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Differences What are the advantages of each

Front view of Radeon HD 4290 IGP

Reasons to consider the
ATi Radeon HD 4290 IGP

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GPUBoss is not aware of any important advantages of the 4290 IGP vs the 4250.

Front view of Radeon HD 4250

Reasons to consider the
ATi Radeon HD 4250

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Higher clock speed 594 MHz vs 498 MHz Around 20% higher clock speed

Features Key features of the Radeon HD 4290 IGP  vs 4250 

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

Radeon HD 4290 IGP
1.99 GPixel/s
Radeon HD 4250
2.38 GPixel/s

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

Radeon HD 4290 IGP
1.99 GTexel/s
Radeon HD 4250
2.38 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 4290 IGP
39.84 GFLOPS
Radeon HD 4250
47.52 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


Radeon HD 4290 IGP  vs
GPU brand ATi ATI
GPU name RS880D RV620
Clock speed 498 MHz 594 MHz
Is dual GPU No No
Reference card None None

raw performance

Radeon HD 4290 IGP  vs
Shading units 40 40
Texture mapping units 4 4
Render output processors 4 4
Compute units 2 2
Pixel rate 1.99 GPixel/s 2.38 GPixel/s
Texture rate 1.99 GTexel/s 2.38 GTexel/s
Floating-point performance 39.84 GFLOPS 47.52 GFLOPS


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