Quote:
Kronos wrote:
What was rare and is pure unobtainium today are the 2GHt Nevertech units or the 2x1.8 Sonnet for MDD/FW800.
If I will find such card, and there will be 7448 inside ( it should be) it will be fine. But is still very interesting to look how the caches speeds all things. Short info from graphs in pre-previous post:
7448 ( L2: 1 MB ) - 2.0 GHz = 108 %
7457 ( L2: 512 kB + L3: 2 MB ) - 1.6 GHz = 100 %
7447 ( L2: 512 kB ) - 2.0 GHz = 86 %
For me will be enough to clock 7457 CPUs somewhere between 1.58 - 1.75 GHz for ideal performance/cooling/consumption.
Even if CPU can go to 1.83 GHz, in this case will be slightly over max frequency also my L3 cache chips and I am too lazy to modified this.
And now I return to topics:
Please, can you recommend me device for measuring of real computer consumption?
Ideally some tested, with corrected errors of blind currents and with connection to standard plug?
AmigaOS3: Amiga 1200
AmigaOS4: Micro A1-C, AmigaOne XE, Pegasos II, Sam440ep, Sam440ep-flex, Sam460LE, AmigaOneX1000
MorphOS: Efika 5200b, Pegasos I, Sam460LE, Pegasos II, Powerbook G4, Mac Mini, iMac G5, Powermac G5 Quad
