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Differences What are the advantages of each

Front view of Radeon HD 6330M

Reasons to consider the
AMD Radeon HD 6330M

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Higher memory clock speed 800 MHz vs 700 MHz Around 15% higher memory clock speed
Front view of Mobility Radeon HD 4530

Reasons to consider the
ATi Mobility Radeon HD 4530

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GPUBoss is not aware of any important advantages of the ATi Mobility Radeon HD 4530 vs the AMD Radeon HD 6330M.

Features Key features of the Radeon HD 6330M  vs Mobility Radeon HD 4530 

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

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

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

floating point performance How fast the gpu can crunch numbers

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


Radeon HD 6330M  vs
Mobility Radeon HD 4530 
GPU name Robson M92
Market Laptop Laptop
Clock speed 500 MHz 500 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 80 80
Texture mapping units 8 8
Render output processors 4 4
Compute units 2 1
Pixel rate 2 GPixel/s 2 GPixel/s
Texture rate 4 GTexel/s 4 GTexel/s
Floating-point performance 80 GFLOPS 80 GFLOPS


Radeon HD 6330M  vs
Mobility Radeon HD 4530 
Memory clock speed 800 MHz 700 MHz
Effective memory clock speed 1,600 MHz 1,400 MHz
Memory bus 64 bit 64 bit
Memory 1,024 MB 512 MB
Memory type GDDR3 GDDR3
Memory bandwidth 12.8 GB/s 11.2 GB/s

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