07 July 2010, 04:26 | #1 |
Registered User
Join Date: Aug 2008
Location: London / Canada
Posts: 781
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ZorRAM cards arrived! Unboxing Photos
My two ZorRAM cards arrived today. Thanks to AmigaKit and E3B!!
I have made a small photo gallery here: http://www.hd-zone.com/amiga/ZorRAM/ZorRAM.html So far I have installed the 256MB version in an A4000D and it works If you have any questions just ask |
07 July 2010, 05:01 | #2 |
Ya' like it Retr0?
Join Date: Jul 2005
Location: United Kingdom
Age: 49
Posts: 9,768
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@DarrenHD
Thats a nice collection of images (and a CR A4000 mobo... very nice indeed!) now I do have some questions regarding the ZorRAM performance.. would it be possible to do some speed (read/write) tests on behalf of the community? my assumptions are as folllows 1. 64bit interleaved access on the CSPPC you have should be quite impressive 2. ZorRAM i am expecting to see about a twice as fast bandwidth as 3. Motherboard FASTRAM it would be nice to see the results... would SysSpeed 2.6 be able to help? hmmm I wonder if its possible to mount a RAD disk of a couple of MB at a starting memory address??? then you could use some simple disk testing programs - abliet a little slowed by the handler. |
07 July 2010, 06:55 | #3 |
(Amigas && Amigos)++
Join Date: Sep 2005
Location: Anrea
Posts: 999
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According to the Scout screenshot, why is the 256MB Zorram priority at 20 lower than the 16MB motherboard fast ram at 30?
I thought the Zorram would be faster than the motherboard ram? |
07 July 2010, 13:43 | #4 |
Thalion Webshrine
Join Date: Jan 2004
Location: Oxford
Posts: 14,518
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You bought two 256Mbyte ZorRAM cards? Wow you must be rich.
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07 July 2010, 19:20 | #5 |
Registered User
Join Date: Aug 2008
Location: London / Canada
Posts: 781
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No, one is the 128MB version. That is still in shrink wrap.
I did some early benchmarks but it only got about 7MB/sec, if I did it correctly, with bustest. i'm not sure the correct values to use. I would prefer to run bustest from early startup with nothing else loaded to see what the max bandwidth is. Not sure why the priority is lower..... |
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