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This page contains general information about printers and other document processing devices by Fuji Xerox, based on official specifications

Field explanations

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The fields in the table listed below describe the following:

  • Model – The marketing name for the processor, assigned by Nvidia.
  • Launch – Date of release for the processor.
  • Code name – The internal engineering codename for the processor (typically designated by an NVXY name and later GXY where X is the series number and Y is the schedule of the project for that generation).
  • Bus interface – Bus by which the graphics processor is attached to the system (typically an expansion slot, such as PCI, AGP, or PCI-Express).
  • Memory – The amount of graphics memory available to the processor.
  • Core clock – The factory core clock frequency; while some manufacturers adjust clocks lower and higher, this number will always be the reference clocks used by Nvidia.
  • Memory clock – The factory effective memory clock frequency (while some manufacturers adjust clocks lower and higher, this number will always be the reference clocks used by Nvidia). All DDR/GDDR memories operate at half this frequency, except for GDDR5, which operates at one quarter of this frequency.
  • Core config – The layout of the graphics pipeline, in terms of functional units. Over time the number, type, and variety of functional units in the GPU core has changed significantly; before each section in the list there is an explanation as to what functional units are present in each generation of processors. In later models, shaders are integrated into a unified shader architecture, where any one shader can perform any of the functions listed.
  • Fillrate – Maximum theoretical fillrate in textured pixels per second. This number is generally used as a maximum throughput number for the GPU and generally, a higher fillrate corresponds to a more powerful (and faster) GPU.2
  • Memory subsection
    • Bandwidth – Maximum theoretical bandwidth for the processor at factory clock with factory bus width. GHz = 109 Hz.
    • Bus type – Type of memory bus or buses used.
    • Bus width – Maximum bit width of the memory bus or buses used. This will always be a factory bus width.
  • API support section
    • Direct3D – Maximum version of Direct3D fully supported.
    • OpenGL – Maximum version of OpenGL fully supported.
  • Features – Added features that are not standard as a part of the two graphics libraries.

Comparison tables: Multifunction Devices

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DocuCentre-V C7785 / C6685 / C5585 Series

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Model Launch Processor Memory clock (MHz) Core config1 Copying Function Printing Function Scanning Function
MOperations/s MPixels/s MTexels/s MVertices/s Speed (A4 BW) (ppm) Speed (A4 Colour) (ppm) Speed (A3 BW) (ppm) Speed (A3 Colour) (ppm) Direct3D OpenGL
DocuCentre-V C5585 October 22, 2015 75 70 37 35
DocuCentre-V C6685 65 60 33 30
DocuCentre-V C7785 55 50 27 25

GeForce 256 series

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  • All models are made via 220 nm fabrication process
  • All models support Direct3D 7.0 and OpenGL 1.2
  • All models support hardware Transform and Lighting (T&L) and Cube Environment Mapping
Model Launch Code name Bus interface Core clock (MHz) Memory clock (MHz) Core config1 Fillrate Memory
MOperations/s MPixels/s MTextels/s MVertices/s Size (MB) Bandwidth (GB/s) Bus type Bus width (bit)
GeForce 256 SDR October 11, 1999 NV10 AGP 4×
PCI
120 166 4:4:4 480 480 480 0 32
64
2.656 SDR 128
GeForce 256 DDR February 1, 2000 NV10 AGP 4×
PCI
120 300 4:4:4 480 480 480 0 32
64
4.8 DDR 128

References

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