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Differences What are the advantages of each

Front view of Radeon HD 8750

Reasons to consider the
AMD Radeon HD 8750

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Higher memory bandwidth 108 GB/s vs 51.2 GB/s More than 2x higher memory bandwidth
Higher effective memory clock speed 4,500 MHz vs 3,200 MHz More than 40% higher effective memory clock speed
Better floating-point performance 1,382 GFLOPS vs 311.04 GFLOPS Around 4.5x better floating-point performance
Higher clock speed 900 MHz vs 810 MHz More than 10% higher clock speed
More memory 2,048 MB vs 1,024 MB 2x more memory
More shading units 768 vs 96 672 more shading units
Higher pixel rate 14.4 GPixel/s vs 3.24 GPixel/s Around 4.5x higher pixel rate
Higher texture rate 36 GTexel/s vs 12.96 GTexel/s More than 2.8x higher texture rate
More render output processors 16 vs 4 12 more render output processors
Higher memory clock speed 1,125 MHz vs 800 MHz More than 40% higher memory clock speed
More texture mapping units 40 vs 16 24 more texture mapping units
Wider memory bus 192 bit vs 128 bit 50% wider memory bus
Front view of GeForce GT 630

Reasons to consider the
EVGA GeForce GT 630

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Lower TDP 65W vs 95W More than 30% lower TDP

Features Key features of the Radeon HD 8750  vs GeForce GT 630 

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

Radeon HD 8750
108 GB/s
GeForce GT 630
51.2 GB/s

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

Radeon HD 8750
14.4 GPixel/s
GeForce GT 630
3.24 GPixel/s

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

Radeon HD 8750
36 GTexel/s
GeForce GT 630
12.96 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8750
1,382 GFLOPS
GeForce GT 630
311.04 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 8750  vs
GeForce GT 630 
GPU brand AMD Nvidia
GPU name Bonaire PRO GF108
Market Desktop Desktop
Clock speed 900 MHz 810 MHz
Is dual GPU No No
Reference card None Nvidia GeForce GT 630 810 MHz 1 GB

raw performance

Shading units 768 96
Texture mapping units 40 16
Render output processors 16 4
Pixel rate 14.4 GPixel/s 3.24 GPixel/s
Texture rate 36 GTexel/s 12.96 GTexel/s
Floating-point performance 1,382 GFLOPS 311.04 GFLOPS


Radeon HD 8750  vs
GeForce GT 630 
Memory clock speed 1,125 MHz 800 MHz
Effective memory clock speed 4,500 MHz 3,200 MHz
Memory bus 192 bit 128 bit
Memory 2,048 MB 1,024 MB
Memory type GDDR5 GDDR5
Memory bandwidth 108 GB/s 51.2 GB/s

noise and power

TDP 95W 65W

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Showing 1 comment.
Radeon HD8750 :) my choices
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