Cast your vote Do you agree or disagree with GPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!

Differences What are the advantages of each

Front view of Mobility Radeon HD 5430

Reasons to consider the
ATi Mobility Radeon HD 5430

Report a correction
Slightly lower TDP 7W vs 25W 3.6x lower TDP
Front view of GeForce GT 630 PCIe x8

Reasons to consider the
Nvidia GeForce GT 630 PCIe x8

Report a correction
Significantly higher clock speed 902 MHz vs 500 MHz More than 80% higher clock speed
Slightly more memory 2,048 MB vs 1,024 MB 2x more memory
Slightly more shading units 384 vs 80 304 more shading units
Slightly higher memory clock speed 900 MHz vs 800 MHz Around 15% higher memory clock speed

Features Key features of the Mobility Radeon HD 5430  vs GeForce GT 630 PCIe x8 

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


Mobility Radeon HD 5430  vs
GeForce GT 630 PCIe x8 
GPU brand ATI Nvidia
GPU name Park GK208
Market Laptop Desktop
Clock speed 500 MHz 902 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 80 384
Texture mapping units 8 16
Render output processors 4 8
Pixel rate 2 GPixel/s 7.22 GPixel/s
Texture rate 4 GTexel/s 14.43 GTexel/s
Floating-point performance 80 GFLOPS 692.7 GFLOPS


Mobility Radeon HD 5430  vs
GeForce GT 630 PCIe x8 
Memory clock speed 800 MHz 900 MHz
Effective memory clock speed 1,600 MHz 1,800 MHz
Memory bus 64 bit 64 bit
Memory 1,024 MB 2,048 MB
Memory type GDDR3 DDR3
Memory bandwidth 12.8 GB/s 14.4 GB/s

noise and power

TDP 7W 25W


comments powered by Disqus