AMD RyzenR1505G with RadeonVega 3 Graphics (2.4 GHz base clock, up to 3.3 GHz max boost clock, 1 MB cache, 2 cores) HP ThinPro AMD RadeonVega 3 The highly secure thin client optimized for workplace productivityTackle your hybrid local and virtual computing workloads with the HP t640 Thin Client. Help keep your data and device safe across your workflows with built-in security features. Choose the right fit for your specific users and environment with a range of subsystem options. Processor L2 cache 1 MB Processor boost frequency 3.3 GHz Processor cores 2 Processor model R1505G Processor family AMD Ryzen Embedded Processor frequency 2.4 GHz Memory Maximum internal memory 32 GB Memory layout (slots x size) 1 x 4 GB Memory slots 1x SO-DIMM Memory clock speed 2400 MHz Internal memory type DDR4-SDRAM Internal memory 4 GB Storage Card reader integrated No Storage drive size M.2 Storage media eMMC Total storage capacity 16 GB Graphics On-board graphics card model AMD Radeon Vega 3 Audio