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Author Topic: Shouldn't mem transfers for Mediators (orother brands) for A4000 be faster the equivalent A1200's??  (Read 3936 times)

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Offline tjaoz

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@Karlos

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What I discovered is that the G-Rex systems had considerably faster bus speed results, averaging 20M/s. One system (A4k 060@66 IIRC) managed close to 40M/s in that test...
 Grex 1200 and Grex 4000 use the same PCI bridge logic as BVision.  The effect is that the Grex bustest results are always the same as for the BVison card.

Grex bustest results depend on the BlizzardPPC/Cyberstorm card  version. 40MB/s is a rumor only :)
 

Offline tjaoz

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@Karlos

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Rumour or not, one lucky G-Rex 4000 owner managed it - he got about 30M/s for that test.
Einmal ist keinmal :))

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For the record, most of the G-Rex results I got back were typically 13-15 M/s. That's faster than the Mediator.
Mediator 1200 bustest is from 8 to 18MB/s. It depends on the turbo card.