Legit Motherboard Reviews

GIGABYTE Super4 A75-UD4H Socket FM1 Motherboard Review

Manufacturer: Gigabyte
Product: GIGABYTE A75-UD4H
Date: Mon, Oct 17, 2011 - 12:00 AM
Written By: Dan Stoltz -
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GIGABYTE A75-UD4H System Power Consumption

CPU Power Consumption

Since power consumption is a big deal these days, we ran some simple power consumption tests on our test beds. The systems ran with identical power supplies, Solid-Sate Drives, Memory kits and motherboards from the same company. To measure idle usage, we ran the system at idle for one hour on the desktop with no screen saver and took the measurement. For load measurements, Prime95's in-place large FFT's were run on all cores to make sure each and every processor was at 100% load for maximum power consumption and heat. Curious about other test scenarios, we decided to 3DMark Vantage the performance preset and took the maximum power consumption during the first GPU test.

GIGABYTE A75-UD4H System Power Consumption

Benchmark Results: The GIGABYTE A75-UD4H pulls more power across all of our tests. Sitting idle the A75-UD4H pulls 43 Watts at the wall, while the lowest power consumption at idle that we have seen is the ASRock A75 Pro4 which pulls only 34 Watts. Firing up Prime95 Large FFT's the GIGABYTE A75-UD4H pulls14 Watts more than the next lowest board and 19 Watts more than the lowest board. When we fired up 3DMark Vantage to simulate gaming performance, the GIGABYTE Socket FM1 motherboard continued to pull the most power with 118 Watts.


Next Page - GIGABYTE A75-UD4H AMD APU Overclocking


Review Index
Page 1 - GIGABYTE A75-UD4H
Page 2 - GIGABYTE A75-UD4H Retail Packaging and Bundle
Page 3 - GIGABYTE A75-UD4H Motherboard Layout
Page 4 - The Legit Reviews Test System
Page 5 - SiSoftware Sandra 2011 SP4 Memory Bandwidth Benchmark
Page 6 - Batman Arkham Asylum DirectX 9 Benchmark
Page 7 - S.T.A.L.K.E.R.: Call of Pripyat DirectX 11 Benchmark
Page 8 - Aliens Vs. Predator DirectX 11 Benchmark
Page 9 - 3DMark Vantage DirectX 10 Benchmark
Page 10 - 3DMark 11 DirectX 11 Benchmark
Page 11 - GIGABYTE A75-UD4H Audio Performance
Page 12 - GIGABYTE A75-UD4H System Power Consumption
Page 13 - GIGABYTE A75-UD4H AMD APU Overclocking
Page 14 - GIGABYTE A75-UD4H Final Thoughts and Conclusion