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Differences What are the advantages of each

Front view of Radeon HD 5450

Reasons to consider the
ATi Radeon HD 5450

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Higher clock speed 650 MHz vs 498 MHz More than 30% higher clock speed
Front view of Radeon HD 4200 IGP

Reasons to consider the
ATI Radeon HD 4200 IGP

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GPUBoss is not aware of any important advantages of the ATI Radeon HD 4200 IGP vs the ATi Radeon HD 5450.

Features Key features of the Radeon HD 5450  vs 4200 IGP 

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

Radeon HD 5450
2.6 GPixel/s
Radeon HD 4200 IGP
1.99 GPixel/s

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

Radeon HD 5450
5.2 GTexel/s
Radeon HD 4200 IGP
1.99 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 5450
104 GFLOPS
Radeon HD 4200 IGP
39.84 GFLOPS

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

gpu

Radeon HD 5450  vs
4200 IGP 
GPU brand ATI ATi
GPU name Cedar RS880
Clock speed 650 MHz 498 MHz
Is dual GPU No No
Reference card None None

raw performance

Radeon HD 5450  vs
4200 IGP 
Shading units 80 40
Texture mapping units 8 4
Render output processors 4 4
Compute units 2 2
Pixel rate 2.6 GPixel/s 1.99 GPixel/s
Texture rate 5.2 GTexel/s 1.99 GTexel/s
Floating-point performance 104 GFLOPS 39.84 GFLOPS

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