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 Almost Everything You Need to Know About Your Packard Bell Computer


Diamond Stealth II S220
Part 1

These pages are about the Diamond Stealth II S220 which I installed on my system, it is divided into 3 sections because it is heavy on the graphics.  Since I don't think I can write about video improvements without showing pictures.  For those of you enetring this site from elsewhere, these pages are a sub-set of pages of  Ray's Packard Bell Web Site.


Video Upgrade
1) First Things 
2) Stealth II S 220 
3) Performance
Part 1
 
Rendition Ready
4) 3D Performance 
5) Overclocking 
6) Game Sampler
Part 2
7) Installation 
8) Reviews 
9) Related Links
Part 3
 

First Things -

Diamond Stealth II S220 -

 
Specifications
Controller Rendition Verite V2100 
64-bit 2D, 3D and Video
Bus Type PCI 2.1 Compliant
Memory 4 MB 100 MHz RAM, Fixed
Horizontal Sync Signals 31.5kHz-91kHz
Vertical Refresh 43.5kHz-120kHz
Maximum Dot (Pixel) Rate 170MHz RAMDAC
Monitors Supported Standard and multi-frequency analog monitors 
DDC2B Plug and Play
Video Playback MPEG-1, Indeo & Cinepack 
X and Y Filtering
Connectors DB-15 analog monitor connector (VESA DDC2B) 
VMI - A connector
3D Features See Part 2 for this info

Minimum System Configuration
Pentium 90 Mhz or compatible CPU 
One avaliable PCI 2.1 compliant slot 
MS-DOS 5.0 or later 
8MB of system memory or more

This card from Diamond gives great 2D, 3D and Video performance all at a reasonable price.  It may not be the fastest video card out there, but for $99* I think it is a good deal.  *after $20 manufactures rebate.

Performance -

Wintune Results - Before and After Install

Wintune Results - Before and After Install
Brand Packard Bell  Packard Bell  Packard Bell 
Model Name Platinum I Platinum I Platinum I
Motherboard PB 640 PB 640 PB 640
CPU Speed (MHz) 133 133 233 MMX Poweleap Adapter
Resolution 800 X 600 800 X 600 800 X 600
Color Depth 16 bpp 16 bpp 16 bpp
Video Speed 3.2 MP/s 33 MP/s 43 MP/s
Video Board Cirrus Logic 5430/40 PCI Diamond Stealth II S220 (Turbo) Diamond Stealth II S220 (Turbo)
Driver Type Win95 PnP Win95 PnP Win95 PnP
Acceleration Enabled Enabled Enabled
Create Window  0.01 s 0.00505 s 0.00365 s
Scroll Text 3.07 s 1.48 s 1.48 s
Draw Lines/Curves 2.79 s 2.28 s 1.47 s
Draw Filled Objects 1.76 s 0.896 s 0.692 s
Destroy Windows 0.0219 s 0.0116 s 0.00754 s
WTA Versions 1.0.40 1.0.40 1.0.40
Tested On 8/20/97 1/20/98 2/15/98

As you can see the performance increase is quite dramatic at the resolution I use.  The 3D part of the card also looks great, you should see the improvement in Tomb Raider.  Click below to go to part 2 where I will discuss the 3D performance.

You can also see how my addition of the 233 MHz MMX Power Leap Adapter increased the video speed.  I think this clearly demonstrates that the Stealth II S220 is CPU dependant.  The CPU upgrade gave me more performance increase then when I tried to overclock this card, of course now I need to try to overclcok with the new processor and see what happens.


Go on to Part 2 

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