MacBidouille har (030725), vad man påstår är, en jämförelse mellan G5 2x2, 1,8 och en G4 2x1,25.
Texten översatt av Google (jag kan inte franska...):
We had echoes of tests carried out on of G5, some share in America. These tests were made on G5 with 1,8 GHz and Dual 2 GHz. These tests were carried out on a not finalized version 10.2.7 (dixit APPLE) and on beta of Panther, which is new. Both G5 had Geforce Fx 5200. Both G5 had a hard disk SATA IBM Vancouvert the machine of reference is G4 Dual 1,25 GHz with 2 Mo of mask by processor. Our advisor announces us that dual the 2 GHz had at the beginning of many Kernel Panic consecutive with its RAM. The machine seems of a great sensitivity with respect to the memory used. We did not have the list of the tests in detail, but they covered a broad range of the types of use. G5 with 1,8 GHz was 19% faster than G4 Dual 1,25 pennies 10.2.7 and faster 27% under Panther. Dual G5 2 GHz was 43% faster than G4 Dual 1.25Ghz under 10.2.7et 59% (!!) under Panther. We let to you draw the conclusions which are appropriate to you.