HP Workstation x2000 ATI Fire GL 4 graphics card users guide - Page 52

Performance test on Intel P4 1.5 GHz, single processor, 512 MB

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48 Reference Memory and BIOS • 128 MByte Double Data Rate (DDR) SDRAM for unified framebuffer, Z-buffer and texture storage • 128 KByte BIOS FlashROM, 3.3V only, reprogrammable by software Connectors • Two 25-pin DVI-I output connectors for digital flat-panel (DFP) displays and analog or digital CRT displays • Stereographic 3-pin Mini-DIN output connector for stereoviewing eyewear (supports StereoGraphics CrystalEyes shutter glasses). Hardware Performance • 32-bit RGBα True color 2D and 3D acceleration • TrueColor screen resolutions up to 1920 x 1200, double-buffered with Z-buffer • 24-bit Z, 8-bit stored alpha, 8-bit overlay & 8-bit WID, 8-bit clip/stencil planes • Performance test on Intel P4 1.5 GHz, single processor, 512 MB Rambus, 1280x1024, TrueColor, 60 Hz. 12.6 Million antialiased 3D 10-pixel vectors per second 20 Million 3D 10-pixel vectors per second, non-antialiased 31 Million 1-pixel triangles per second 12 Million 25-pixel triangles per second, Gouraud shaded, Zbuffered, non-textured 6.2 Million 25-pixel triangles per second, trilinear texture fill rate, Mip-mapped 630 Million pixels per second, Gouraud shaded, Z-buffered, nontextured 220 Million pixels per second trilinear texture fill rate, Mipmapped

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48
Reference
Memory and BIOS
•
128 MByte Double Data Rate (DDR) SDRAM for unified
framebuffer, Z-buffer and texture storage
•
128 KByte BIOS FlashROM, 3.3V only, reprogrammable by
software
Connectors
•
Two 25-pin DVI-I output connectors for digital flat-panel (DFP)
displays and analog or digital CRT displays
•
Stereographic 3-pin Mini-DIN output connector for
stereoviewing eyewear (supports StereoGraphics CrystalEyes
shutter glasses).
Hardware Performance
•
32-bit RGB
α
True color 2D and 3D acceleration
•
TrueColor screen resolutions up to 1920 x 1200, double-buffered
with Z-buffer
•
24-bit Z, 8-bit stored alpha, 8-bit overlay
&
8-bit WID, 8-bit
clip/stencil planes
•
Performance test on Intel P4 1.5 GHz, single processor, 512 MB
Rambus, 1280x1024, TrueColor, 60 Hz.
12.6
Million antialiased 3D 10-pixel vectors per second
20 Million 3D 10-pixel vectors per second, non-antialiased
31 Million 1-pixel triangles per second
12 Million 25-pixel triangles per second, Gouraud shaded, Z-
buffered, non-textured
6.2 Million 25-pixel triangles per second, trilinear texture fill
rate, Mip-mapped
630 Million pixels per second, Gouraud shaded, Z-buffered, non-
textured
220 Million pixels per second trilinear texture fill rate, Mip-
mapped