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Differences What are the advantages of each

Front view of Radeon HD 8550

Reasons to consider the
AMD Radeon HD 8550

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Higher effective memory clock speed 1,600 MHz vs 1,000 MHz 60% higher effective memory clock speed
Higher memory clock speed 800 MHz vs 500 MHz 60% higher memory clock speed
Front view of Radeon HD 8510

Reasons to consider the
AMD Radeon HD 8510

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Lower TDP 39W vs 60W 35% lower TDP

Features Key features of the Radeon HD 8550  vs 8510 

memory bandwidth Rate at which data can be read from or stored in onboard memory

Radeon HD 8550
25.6 GB/s
Radeon HD 8510
16 GB/s

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

Radeon HD 8550
5.2 GPixel/s
Radeon HD 8510
5.2 GPixel/s

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

Radeon HD 8550
15.6 GTexel/s
Radeon HD 8510
13 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8550
624 GFLOPS
Radeon HD 8510
520 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

Specifications Full list of technical specs

gpu

Radeon HD 8550  vs
8510 
GPU brand AMD AMD
GPU name Turks Redwood
Market Desktop Desktop
Clock speed 650 MHz 650 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 480 400
Texture mapping units 24 20
Render output processors 8 8
Compute units 6 5
Pixel rate 5.2 GPixel/s 5.2 GPixel/s
Texture rate 15.6 GTexel/s 13 GTexel/s
Floating-point performance 624 GFLOPS 520 GFLOPS

memory

Radeon HD 8550  vs
8510 
Memory clock speed 800 MHz 500 MHz
Effective memory clock speed 1,600 MHz 1,000 MHz
Memory bus 128 bit 128 bit
Memory 1,024 MB 1,024 MB
Memory type GDDR3 GDDR3
Memory bandwidth 25.6 GB/s 16 GB/s

noise and power

TDP 60W 39W

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