Re: agp graphics vs. gigabit ethernet

2009-07-10 Thread Al Poulin

On Jul 9, 10:35 pm, Ricardo Sevilla ae86dr...@gmail.com wrote:
 Hello all. I have a owc 1.2 ghz g4 with 2gigs of ram and a 500 gig hdd.
 My internet is nowhere near as fast as I think it should be and the
 computer itself is pretty slow for my tastes. I have the original video
 card in it as well. Is there anything I can do to this machine to make
 it faster? I dont want to upgrade to a newer computer just yet. I would
 like to make this g4 snappier and to my liking and after I accomplish
 this I will consider upgrading to a g5 or maybe even an older/newer
 iMac. any help/advice/suggestions would be greatly appreciated

What is the basic Apple model for this upgraded G4?  Internal bus
speed is a consideration.  Also, for an assessment, please advise what
type of internet connection you have, dial-up, DSL, or cable?  And if
possible, what is the rated through put of the connection?  What is
the modem?  Are you using ethernet or the much slower Wi-Fi?  One or
more of these factors could be your choke point.  What do you see for
an Internet speed test?
http://www.dslreports.com/speedtests/
http://www.speakeasy.net/speedtest/

Al Poulin
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Re: agp graphics vs. gigabit ethernet

2009-07-10 Thread Ricardo Sevilla

Al Poulin wrote:
 On Jul 9, 10:35 pm, Ricardo Sevilla ae86dr...@gmail.com wrote:
   
 Hello all. I have a owc 1.2 ghz g4 with 2gigs of ram and a 500 gig hdd.
 My internet is nowhere near as fast as I think it should be and the
 computer itself is pretty slow for my tastes. I have the original video
 card in it as well. Is there anything I can do to this machine to make
 it faster? I dont want to upgrade to a newer computer just yet. I would
 like to make this g4 snappier and to my liking and after I accomplish
 this I will consider upgrading to a g5 or maybe even an older/newer
 iMac. any help/advice/suggestions would be greatly appreciated
 

 What is the basic Apple model for this upgraded G4?  Internal bus
 speed is a consideration.  Also, for an assessment, please advise what
 type of internet connection you have, dial-up, DSL, or cable?  And if
 possible, what is the rated through put of the connection?  What is
 the modem?  Are you using ethernet or the much slower Wi-Fi?  One or
 more of these factors could be your choke point.  What do you see for
 an Internet speed test?
 http://www.dslreports.com/speedtests/
 http://www.speakeasy.net/speedtest/

 Al Poulin
 

   
OK I think thats a lot for me to respond to but I will try.
The basic apple model is the 500 mhz g4 sawtooth. I believe the internal 
bus speed is the 100 mhz model. I am using cable internet. I dont 
understand what the rated through put is. I am not using a modem. If you 
meant the router it is a Netgear cg814gcmr. I am using the ethernet 
connection. And as for using the internet speed test, How do I do it? I 
am heading to work right now so I will not be able to return to my 
computer until late tonight. thank you for the help that was already 
given to me and I hope we can figure out this problem. thank you

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Re: agp graphics vs. gigabit ethernet

2009-07-10 Thread Bruce Johnson


On Jul 10, 2009, at 7:11 AM, Ricardo Sevilla wrote:

 OK I think thats a lot for me to respond to but I will try.
 The basic apple model is the 500 mhz g4 sawtooth. I believe the  
 internal
 bus speed is the 100 mhz model. I am using cable internet. I dont
 understand what the rated through put is.

With cable internet companies generally offer different tiers of  
service: 1.5 megabits/second, 7 megabits/second, up to 20 megabits/ 
second.

If you're paying for the very cheapest, you likely have 1.5 megabits,  
which is pretty slow. In any case 'internet speed' is generally  
governed by your connection, with the exception of video. With a 1.2  
Ghz cpu this system shouldn't be too slow on video.

The only upgrade that makes sense is to get a better video card, that  
will speed things up in general a lot, and I'll bet this is what  
you're seeing.

I have a similar model, with a 1GHZ cpu upgrade, and moving from the  
original AGP to a Radeon 9000 made things a lot faster.

-- 
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs



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Re: agp graphics vs. gigabit ethernet

2009-07-10 Thread Bill Connelly


On Jul 10, 2009, at 10:11 AM, Ricardo Sevilla wrote:



 What is the basic Apple model for this upgraded G4?  Internal bus
 speed is a consideration.  Also, for an assessment, please advise  
 what
 type of internet connection you have, dial-up, DSL, or cable?  And if
 possible, what is the rated through put of the connection?  What is
 the modem?  Are you using ethernet or the much slower Wi-Fi?  One or
 more of these factors could be your choke point.  What do you see for
 an Internet speed test?
 http://www.dslreports.com/speedtests/
 http://www.speakeasy.net/speedtest/

 Al Poulin



 OK I think thats a lot for me to respond to but I will try.
 The basic apple model is the 500 mhz g4 sawtooth. I believe the  
 internal
 bus speed is the 100 mhz model. I am using cable internet. I dont
 understand what the rated through put is. I am not using a modem. If  
 you
 meant the router it is a Netgear cg814gcmr. I am using the ethernet
 connection. And as for using the internet speed test, How do I do it?


You simply link to one of the above  (I use www.speakeasy.net) in your  
browser, and just run the test from the browser window.

 I
 am heading to work right now so I will not be able to return to my
 computer until late tonight. thank you for the help that was already
 given to me and I hope we can figure out this problem. thank you

The Netgear cg814gcmr has 10/100 Mbit/s hardwire ethernet capability,  
but only 54 Mbit/s wireless. Are you using wireless networking? You  
could get 100Mbs using hardwired networking off your onboard ethernet  
connection, if you're connected via a ethernet network wire.

Its possible that your link speed is at a max (100) and that its your  
browser/display speed that needs improvement. Many folks have slow  
display problems due to sites use Flashplayer (I believe thats the  
one). Sucks up cpu energy, and slows down overall performance ... but  
with your 1.2GHz cpu upgrade ... I don't know. Maybe a better agp  
video card would help. I have a GeForce4 MX in my setup ... there are  
better ones that have PC versions that can be flashed. Another  
thread ... according to MacTracker, you have a 2x agp slot ...

Your RAM is max'ed out.

If you're running Leopard ... you could downgrade to Tiger, and see a  
significant overall computer performance increase ... possibly 10-15%.  
I run Xbench 1.3 as a measure of overall hardware performance (it  
seems to test everything: cpu, video, harddrive throughputs, etc). On  
my Digital Audio Dual 533, I see a score of around 35 under Tiger  
10.4.11, and around 30 for Leopard 10.5.7. (14% !). I'm choosing to  
run Leopard just the same.

I just added a Firmtek's SeriTek 1S2 SATA PCI card and a Seagate  
7200.12 1TB (with 32MB buffer). I sense smoother operation, but don't  
notice much Xbench 1.3 improvement ... about 1 point. It is  
significantly faster than my 500GB Seagate I had running off my aged  
Sonnet Trio ATA133/FW400/USB1.1 PCI card (to override the LBA48 or  
128GB harddrive limitation of the Digital Audio). Adding the SATA also  
opened me up to the cheaper SATA drives. I feel apps are opening  
quicker ... data is saved/retrieved to/from disk smoother. DVD Player  
functionality might be better too 

If you wanted to get Gigabit ethernet speeds, you could add a  
relatively inexpensive Rosewill 10/100/1000 PCI ethernet card (or  
other brand), but you would also need to have/get a Gigabit speed  
cable Modem/Router (I have DSL and 10/100 modem/router as my internet  
connection ... don't know about your cable modems). I connect at 100  
Mbit/s as shown by the Network Utility (found in your  Applications   
Utilities folder) after selecting Network Interface (en0) for onboard  
ethernet. With speakeasy  speedtest, I see, being Serviced by San  
Franscisco, Download/Upload Speeds of 734/128 on the average.

Apologies ... a bit more than my 2 cents worth ...


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Re: agp graphics vs. gigabit ethernet

2009-07-10 Thread John Martz

On Fri, Jul 10, 2009 at 1:19 PM, Bill Connellybillycarm...@verizon.net wrote:
 The Netgear cg814gcmr has 10/100 Mbit/s hardwire ethernet capability,
 but only 54 Mbit/s wireless. Are you using wireless networking? You
 could get 100Mbs using hardwired networking off your onboard ethernet
 connection, if you're connected via a ethernet network wire.

54 Mbps and 100 Mbps are optimistic marketing numbers. Granted with
wired ethernet you may get within shouting distance of the spec max.
With wireless that's a LOT less likely to happen. See Rule #1: It
never goes as fast as they say it does (link below).
www.smallnetbuilder.com/content/view/24861/228/1/1/

All of which is not really that relevant if you are talking about
LAN-to-Internet throughput. As (I think) Bruce pointed out, even the
typical real-world throughput for 802.11g is often sufficient to cover
the 7 or 8 Mbps (or *less*) downstream which is what you're likely to
get from a cable modem ISP.

Unless something is seriously wrong with a local network, it is
unlikely to be the bottleneck for Internet transfers. Easiest way to
rule it out is probably to do some file transfers on the local network
and see what sort of throughput you get.

If you're wondering what the bottleneck might be on LAN-to-LAN
transfers, then a reasonably good ... perhaps dumbed down  tedious
for some ... look at possible bottlenecks is covered in the Tom's
article Gigabit Ethernet: Dude, Where's My Bandwidth? (link below).
www.tomshardware.com/reviews/gigabit-ethernet-bandwidth,2321.html

-irrational john

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agp graphics vs. gigabit ethernet

2009-07-09 Thread chamaeleon

I am confused as to which G4 I own. I purchased my PowerMacG4 from a
college auction. My model # M5183 does not correspond with any of the
info I have researched about G4s. I have AGP Graphics and it was
copyrighted in 2000. Other specs: 400MHz /1 Mb Cache/ 128 SDRAM/ 30 Gb
HD. Can anyone please help me identify which G4 I own? I plan to do
some upgrades to make it compatible with Leopard. Currently I am using
OS X 10.4.11 Tiger. Thanks.

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Re: agp graphics vs. gigabit ethernet

2009-07-09 Thread Len Gerstel


On Jul 9, 2009, at 7:37 PM, chamaeleon wrote:


 I am confused as to which G4 I own. I purchased my PowerMacG4 from a
 college auction. My model # M5183 does not correspond with any of the
 info I have researched about G4s. I have AGP Graphics and it was
 copyrighted in 2000. Other specs: 400MHz /1 Mb Cache/ 128 SDRAM/ 30 Gb
 HD. Can anyone please help me identify which G4 I own? I plan to do
 some upgrades to make it compatible with Leopard. Currently I am using
 OS X 10.4.11 Tiger. Thanks.

The quick answer. According to MacTracker, M5183 is a Sawtooth. The  
upgrade options for the Sawtooth and Gigabit are the same. The only  
real difference is the addition of Gigabit ethernet over 100Mb ethernet.

As far as upgrading, think about what you get for your money. If you  
buy them new, you will need a new processor (cheapest at OWC is $199  
for 1.6 GHZ) and at least 512MB ram ($27 same place). Off of the swap  
list you are probably looking at a minimum of $150 for a processor  
that will run Leopard (867mhz minimum without hacks) and 512MB ram.

I have seen Quicksilvers on the swap list for less the used upgrade,  
and a G5, single 1.8GHz, was listed for $265. Even the QS will get you  
a faster bus, faster video, native support for Leopard, but not as  
high a ram ceiling. 2Gb in the Sawtooth vs 1.5Gb in the QS.

Len


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Re: agp graphics vs. gigabit ethernet

2009-07-09 Thread Ricardo Sevilla

Hello all. I have a owc 1.2 ghz g4 with 2gigs of ram and a 500 gig hdd. 
My internet is nowhere near as fast as I think it should be and the 
computer itself is pretty slow for my tastes. I have the original video 
card in it as well. Is there anything I can do to this machine to make 
it faster? I dont want to upgrade to a newer computer just yet. I would 
like to make this g4 snappier and to my liking and after I accomplish 
this I will consider upgrading to a g5 or maybe even an older/newer 
iMac. any help/advice/suggestions would be greatly appreciated

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