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Differences What are the advantages of each

Front view of Radeon HD 8250 IGP

Reasons to consider the
IGP Radeon HD 8250 IGP

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Slightly lower TDP 8W vs 18W 2.2x lower TDP
Front view of Radeon HD 6450

Reasons to consider the
AMD Radeon HD 6450

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Significantly higher clock speed 625 MHz vs 300 MHz More than 2x higher clock speed

Features Key features of the Radeon HD 8250 IGP  vs 6450 

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

Radeon HD 8250 IGP
1.2 GPixel/s
Radeon HD 6450
2.5 GPixel/s

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

Radeon HD 8250 IGP
2.4 GTexel/s
Radeon HD 6450
5 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8250 IGP
76.8 GFLOPS
Radeon HD 6450
200 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 8250 IGP  vs
6450 
GPU brand AMD AMD
GPU name Kalindi Caicos PRO
Clock speed 300 MHz 625 MHz
Is dual GPU No No
Reference card None None

noise and power

TDP 8W 18W

raw performance

Radeon HD 8250 IGP  vs
6450 
Shading units 128 160
Texture mapping units 8 8
Render output processors 4 4
Compute units 2 2
Pixel rate 1.2 GPixel/s 2.5 GPixel/s
Texture rate 2.4 GTexel/s 5 GTexel/s
Floating-point performance 76.8 GFLOPS 200 GFLOPS

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