel Core i7-1255UL supports a maximum of 64 GB of memory with a maximum memory bandwidth of 76.8 GB/s enabled.

The Intel Atom C3750 has a TDP of 21 W. The TDP of the Intel Core i7-1255UL is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

The Intel Atom C3750 has 16.00 MB cache and is manufactured in 14 nm. The cache of Intel Core i7-1255UL is at 18.50 MB. The processor is manufactured in 10 nm.