Radeon Xpress 2100 IGP 

Released March, 2008
  • 500 MHz

Features Key features of the Radeon Xpress 2100 IGP

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon Xpress 2100 IGP
2 GPixel/s
Radeon HD 5450
2.6 GPixel/s
GeForce 8400 GS
2.08 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

Radeon Xpress 2100 IGP
2 GTexel/s
Radeon HD 5450
5.2 GTexel/s
GeForce 8400 GS
4.16 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon Xpress 2100 IGP
Radeon HD 5450
GeForce 8400 GS
39.36 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon Xpress 2100 IGP

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon Xpress 2100 IGP

compute units Discrete cores within the GPU

Radeon Xpress 2100 IGP

Specifications Full list of technical specs


GPU brand ATi
GPU name RS780C
Clock speed 500 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 40
Texture mapping units 4
Render output processors 4
Compute units 2
Pixel rate 2 GPixel/s
Texture rate 2 GTexel/s
Floating-point performance 40 GFLOPS
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