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 Radeon HD 8550

Reasons to consider the
AMD Radeon HD 8550

Report a correction

GPUBoss is not aware of any important advantages of the AMD Radeon HD 8550 vs the Nvidia GeForce GTX 750 Ti.

Front view of GeForce GTX 750 Ti

Reasons to consider the
Nvidia GeForce GTX 750 Ti

Report a correction
Much higher effective memory clock speed 5,400 MHz vs 1,600 MHz Around 3.5x higher effective memory clock speed
Significantly higher clock speed 1,020 MHz vs 650 MHz More than 55% higher clock speed
Higher memory bandwidth 86.4 GB/s vs 25.6 GB/s Around 3.5x higher memory bandwidth
Higher texture rate 82.64 GTexel/s vs 15.6 GTexel/s More than 5.2x higher texture rate
Better floating-point performance 1,728 GFLOPS vs 624 GFLOPS More than 2.8x better floating-point performance
More memory 2,048 MB vs 1,024 MB 2x more memory
Much higher memory clock speed 1,502 MHz vs 800 MHz Around 90% higher memory clock speed
Higher pixel rate 16.32 GPixel/s vs 5.2 GPixel/s Around 3.2x higher pixel rate
More render output processors 16 vs 8 Twice as many render output processors
More texture mapping units 40 vs 24 16 more texture mapping units

Features Key features of the Radeon HD 8550  vs GeForce GTX 750 Ti 

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

Radeon HD 8550
25.6 GB/s
GeForce GTX 750 Ti
86.4 GB/s

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

Radeon HD 8550
5.2 GPixel/s
GeForce GTX 750 Ti
16.32 GPixel/s

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

Radeon HD 8550
15.6 GTexel/s
GeForce GTX 750 Ti
82.64 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8550
GeForce GTX 750 Ti
1,728 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


Radeon HD 8550  vs
GeForce GTX 750 Ti 
GPU brand AMD Nvidia
GPU name Turks GM107
Market Desktop Desktop
Clock speed 650 MHz 1,020 MHz
Is dual GPU No No
Reference card None Nvidia GeForce GTX 750 Ti 1 GHz 2 GB

raw performance

Shading units 480 640
Texture mapping units 24 40
Render output processors 8 16
Pixel rate 5.2 GPixel/s 16.32 GPixel/s
Texture rate 15.6 GTexel/s 82.64 GTexel/s
Floating-point performance 624 GFLOPS 1,728 GFLOPS


Radeon HD 8550  vs
GeForce GTX 750 Ti 
Memory clock speed 800 MHz 1,502 MHz
Effective memory clock speed 1,600 MHz 5,400 MHz
Memory bus 128 bit 128 bit
Memory 1,024 MB 2,048 MB
Memory type GDDR3 GDDR5
Memory bandwidth 25.6 GB/s 86.4 GB/s

noise and power

TDP 60W 60W


comments powered by Disqus