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Home▸ Forums▸ 68kMLA▸ Faster: 7447a on DDR bus or 7448 on SDR bus? — #1
Post #1 by johnklos
Source Forum68kMLA
CategoryHardware
Post DateSat, 20 Aug 2011 - 04:57
Original URLhttps://68kmla.org/bb/threads/faster-7447a-on-ddr-bus-or-7448-on-sdr-bus.23735/
Post
Hi,

I'd like to issue a challenge of sorts. Which do you think is faster, and why do you think so, for doing computationally intensive tasks, primarily compiling?

System one: 1.8 GHz 7447a in a MDD tower with 2 gigs of DDR memory

System two: 1.733 GHz 7448 in a digital audio tower with 1.5 gigs of 133 MHz SDR memory

The speed differences between the drives should not be a big factor since drive access is minimal, but I'll list that anyway.

System one: 750 gig Seagate 7200 RPM drive on the 100 MB/sec bus

System two: 2 TB Samsung 5400 RPM drive with SATA-IDE adapter on the 66 MB/sec bus

I've already run some tests and one system is a clear winner, but I'd be very interested to hear guesses and see who's right... Also, if anyone has any suggestions for a benchmark in BSD, I'd be happy to run some.

John

mp.ls