Intel Arc Revisit: 2023 driver update (Acer Predator BiFrost A770)

It's also interesting to see how the 4123 driver brings with it an increase in power consumption for the Intel cards. Not by much – the A770 draws just 7.5W more at 1440p with the 4123 driver than with 3491 – but there were a number of occasions across the 12 games where a large performance increase had a direct correlation with a power draw increase, suggesting the GPU wasn't being fully utilised previously.

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