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Differences What are the advantages of each

Front view of Radeon HD 7330M

Reasons to consider the
AMD Radeon HD 7330M

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Lower TDP 5W vs 35W 7x lower TDP
Front view of Mobility Radeon HD 5165

Reasons to consider the
ATi Mobility Radeon HD 5165

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Higher clock speed 600 MHz vs 500 MHz 20% higher clock speed
Slightly higher texture rate 19.2 GTexel/s vs 4 GTexel/s More than 4.8x higher texture rate
More texture mapping units 32 vs 8 24 more texture mapping units
Wider memory bus 128 bit vs 64 bit 2x wider memory bus
More shading units 320 vs 80 240 more shading units
Higher memory clock speed 900 MHz vs 800 MHz Around 15% higher memory clock speed

Features Key features of the Radeon HD 7330M  vs Mobility Radeon HD 5165 

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

Radeon HD 7330M
2 GPixel/s

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

Radeon HD 7330M
4 GTexel/s
Mobility Radeon HD 5165
19.2 GTexel/s

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 7330M  vs
Mobility Radeon HD 5165 
GPU name Robson M96
Market Laptop Laptop
Clock speed 500 MHz 600 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 80 320
Texture mapping units 8 32
Render output processors 4 8
Compute units 2 4
Pixel rate 2 GPixel/s 4.8 GPixel/s
Texture rate 4 GTexel/s 19.2 GTexel/s
Floating-point performance 80 GFLOPS 384 GFLOPS


Radeon HD 7330M  vs
Mobility Radeon HD 5165 
Memory clock speed 800 MHz 900 MHz
Effective memory clock speed 1,600 MHz 1,800 MHz
Memory bus 64 bit 128 bit
Memory 1,024 MB 1,024 MB
Memory type DDR3 GDDR3
Memory bandwidth 12.8 GB/s 28.8 GB/s

noise and power

TDP 5W 35W

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