Qualcomm Snapdragon 4 Gen 4

The Snapdragon 4 Gen 4 (SM4450-AF) is an octa-core SoC that falls into the entry-level performance category and is the successor to the Snapdragon 4 Gen 2. It integrates a total of 8 cores divided into two clusters.

The SoC continues to use the same core configuration as its predecessor, but with higher clock speeds. In addition to two fast Cortex-A78 cores clocked at up to 2.3 GHz, the Snapdragon 4 Gen 2 features six power-efficient Cortex-A55 cores operating at a maximum of 2.0 GHz.

Qualcomm has included the relatively underpowered Adreno 613 as the integrated graphics unit. It supports key graphics APIs such as OpenGL ES 3.2, OpenCL 2.0, and Vulkan 1.1.

The Snapdragon 4 Gen 4 can utilize the Qualcomm X61 5G modem, which supports maximum download speeds of up to 2.5 Gbit/s (upload: max. 900 Mbit/s). For Wi-Fi, only Wi-Fi 5 is supported, and Bluetooth 5.1 is no longer cutting-edge. The dual ISP operates at up to 12 bits and supports a maximum resolution of 108 MPix. Quick Charge 4 is integrated as the fast-charging technology.

The Snapdragon 4 Gen 5 is manufactured using a 4-nm process.