ArchMark v0.50

ArchMark Report:

ArchMark 0.50
Driver: GeForce 7900 GS/PCI/SSE2/3DNOW! v2.1.0
1024x768 @ unknown refresh rate (assuming 85Hz)
Flushing commands, no buffer swaps
Fillrate

• 32 bits
  • Mode: R8G8B8A8 Z24 S8
  • 8.354 GPix/s color only
  • 16.406 GPix/s z only
  • 30.303 GPix/s color and z
  • 8.096 GPix/s z tested (pass), color and z
  • 33.001 GPix/s discardable by LEQUAL depth test
  • 8.356 GPix/s discardable by GEQUAL depth test
  • 32.990 GPix/s discardable by EQUAL depth test
  • 16.406 GPix/s stencil writes
  • 16.406 GPix/s discardable by EQUAL stencil test
  • stencil test passed
    • 16.299 GPix/s pure stencil updates
    • 12.790 GPix/s z fail (LEQUAL), stencil update
    • z test passed (LEQUAL)
      • 12.937 GPix/s stencil update
      • 12.852 GPix/s stencil update, z update
      • 8.355 GPix/s color replace
      • 8.355 GPix/s z update, color replace
      • 8.174 GPix/s stencil update, color replace
      • 8.141 GPix/s stencil update, z update, color replace
• 16 bits
  • Mode: R5G6B5A0 Z16 S0
  • 8.348 GPix/s color only
  • 16.651 GPix/s z only
  • 8.212 GPix/s color and z
  • 6.803 GPix/s z tested (pass), color and z
  • 33.004 GPix/s discardable by LEQUAL depth test
  • 8.240 GPix/s discardable by GEQUAL depth test
  • 33.003 GPix/s discardable by EQUAL depth test

Bandwidth
Mode: R8G8B8A8 Z24 S8

• available to buffer clears
  • 173.892 GB/s all buffers
  • 344.091 GB/s color only
  • 117.078 GB/s depth and stencil
  • 252.772 GB/s depth only
  • 43.591 GB/s stencil only
• 99.852 GB/s worst case draw bandwidth
• 267.387 MB/s burned by the RAMDAC
• 100.119 GB/s estimated physical bandwidth

Geometry
Mode: R5G6B5A0 Z0 S0

• Plain vertices
  • 273.464 MTris/s as triangle fan
  • 145.751 MTris/s as triangle list
  • 145.763 MTris/s clipped
• Vertex shading speed
  • 72.814 MTris/s lit (one directional light)
  • 63.781 MTris/s lit (one point light)
  • 21.261 MTris/s lit (eight point lights)

Texturing
Mode: R5G6B5A0 Z0 S0

• Textured fillrate
  • Bilinear filter
    • 8.289 GPix/s w 1 layers
    • 480.283 GPix/s w 2 layers
    • 468.152 GPix/s w 3 layers
    • 458.183 GPix/s w 4 layers
  • Trilinear filter
    • 108.136 MPix/s w 1 layers
    • 486.262 GPix/s w 2 layers
    • 476.862 GPix/s w 3 layers
    • 470.366 GPix/s w 4 layers

Readback
Mode: R8G8B8A8 Z24 S8

• Whole buffer
  • 199.353 MPix/s of R8G8B8A8 colors
  • 380.960 MPix/s of B8G8R8A8 colors
  • 216.792 MPix/s of R8G8B8 colors
  • 228.674 MPix/s of B8G8R8 colors
  • 208.398 MPix/s of depth data (unsigned integer)
  • 207.967 MPix/s of depth data (float)
  • 306.329 MPix/s of stencil
• 32x32 region
  • 29.242 MPix/s as R8G8B8A8
  • 31.433 MPix/s as B8G8R8A8
  • 29.181 MPix/s as R8G8B8
  • 30.722 MPix/s as B8G8R8
  • 30.371 MPix/s of depth data (unsigned integer)
  • 29.113 MPix/s of depth data (float)
  • 31.226 MPix/s of stencil

Texture cache
Mode: R8G8B8A8 Z24 S8

• 8B using RGBA textures(CSV)
• 16 kiB using DXT1 textures(CSV)
• 32 kiB using DXT5 textures(CSV)

Tiling
Mode: R8G8B8A8 Z24 S8

• preferred block alignment
  • updating all buffers (CSV)
    • 8 pixels wide
    • 4 pixels high
  • in color buffer (CSV)
    • 8 pixels wide
    • 4 pixels high
  • in depth buffer (CSV)
    • 8 pixels wide
    • 64 pixels high
  • in stencil buffer (CSV)
    • 8 pixels wide
    • 64 pixels high