Apple A12Z Bionic GPU vs Qualcomm Adreno 620 vs Qualcomm Adreno 642
Apple A12Z Bionic GPU
► remove from comparison![Apple A12Z Bionic GPU](fileadmin/_processed_/4/a/csm_Apple_A12Z_Bionic_Chip_ef8cb24436.jpg)
The Apple A12Z Bionic graphics card is the integrated GPU in the Apple A12Z Bionic SoC in the 2020 iPad Pro models. It was designed by Apple and not licensed by PowerVR and should be based on the same architecture as the A12X and A12 GPUs with more cores. The A12Z offer 8 GPU cores, where the older A12X in the 2018 iPad Pro series offered 7. Interestingly, Apple did not choose to create a new variant of the current Apple A13 chip used in the iPhone 11 models.
The architecture should be similar to the older PowerVR graphics cards like the A10 GPU, but currently Apple is not disclosing any information about the architecture.
The performance should be slightly faster than the old iPad pro models and therefore significantly faster than the iPhone SoCs and Android competitors.
The chip should be still manufactured in 7nm at TSMC and offer a very good efficiency.
Qualcomm Adreno 620
► remove from comparison![Qualcomm Adreno 620](fileadmin/_processed_/4/1/csm_IMG_2711_f217b64e3d.jpg)
The Qualcomm Adreno 620 is a mobile graphics card for upper mid-range smartphones and tablets (mostly Android based). It is included in the Qualcomm Snapdragon 765G and 765 SoCs and based on the Adreno 600 architecture (like the Adreno 630, which should be fully compatible in software).
According to Qualcomm, the Adreno 620 in the 765G is 10% faster than the one in the 765 and 20% faster than the old Adreno 618. In our benchmarks, the Adreno 620 in the Snapdragon 765G even was 25% faster in selected benchmarks, but the faster CPU will also influence the results.
The GPU supports modern standards like Vulkan 1.0 (according to Wikipedia), OpenGL ES 3.2, OpenCL 2.0 and DirectX 11 (FL 11_1).
Qualcomm Adreno 642
► remove from comparison![Qualcomm Adreno 642](fileadmin/_processed_/0/2/csm_Qualcomm_Snapdragon_780G_ec4785faa1.png)
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.
Apple A12Z Bionic GPU | Qualcomm Adreno 620 | Qualcomm Adreno 642 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Adreno 600 Series |
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Shared Memory | no | yes | yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
technology | 7 nm | 14 nm | 5 nm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date of Announcement | 18.03.2020 | 09.04.2019 | 07.05.2021 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Architecture | Adreno 600 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
API | DirectX 12, OpenGL ES 3.2, Vulkan 1.1 | OpenGL ES 3.2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Features | OpenGL ES 3.2, OpenCL 2.0, Direct3D 12 (FL 11_1) | OpenGL ES 3.2, OpenCL 2.0, DirectX 12, Vulkan 1.1 |
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