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New G5

derek

6502
I have a G5 2Ghz, that I got on eBay local pickup only for £0.99
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I have never had a G5, is OS9 worth installing or struggle on with Tiger/Leopard.

I was going to install MorphOS, but maybe stay with Apple.
 
Can't install OS 9 natively, though it can run via Classic. Tiger/Leopard run very well on these. One of my favorite period games that will work well on it is Command & COnquer: Generals.
 
A G5 is a great machine.

You might want to partition your drive and dual boot between Tiger 10.4 and Leopard 10.5. You can then install OS 9 Classic environment on Tiger and use that.
 
Hi,

I assumed that because I run OS9 on a Mac Mini G4 A1103, 1.25Ghz, that the G5 would run it natively.

I think the G5 is running Tiger, which maybe good to boot into OS9 as stated above.
 
I have a G5 2Ghz, that I got on eBay local pickup only for £0.99
View attachment 78436View attachment 78434View attachment 78435View attachment 78433
I have never had a G5, is OS9 worth installing or struggle on with Tiger/Leopard.

I was going to install MorphOS, but maybe stay with Apple.
That's an amazing deal! I guess they're hard to sell, because they're so bulky.


Single core Geekbench tests put it at 1734; making it about 1734/2070=84% as fast as a Core Duo Mac mini/1.6GHz.


OTOH it's 2x faster than my iMac G5 at 1.8GHz. Even though it doesn't look like the PMG5 could run Geekbench 3, if it did it would probably score about 686 SC and 1195 MP. By comparison, my Mac mini G4/1.33 scores 771 on Geekbench 2: on GeekBench 3 it'd be: 310.

Hi,

I assumed that because I run OS9 on a Mac Mini G4 A1103, 1.25Ghz, that the G5 would run it natively.
Don't you need a special OS9 CD to do that? I would have thought that because the G4 Macs came out while it was possible to run Mac OS 9 natively, then it's possible to have a pseudo-Mac OS 9, but the G5s came out after Mac OS X was standard, so there's no G5 that ever booted into Classic.
I think the G5 is running Tiger, which maybe good to boot into OS9 as stated above.
Tiger is the penultimate PowerPC Mac OS. But it would interesting to see if my understanding of what can run Mac OS 9 is misplaced.
 
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First, congrats!

What was the fastest G5 that could Run 9.2.2 in Classic and how Might that compare to Native 9.2.2 performance of my last gasp, OS9 compatible MDD-03?
 
First, congrats!

What was the fastest G5 that could Run 9.2.2 in Classic and how Might that compare to Native 9.2.2 performance of my last gasp, OS9 compatible MDD-03?
The most accessible would be the dual core 2.3Ghz for the last and fastest.

The absolute fastest and last one to run it would be the quad 2.7 (dual 2.7 dual core) G5.
 
The most accessible would be the dual core 2.3Ghz for the last and fastest.

The absolute fastest and last one to run it would be the quad 2.7 (dual 2.7 dual core) G5.

There was no quad core 2.7GHz G5. There was a Dual Processor (single core each) 2.7GHz G5 which preceded the Quad G5.

I’m not sure what you mean by most accessible.
 
First, congrats!

What was the fastest G5 that could Run 9.2.2 in Classic and how Might that compare to Native 9.2.2 performance of my last gasp, OS9 compatible MDD-03?
There's a good LowEndMac article on that:
I saw another MacRumours article that said the PowerMac Quad G5 is dreadful at Mac OS 9 games under Classic.
 
I'd wager that any G4 will be pretty darn good at the vast majority of the software that was meant for classic Mac OS. You wouldn't gain anything by using a G5.
 
There was no quad core 2.7GHz G5. There was a Dual Processor (single core each) 2.7GHz G5 which preceded the Quad G5.

I’m not sure what you mean by most accessible.
I said Quad 2.7 and in brackets I did clarify it was two dual core 2.7ghz. Not sure where the misunderstanding would come from. 🤷‍♂️

Edit: now I see what you mean. I apologize. I got the specs mixed up. The quad was a machine with two dual core 2.5Ghz CPUs.

As for “more accessible” I mean easier to find and easier to find in working condition, and easier to keep in working condition. The dual core 2.3 are air cooled and by that point in time of manufacture are among the most reliable G5s made. The quad 2.5 is considered fairly hard to find, fairly hard to keep working without significant work to the cooling system.
 
99p for a G5 is pretty good.

As for “more accessible” I mean easier to find and easier to find in working condition, and easier to keep in working condition. The dual core 2.3 are air cooled and by that point in time of manufacture are among the most reliable G5s made. The quad 2.5 is considered fairly hard to find, fairly hard to keep working without significant work to the cooling system.

Yeah, the liquid cooled ones seem to be basically self-destructing at this point. Rather a shame.
 
@derek hope this tangent isn't objectionable.. should I start a new topic?

Curious about running higher resolutions, levels of USB and SATA running Classic under Tiger?
 
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