Legit Processor Reviews

AMD FX-8350 8-Core Black Edition Processor Review

Manufacturer: AMD
Product: AMD FX-8350
Date: Mon, Oct 22, 2012 - 11:00 PM
Written By: Dan Stoltz -
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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 the power supplies, case fans, video cards and hard drives. 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 real world scenarios, we decided to drop Furmark and ran 3DMark 11 on the performance preset and took the maximum power consumption during the first GPU test.

Intel Z77 Sub-$100 Motherboard Round Up System Power Consumption

Benchmark Results: At idle our two FX processors are drawing similar Wattages, the FX-8350 is slightly lower pulling only 84 Watts compared to 87 Watts from the FX-8150. The power while gaming is considerably lower with the AMD FX-8350 which pulls only 286 Watts while the FX-8150 pulls 309 Watts. Our CPU load numbers have me a little concerned. The FX-8350 is pulling 10 Watts more under load than the FX-8150. The FX-8350 is supposed to be more power efficient than the previous generation.

Next Page - AMD FX-8350 'Pile Driver' Overclocking


Review Index
Page 1 - AMD FX-8350 8-Core Black Edition
Page 2 - The Legit Reviews Test System
Page 3 - Futuremark 3DMark 11
Page 4 - Aliens Vs. Predator
Page 5 - Battlefield 3
Page 6 - Borderlands 2
Page 7 - DiRT 3
Page 8 - SiSoftware Sandra 2012 SP6 Memory Bandwidth
Page 9 - POV-Ray 3.7 RC6
Page 10 - x264 HD Video Encoding
Page 11 - HyperPi & SuperPi
Page 12 - Cinebench R11.5
Page 13 - System Power Consumption
Page 14 - AMD FX-8350 'Pile Driver' Overclocking
Page 15 - Final Thoughts and Conclusion