Graphics

HI pilots, Is it worth getting the expensive new boards like the Radeon
9800 or gforce FX 5900 ie. is there sufficient detail in FS 2004 to show
off these boards?.......Comments welcome......Jim. N. London

Well, you'll get a better chance of getting more than 15 fps and it will run
smoother + they are DX9 cards so the reflective windows on terminals
(possibly due to an upgrade of mine, dunno about defautl) and better water
are available. I'd say there was definitely a point..

Angus
"Jim Chambers" wrote in message
...
HI pilots, Is it worth getting the expensive new boards like the Radeon
9800 or gforce FX 5900 ie. is there sufficient detail in FS 2004 to show
off these boards?.......Comments welcome......Jim. N. London

"Jim Chambers" wrote in message
...
HI pilots, Is it worth getting the expensive new boards like the
Radeon
9800 or gforce FX 5900 ie. is there sufficient detail in FS 2004 to
show
off these boards?.......Comments welcome......Jim. N. London

Flight simulators are extremely system intensive. That means the entire
system as a unit, not just the video card. A good card is definately an
asset, but a total waste if not installed in a fairly fast system with
adaquate ram to back it up.
Anyone contemplating a high end video card as an upgrade for flight
simulators is well advised to take a good look at their entire system
and make a decision based on the system as it will be after the card is
installed. In other words, I's say that a HUGE percentage of people who
spend big bucks on a high end video card should have spent the money
first to upgrade their general system. It's a shame to see these people
time and time again put out hard earned money and then want to know why
their high end video card only gives them 5 FPS increase in performance
along with driver conflicts caused by having to upgrade video drivers
that are way ahead of their system's basic performance level.
There comes a point when upgrading the system as a whole is the FAR
better choice than just upgrading the video card!
Dudley Henriques
International Fighter Pilots Fellowship
Commercial Pilot/ CFI Retired
For personal email, please replace
the z's with e's.
dhenriquesATzarthlinkDOTnzt

On Tue, 20 Apr 2004 19:02:06 +0000, Dudley Henriques wrote:


"Jim Chambers" wrote in message
...
HI pilots, Is it worth getting the expensive new boards like the
Radeon
9800 or gforce FX 5900 ie. is there sufficient detail in FS 2004 to
show
off these boards?.......Comments welcome......Jim. N. London

Flight simulators are extremely system intensive. That means the entire
system as a unit, not just the video card. A good card is definately an
asset, but a total waste if not installed in a fairly fast system with
adaquate ram to back it up.
Anyone contemplating a high end video card as an upgrade for flight
simulators is well advised to take a good look at their entire system
and make a decision based on the system as it will be after the card is
installed. In other words, I's say that a HUGE percentage of people who
spend big bucks on a high end video card should have spent the money
first to upgrade their general system. It's a shame to see these people
time and time again put out hard earned money and then want to know why
their high end video card only gives them 5 FPS increase in performance
along with driver conflicts caused by having to upgrade video drivers
that are way ahead of their system's basic performance level.
There comes a point when upgrading the system as a whole is the FAR
better choice than just upgrading the video card!
Dudley Henriques
International Fighter Pilots Fellowship
Commercial Pilot/ CFI Retired
For personal email, please replace
the z's with e's.
dhenriquesATzarthlinkDOTnzt

Actually, since moderm video cards help offload common operations from the
CPU, it's often a big boost for performance. Just the same, you are right
that for ideal performance, you want a complimentary fast CPU and video
card. Having said that, new video cards can often give new life to older,
slower, graphically challenged systems. Just don't go expecting miracles.

If you have a system that is a year or two old and currently have a
commodity video card in it (e.g. old MX card), then a newer card can make
a night and day difference. Again, just don't go expecting miracles!

"Greg Copeland" wrote in message
news
[...]
If you have a system that is a year or two old and currently have a
commodity video card in it (e.g. old MX card), then a newer card can make
a night and day difference.

In other words, if your video card isn't already at par with the rest of
your computer. And that, I can agree with.

However, that doesn't mean that you can always get a performance boost with
a faster video card. While the video cards are doing more and more work
that the CPU used to have to do, you still need to be able to get all that
data over to the new card. There also is still a fair amount of work left
for the CPU, even after the stuff the video card is taking care of.

If your CPU and memory bandwidth is your bottleneck, a faster video card
will produce NO increase in speed whatsoever.

It is important to make sure your video card and processing power are
relatively balanced, and it is true that not doing so results in a big waste
of money.

Pete

On Tue, 20 Apr 2004 14:26:13 -0700, Peter Duniho wrote:
If your CPU and memory bandwidth is your bottleneck, a faster video card
will produce NO increase in speed whatsoever.

I have to call you on that one. Remember, newer video cards are able to
offload a lot of work from CPUs these day. If your video card is only a
generation or two back, it *can* make a big difference. Why? Well,
drivers are now able move the data the card and let the card compute and
figure out how to draw things. This means, you now have more CPU
available. The net effect is that in some cases, it's like getting a
faster computer. Furthermore, if memory bandwidth is a bottleneck, it
might be because your computer is having to juggle large amounts of
textures bewteen its self and the video card. Again, a newer video card,
may greatly alleviate this. Why? Because a video card that is a year or
two old, especially if it's a commodity board, may only have 16M or 32M on
it. Maybe 64M if it's a fairly nice one. These days, you can get a nice
mid-range card which is several generations more advanced, which have
128M, 256M and even 512M on them. This means all those textures which
were saturating your memory bandwidth and bus can now be loaded, ONCE,
onto your video card. That also means more main memory may suddenly be
available. If you were paging before and offloading the textures prevents
this, it can make a **HUGE** performance difference (of course, adding
memory would probably be recommended too). Again, this can result in new
life in a slightly older computer.

Because computers, video cards, drivers, and the 3d software which is
running greatly differs, it's impossible to answer in absoluetes what type
of return you'll get by moving up to a new card. Just the same, If you
are thinking of getting a new system, try a nice card first. You may find
that it gives you the extra life that you was wanting. If it falls short,
then you already have your video card for your new system. Nothing is
lost.

"Greg Copeland" wrote in message
news
On Tue, 20 Apr 2004 14:26:13 -0700, Peter Duniho wrote:
If your CPU and memory bandwidth is your bottleneck, a faster video card
will produce NO increase in speed whatsoever.

I have to call you on that one.

Really? I'm still waiting to see the post where you do.

Remember, newer video cards are able to
offload a lot of work from CPUs these day.

Older cards can too. That's the whole point of a 3D acceleration card. So?

If your video card is only a
generation or two back, it *can* make a big difference. Why? Well,
drivers are now able move the data the card and let the card compute and
figure out how to draw things.

Again, whole point, so?

This means, you now have more CPU available.

Only if the CPU is capable of preparing the data in time, and only if the
pathway from the data to the video card is not already running at maximum
speed. Are you sure you know what the word "bottleneck" means? You're
acting like you don't.

The net effect is that in some cases, it's like getting a
faster computer. Furthermore, if memory bandwidth is a bottleneck, it
might be because your computer is having to juggle large amounts of
textures bewteen its self and the video card.

So you're talking about more texture memory, not a faster video card.
Please go back and read what I wrote. My comment was specifically about the
card's processing speed, not its memory capacity. But even if it was, a
video card that's on par with a system only a year or two old is not going
to be running low on RAM for textures, not yet.

Again, a newer video card,
may greatly alleviate this. Why? Because a video card that is a year or
two old, especially if it's a commodity board, may only have 16M or 32M on
it.

You meant to write ONLY if it's a commodity board. No serious 3D
accelerator card has had only 32MB of video RAM for several years (5+). And
if it's a commodity board, then by definition it's not on par with the rest
of your year or two old system.

But boy, your straw man did sure fall over nice for you, I'll give you that
much.

Maybe 64M if it's a fairly nice one. These days, you can get a nice
mid-range card which is several generations more advanced, which have
128M, 256M and even 512M on them.

Name one mid-range card with 512MB of video memory.

This means all those textures which
were saturating your memory bandwidth and bus can now be loaded, ONCE,
onto your video card. That also means more main memory may suddenly be
available. If you were paging before and offloading the textures prevents
this, it can make a **HUGE** performance difference (of course, adding
memory would probably be recommended too). Again, this can result in new
life in a slightly older computer.

You sure are making a lot of new assumptions about the computer in question.
No decent game PC built in the last year or two is going to be running into
ANY paging issues playing games. Besides, if you ARE running into problems
like that, no simple video card upgrade is going to produce any significant
improvement in frame rates.

Because computers, video cards, drivers, and the 3d software which is
running greatly differs, it's impossible to answer in absoluetes what type
of return you'll get by moving up to a new card.

That depends on your absolute. I specifically limited my comment to the
situation where CPU and memory bandwidth are already the bottleneck. You
know, "bottleneck". As in, the place where performance is most limited,
leaving the other components at less than 100% utilization.

Sure, if you try to broaden your assumptions, you can't make an absolute
statement. But I didn't do that. You did.

Just the same, If you
are thinking of getting a new system, try a nice card first. You may find
that it gives you the extra life that you was wanting. If it falls short,
then you already have your video card for your new system. Nothing is
lost.

Of course something is lost. If you are considering high-end hardware (and
if you aren't, why are we talking about this at all?), then a new card is
going to put you out somewhere in the $200-400 range. But just because you
can afford a new card, that doesn't mean you can afford a whole new system.
So now you've just wasted $200-400 in sunk capital. Capital that's useless
to you until you've saved up the $1500-2500 you'll need for the current fast
hardware.

Tell you what. How about you send me four $100 bills. I will keep them
cozy for you, and I'll send them right back to you in six months. They'll
work just as well then as they do today. Nothing is lost. Right? That's
what you said.

Pete

On Tue, 20 Apr 2004 19:02:06 +0000, Dudley Henriques wrote:

Flight simulators are extremely system intensive. That means the entire
system as a unit, not just the video card. A good card is definately an
asset, but a total waste if not installed in a fairly fast system with
adaquate ram to back it up.

Absolutely agree with you. I've argued about this with others
before but I've seen a noticeable improvement with 1GB of RAM. Although
this does little for frame rates it does iron out any jerkiness and speeds
up loading times as there is less paging to disk. Fast memory goes well
with a fast processor too. But the most important component is still the
video card.

K

I am thinking of upgrading my graphics card too.
My system is as follows.
Windows XP Home
120 gig HDD
1024mb of pc 3200 400mhz ram
AMD Athlon XP2600
Gigabyte 7vaxp mainboard.

Is this enough "main" hardware to do the radeon 9800 or equivalent some
justice.

Phil.
"Dudley Henriques" wrote in message
link.net...

"Jim Chambers" wrote in message
...
HI pilots, Is it worth getting the expensive new boards like the
Radeon
9800 or gforce FX 5900 ie. is there sufficient detail in FS 2004 to
show
off these boards?.......Comments welcome......Jim. N. London

Flight simulators are extremely system intensive. That means the entire
system as a unit, not just the video card. A good card is definately an
asset, but a total waste if not installed in a fairly fast system with
adaquate ram to back it up.
Anyone contemplating a high end video card as an upgrade for flight
simulators is well advised to take a good look at their entire system
and make a decision based on the system as it will be after the card is
installed. In other words, I's say that a HUGE percentage of people who
spend big bucks on a high end video card should have spent the money
first to upgrade their general system. It's a shame to see these people
time and time again put out hard earned money and then want to know why
their high end video card only gives them 5 FPS increase in performance
along with driver conflicts caused by having to upgrade video drivers
that are way ahead of their system's basic performance level.
There comes a point when upgrading the system as a whole is the FAR
better choice than just upgrading the video card!
Dudley Henriques
International Fighter Pilots Fellowship
Commercial Pilot/ CFI Retired
For personal email, please replace
the z's with e's.
dhenriquesATzarthlinkDOTnzt

On Wed, 21 Apr 2004 19:07:14 +0100, Pilot Pete wrote:

I am thinking of upgrading my graphics card too.
My system is as follows.
Windows XP Home
120 gig HDD
1024mb of pc 3200 400mhz ram
AMD Athlon XP2600
Gigabyte 7vaxp mainboard.

Is this enough "main" hardware to do the radeon 9800 or equivalent some
justice.

Phil.
"Dudley Henriques" wrote in message
link.net...

"Jim Chambers" wrote in message
...
HI pilots, Is it worth getting the expensive new boards like the
Radeon
9800 or gforce FX 5900 ie. is there sufficient detail in FS 2004 to
show
off these boards?.......Comments welcome......Jim. N. London

Flight simulators are extremely system intensive. That means the entire
system as a unit, not just the video card. A good card is definately an
asset, but a total waste if not installed in a fairly fast system with
adaquate ram to back it up.
Anyone contemplating a high end video card as an upgrade for flight
simulators is well advised to take a good look at their entire system
and make a decision based on the system as it will be after the card is
installed. In other words, I's say that a HUGE percentage of people who
spend big bucks on a high end video card should have spent the money
first to upgrade their general system. It's a shame to see these people
time and time again put out hard earned money and then want to know why
their high end video card only gives them 5 FPS increase in performance
along with driver conflicts caused by having to upgrade video drivers
that are way ahead of their system's basic performance level.
There comes a point when upgrading the system as a whole is the FAR
better choice than just upgrading the video card!
Dudley Henriques
International Fighter Pilots Fellowship
Commercial Pilot/ CFI Retired
For personal email, please replace
the z's with e's.
dhenriquesATzarthlinkDOTnzt



Yes. You have plenty of machine to push data to the fastest of video
cards.

Nice system, btw.