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Apple Genuine 661-12540 Logic Board, 3.2GHz, i7 6-Core, Radeon Pro Vega 20 4GB, SSD for iMac 21.5 inch Retina 4K Mid 2019
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AMD Radeon Pro 5500M Geekbench Metal score — 9% faster than the Radeon Pro Vega 20 and 55% faster than the Radeon Pro 560X - NotebookCheck.net News
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