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Differences What are the advantages of each

Front view of Radeon HD 7730

Reasons to consider the
AMD Radeon HD 7730

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Higher effective memory clock speed 4,500 MHz vs 3,200 MHz More than 40% higher effective memory clock speed
Higher memory bandwidth 72 GB/s vs 51.2 GB/s More than 40% higher memory bandwidth
Higher memory clock speed 1,125 MHz vs 800 MHz More than 40% higher memory clock speed
More shading units 384 vs 96 288 more shading units
Slightly lower TDP 47W vs 65W Around 30% lower TDP
Front view of GeForce GT 630

Reasons to consider the
EVGA GeForce GT 630

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GPUBoss is not aware of any important advantages of the EVGA GeForce GT 630 vs the AMD Radeon HD 7730.

Features Key features of the Radeon HD 7730  vs GeForce GT 630 

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

Radeon HD 7730
72 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 7730
6.4 GPixel/s
GeForce GT 630
3.24 GPixel/s

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

Radeon HD 7730
19.2 GTexel/s
GeForce GT 630
12.96 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 7730
614.4 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 7730  vs
GeForce GT 630 
GPU brand AMD Nvidia
GPU name Cape Verde LE GF108
Market Desktop Desktop
Clock speed 800 MHz 810 MHz
Is dual GPU No No
Reference card None Nvidia GeForce GT 630 810 MHz 1 GB

raw performance

Shading units 384 96
Texture mapping units 24 16
Render output processors 8 4
Pixel rate 6.4 GPixel/s 3.24 GPixel/s
Texture rate 19.2 GTexel/s 12.96 GTexel/s
Floating-point performance 614.4 GFLOPS 311.04 GFLOPS


Radeon HD 7730  vs
GeForce GT 630 
Memory clock speed 1,125 MHz 800 MHz
Effective memory clock speed 4,500 MHz 3,200 MHz
Memory bus 128 bit 128 bit
Memory 1,024 MB 1,024 MB
Memory type GDDR5 GDDR5
Memory bandwidth 72 GB/s 51.2 GB/s

noise and power

TDP 47W 65W


Showing 1 comment.
630 is piece of shit
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