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Differences What are the advantages of each

Front view of Radeon HD 4580

Reasons to consider the
ATi Radeon HD 4580

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Slightly lower TDP 65W vs 75W Around 15% lower TDP
Front view of GeForce GTX 1050 Ti

Reasons to consider the
Nvidia GeForce GTX 1050 Ti

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Significantly higher clock speed 1,291 MHz vs 796 MHz More than 60% higher clock speed
Much higher effective memory clock speed 7,008 MHz vs 1,386 MHz More than 5x higher effective memory clock speed
More memory 4,096 MB vs 512 MB 8x more memory
Higher memory bandwidth 112.1 GB/s vs 22.18 GB/s More than 5x higher memory bandwidth
Significantly higher pixel rate 41.3 GPixel/s vs 3.18 GPixel/s Around 13x higher pixel rate
Better floating-point performance 1,983 GFLOPS vs 191.04 GFLOPS Around 10.5x better floating-point performance
Much higher memory clock speed 1,752 MHz vs 693 MHz More than 2.5x higher memory clock speed
Significantly more render output processors 32 vs 4 28 more render output processors
Higher texture rate 62 GTexel/s vs 6.37 GTexel/s Around 9.8x higher texture rate
More shading units 768 vs 120 648 more shading units
More texture mapping units 48 vs 8 40 more texture mapping units

Features Key features of the Radeon HD 4580  vs GeForce GTX 1050 Ti 

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

Radeon HD 4580
22.18 GB/s
GeForce GTX 1050 Ti
112.1 GB/s

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

Radeon HD 4580
3.18 GPixel/s
GeForce GTX 1050 Ti
41.3 GPixel/s

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

Radeon HD 4580
6.37 GTexel/s
GeForce GTX 1050 Ti
62 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 4580
191.04 GFLOPS
GeForce GTX 1050 Ti
1,983 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 4580  vs
GeForce GTX 1050 Ti 
GPU brand ATI Nvidia
GPU name RV635 GP107
Clock speed 796 MHz 1,291 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 120 768
Texture mapping units 8 48
Render output processors 4 32
Pixel rate 3.18 GPixel/s 41.3 GPixel/s
Texture rate 6.37 GTexel/s 62 GTexel/s
Floating-point performance 191.04 GFLOPS 1,983 GFLOPS


Radeon HD 4580  vs
GeForce GTX 1050 Ti 
Memory clock speed 693 MHz 1,752 MHz
Effective memory clock speed 1,386 MHz 7,008 MHz
Memory bus 128 bit 128 bit
Memory 512 MB 4,096 MB
Memory type GDDR3 GDDR5
Memory bandwidth 22.18 GB/s 112.1 GB/s

noise and power

TDP 65W 75W


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