In a previous installment, I posted some preliminary benchmarks for Windows 7 RC vs. XP. Based on the feedback I received, it seems that people are interested in this sort of thing, so I thought I'd continue with it. I recently got a hold of the RTM (release to manufacturing) build of Windows 7 Ultimate, so here goes.
As previous, I'm dual booting XP and 7 across a Runcore 32GB SSD (PATA) on the 901 for ease of comparison, and because I wasn't ready to stop using XP altogether on my 901 because it runs really well and I'm very happy with it. This 901 has 2GB RAM (up from 1GB stock). Installed is the 2103 BIOS (official) that fixes the black screen video issue in Windows 7. Windows 7 RTM default drivers are installed except for ACPI (from Asus) and Aero is enabled. SuperHybridEngine is installed and set to Super High Performance mode for both. XP has all the latest official drivers running. Both have all Windows Updates installed. PassMark PerformanceTest 7.0 was used for the PassMark scoring.
Conclusion
Windows 7 RTM seems to have closed the performance gap quite a bit on XP in the latest build, especially in the areas of CPU and Memory benchmarks. My results last round did not have SHE enabled in the Windows 7 side, so that might explain it. Plus I'm using a different PassMark version. SSD performace is still great on Win7, which is very good to hear. What I take away from this is that XP is overall going to give a user the better Windows Experience of the two, but Windows 7 is now a viable netbook OS.
Coming up next... XP vs. Windows 7 on the Eee PC 701SD.
