These numbers are recorded with the same chip I posted the previous charts with.
FX-8350
Node TDP = 125W (in real world applications, TDP will be exceeded in Prime95 or similar software. On both AMD and Intel).
Base TDP = 6.75W (Core Northbridge + Logics).
Core TDP = 118.25W (Node TDP - Base TDP).
Target Node TDP = 77W
Target Base TDP = 6.75W
Target Core TDP = 70.25W
At stock frequency (4.0GHz) and with the rated (1.3250V) voltage, this chip exceed the rated Core TDP by 15.5% in Prime95 LargeFFT (136.66W DCR Pmax). Therefore the Target Core TDP with this margin included is 81.1W (70.25*1.155).
Result: 3600MHz / 1.1250V
DCR Pmax: 79.6W (72A @ 1.105V)
Total Node TDP: 86.3W
In a real world application (tested with Pov-Ray 3.7 RC6), at stock frequency (4.0GHz) and with the rated (1.3250V) voltage the actual DCR Pmax was 1.57% below the rated Core TDP value of 118.25W (= 116.42W). The Target Core TDP with this margin included is 69.2W (70.25/1.0157).
Result: 3500MHz / 1.0875V
DCR Pmax: 66.2W (61A @ 1.085V)
Total Node TDP: 72.95W
The underclocked frequencies are Prime95 LFFT stable for 20 minutes or more.
ps. At 3.3GHz / 1.05V the Node TDP was 63.8W
Anyone seen a FX doing 5.1GHz Prime95 LargeFFT with aircooling and with 4 or more cores enabled?
I have![]()




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