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Differences What are the advantages of each

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 902 MHz Around 45% higher clock speed
Much higher effective memory clock speed 7,008 MHz vs 1,800 MHz Around 4x higher effective memory clock speed
Higher memory bandwidth 112.1 GB/s vs 14.4 GB/s More than 7.8x higher memory bandwidth
Higher pixel rate 41.3 GPixel/s vs 7.22 GPixel/s Around 5.8x higher pixel rate
More memory 4,096 MB vs 2,048 MB 2x more memory
Better floating-point performance 1,983 GFLOPS vs 692.7 GFLOPS More than 2.8x better floating-point performance
Much higher memory clock speed 1,752 MHz vs 900 MHz Around 95% higher memory clock speed
More render output processors 32 vs 8 24 more render output processors
Higher texture rate 62 GTexel/s vs 14.43 GTexel/s More than 4.2x higher texture rate
More texture mapping units 48 vs 16 Three times as many texture mapping units
More shading units 768 vs 384 Twice as many shading units
Front view of GeForce GT 630 PCIe x8

Reasons to consider the
Nvidia GeForce GT 630 PCIe x8

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Lower TDP 25W vs 75W 3x lower TDP

Features Key features of the GeForce GTX 1050 Ti  vs 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

GeForce GTX 1050 Ti
41.3 GPixel/s
GeForce GT 630 PCIe x8
7.22 GPixel/s

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

GeForce GTX 1050 Ti
62 GTexel/s
GeForce GT 630 PCIe x8
14.43 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce GTX 1050 Ti
1,983 GFLOPS
GeForce GT 630 PCIe x8
692.7 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


GeForce GTX 1050 Ti  vs
GT 630 PCIe x8 
GPU brand Nvidia Nvidia
GPU name GP107 GK208
Clock speed 1,291 MHz 902 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 768 384
Texture mapping units 48 16
Render output processors 32 8
Pixel rate 41.3 GPixel/s 7.22 GPixel/s
Texture rate 62 GTexel/s 14.43 GTexel/s
Floating-point performance 1,983 GFLOPS 692.7 GFLOPS


GeForce GTX 1050 Ti  vs
GT 630 PCIe x8 
Memory clock speed 1,752 MHz 900 MHz
Effective memory clock speed 7,008 MHz 1,800 MHz
Memory bus 128 bit 64 bit
Memory 4,096 MB 2,048 MB
Memory type GDDR5 DDR3
Memory bandwidth 112.1 GB/s 14.4 GB/s

noise and power

TDP 75W 25W


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