Qualcomm Snapdragon 660 non LTE vs Qualcomm Snapdragon 7c

Qualcomm Snapdragon 660 non LTE or Qualcomm Snapdragon 7c - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Qualcomm Snapdragon 660 non LTE has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 660 non LTE was released in Q2/2017.

The Qualcomm Snapdragon 7c has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 7c was released in 2020.

The Qualcomm Snapdragon 660 non LTE has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon 660 non LTE is 2.20 GHz while the Qualcomm Snapdragon 7c has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 7c is at 2.40 GHz.

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.

The Qualcomm Snapdragon 660 non LTE or Qualcomm Snapdragon 7c has integrated graphics, called iGPU for short. 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 Qualcomm Snapdragon 660 non LTE can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 14.9 GB/s. The Qualcomm Snapdragon 7c supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s.

The thermal design power (TDP for short) of the Qualcomm Snapdragon 660 non LTE is --, while the Qualcomm Snapdragon 7c has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

The Qualcomm Snapdragon 660 non LTE is manufactured in 14 nm and has 0.00 MB cache. The Qualcomm Snapdragon 7c is manufactured in 8 nm and has a 0.00 MB cache.