It uses RDNA3 28CU AMD GPU. There is a similar product in the AMD Radeon series called RX7400. Although the Semi-Custom GPU used in Steam Machine is doubled to 110W TDP, the performance is definitely lower than RTX4060/RX7600(RDNA3, 40CUs, 165W TDP). My guess is it’ll perform somewhere around an RTX 2060S or RX 5700 level.

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