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Differences What are the advantages of each

Front view of Radeon Xpress 2100 IGP

Reasons to consider the
ATi Radeon Xpress 2100 IGP

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GPUBoss is not aware of any important advantages of the Radeon Xpress 2100 IGP vs the Radeon HD 5450.

Front view of Radeon HD 5450

Reasons to consider the
ATi Radeon HD 5450

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Higher clock speed 650 MHz vs 500 MHz 30% higher clock speed

Features Key features of the Radeon Xpress 2100 IGP  vs HD 5450 

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

Radeon HD 5450
2.6 GPixel/s

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

Radeon HD 5450
5.2 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 5450

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

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

compute units Discrete cores within the GPU

Specifications Full list of technical specs


Radeon Xpress 2100 IGP  vs
HD 5450 
GPU brand ATi ATI
GPU name RS780C Cedar
Clock speed 500 MHz 650 MHz
Is dual GPU No No
Reference card None None

raw performance

Radeon Xpress 2100 IGP  vs
HD 5450 
Shading units 40 80
Texture mapping units 4 8
Render output processors 4 4
Compute units 2 2
Pixel rate 2 GPixel/s 2.6 GPixel/s
Texture rate 2 GTexel/s 5.2 GTexel/s
Floating-point performance 40 GFLOPS 104 GFLOPS


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