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Review: Asus ROG Zephyrus G14 featuring AMD Ryzen 9 4900HS

by Tarinder Sandhu on 1 April 2020, 14:01

Tags: ASUSTeK (TPE:2357), AMD (NYSE:AMD)

Quick Link: HEXUS.net/qaejw3

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Benchmarks: Power Draw and Battery Life

The video-encoding power-draw is interesting insofar as the chip doesn't throttle before the benchmark ends. In other long-load applications we do see that throttling in evidence. For example, three minutes into a big Blender test the power consumption drops from 75W to 55W as the chip begins to throttle down to an all-core 3.17GHz.

AMD made a huge deal about pushing the performance envelope and ensuring that battery life was improved over previous generations. As AMD's Joe Macri opined at a recent tech day, 'doing nothing well is extremely difficult'.

The G14 does a sterling job in our standard video battery-rundown test, no doubt helped by having an FHD screen.

We've also recently moved on to using PCMark 10's baked-in tests. The first two instances are as impressive as the multi-thread performance; getting over 11 hours on each on a high-performance laptop is simply excellent.