Greetings captdave,
When it comes to choosing a new video card there are a myriad of
choices out there. Of course most people will say to go out and get
the "hottest gamer card" and they're not necessarily steering you in
the wrong direction, it's just important to determine what your budget
is and what types of applications you will be using the card for. Even
though many of today's high-end video cards seem to cater to "gamers",
this is simply because today's games require cutting edge features
from graphics cards where in the past it was 3D applications such as
AutoCad and Mechanical Drawing software that pushed these devices to
their limits. Getting a graphics card that performs well for today's
3D games will generally perform well for almost all other graphic
applications, both 2D and 3D (such as the marine navigation software
you mentioned in your question). When it comes to selecting a new
graphics card, it pretty much boils down to a couple of different
factors - Speed, Memory and Features. These things determine the price
of the card. It's going to be difficult to know exactly how your
applications will respond on each of the different cards. I would
suggest taking a look at some of the ones I'm going to recommend and
then contacting the manufacturers of the software you plan to use to
see if they have tested it on any of the cards you are considering
purchasing. In the end, I don't think you can go wrong with any of the
below mentioned cards - they should all give you an improvement in
graphics performance over the 8MB AGP card you have now.
Before I list them, please be aware that while the graphics card does
have quite a bit to do with how a 3D application runs, it's not
entirely responsible. The CPU (600Mhz P3 in your case) also has quite
a bit to do with it. Your graphics card can only do so much. You
really need an even amount of speed from both sources to achieve the
best results.
HIGH END:
1. NVidia GeForce 4 Ti4600 (Average Price: $240)
Product Review: http://computers.cnet.com/hardware/0-1107-404-9481751.html?tag=st.sh.9743127-311-9481751.dir.productinfo
The NVIDIAŽ GeForce4 Ti graphics processing unit (GPU) is the first
consumer GPU capable of driving complex geometries and character
animations. With its advanced NVIDIA nfiniteFX II Engine, superior
NVIDIA Accuview Antialiasing
techniques, flexible NVIDIA nView multidisplay technology, and
support for AGP 8X, the GeForce4 Ti GPU allows end users to experience
radically immersive graphical environments complete with unique visual
effects, and the most realistic, life-like images ever experienced on
a desktop PC. With an amazing 128MB frame buffer; a 650MHz DDR
memorythe worlds fastest; a 300MHz core clockfor unmatched clock
speeds; and 63 million transistorsthe GeForce4 Ti GPU delivers nearly
twice the memory bandwidth of the previous highperformance
GPU, and enables end users to run applications at high resolutions
with
astonishingly fast frame rates.
2. ATI Radeon 9700 Pro (Average Price: $340)
Product Review: http://www.sharkyextreme.com/hardware/videocards/article.php/1449721
RADEON 9700 PRO is the world's fastest* and most advanced graphics
board, featuring ATI's RADEON 9700 PRO Visual Processing Unit (VPU).
Through a combination of incredible 3D rendering performance,
sophisticated real-time visual effects, unsurpassed image quality and
cutting-edge video features, it takes the PC entertainment experience
to a totally new level. 256-bit memory interface removes hardware
performance bottleneck and provides end users with faster 3D graphics.
Features industry's first 8-pixel pipeline architecture, providing
twice the rendering power of any currently competing product.
MID-RANGE:
1. NVidia GeForce4 MX Series (Average Price: $99 to $129)
Product Review: http://www.sharkyextreme.com/hardware/videocards/article.php/1012641
http://computers.cnet.com/hardware/0-1107-404-9401443.html?tag=prmo2
The NVIDIAŽ GeForce4 MX graphics
processing unit (GPU) brings a new level of
graphics performance and display flexibility to
the mainstream desktop PC. By incorporating
the innovative NVIDIA nView multi-display
technology, highly efficient NVIDIA
Lightspeed Memory Architecture (LMA) II,
advanced NVIDIA Accuview Antialiasing
techniques, and support for AGP 8X, the
GeForce4 MX GPU is the most feature-rich,
cost-effective, and highly integrated GPU
available for the mainstream market.
2. ATI Radeon 7500/8500 (Average Price: ~$165)
Product Review: http://www.sharkyextreme.com/hardware/videocards/article.php/932821
RADEON 7500/8500 is a powerful and versatile graphic solution.
64/128MB of powerful DDR memory along with the RADEON 7500/8500 GPU
provides high performance acceleration of today's demanding 3D graphic
applications. Industry leading DVD playback, support for dual
independent displays, and support for digital flat panel (DVI-I)
monitors meet the needs of a wide range of home and business graphic
users.
There are several other versions of the above mentioned cards that
would fall into the range of "LOW END", but I wouldn't really
recommend any of them unless your budget doesn't really allow for a
card in the $99 to $299 range. All of these cards (as you will read)
are geared towards gamers, but as I said, they will work just fine for
any other 3D application. They do make video cards designed for 3D
modeling and design-based applications, but these cards usually start
in the range of $500 and up and I think would be way overkill for what
you're wanting to do. With your current PC specs, I would probably
recommend going with either a low end Geforce 4 TI series card (like
the Ti4200 or 4400) or the Radeon 8500 or 8500LE. I would only go with
a higher end card if you're planning to upgrade your PC to a faster
processor sometime in the near future. Of course, one of the Geforce 4
MX series cards would also probably work just fine for your marine
navigation application.
I hope I've given you enough information to make a good decision on
your next video card purchase. Please know that everyone has their own
opinion about which card is the best and the fastest. Find out which
one is best for YOU and you'll come out a winner. Talk to the
manufacturer of the software. Read the software reviews. I would also
shop around for the best price. You can usually find good prices at
both MySimon (http://www.mysimon.com) and PriceWatch
(http://www.pricewatch.com). Please let me know if I can be of further
assistance on this question. Thanks!
Sincerely,
PWizard
NVidia Display Cards
http://www.nvidia.com
ATI Display Cards
http://www.ati.com
Matrox Display Cards
http://www.matrox.com |