Qualcomm Adreno 642 vs Qualcomm Adreno 640
Qualcomm Adreno 642► remove from comparison
The Qualcomm Adreno 642 is a smartphone and tablet GPU that is integrated within the Qualcomm Snapdragon 780G SoC. The chip will be available from mid 2021 and will be used mainly in upper mid-range Android devices.
According to Qualcomm, the Adreno 642 GPU offers a 50% improved performance over the Adreno 620, its predecessor, which is integrated in the Snapdragon 768G SoC. This is also thanks to the fast LPDDR4X-4200 memory support of the SoC.
The Adreno 642 supports OpenCL 2.0 FP, OpenGL ES 3.2 and Vulkan 1.1.
The Snapdragon 780G is manufactured in the modern 5nm LPPE process with EUV at Samsung that should provide a good power efficiency.
Qualcomm Adreno 640► remove from comparison
The Qualcomm Adreno 640 is a smartphone and tablet GPU that is integrated within the Qualcomm Snapdragon 855 SoC. The chip will be available from early 2019 and will be used mainly in high-end Android devices.
According to Qualcomm, the Adreno 640 GPU offers a 20% improved performance over the Adreno 630, its predecessor, which is integrated in the Snapdragon 845 SoC. The enhanced performance is achieved by the Adreno 640 having 50% more FP16 and FP32 compute units (ALUs) than the Adreno 630, while its 7 nm FinFET manufacturing process makes it 20% more efficient too.
The Adreno 640 will also support the Vulkan 1.1 API, something which is possible for other Adreno 600 series GPUs too.
|Qualcomm Adreno 642||Qualcomm Adreno 640|
|Adreno 600 Series|
|API||OpenGL ES 3.2||DirectX 12, OpenGL ES 3.2|
|technology||5 nm||10 nm|
|Features||OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1||OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1|
|Date of Announcement||07.05.2021||12.02.2018|