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Differences What are the advantages of each

Front view of Radeon HD 8470D IGP

Reasons to consider the
IGP Radeon HD 8470D IGP

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GPUBoss is not aware of any important advantages of the IGP Radeon HD 8470D IGP vs the Nvidia GeForce GT 740.

Front view of GeForce GT 740

Reasons to consider the
Nvidia GeForce GT 740

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Higher clock speed 993 MHz vs 800 MHz Around 25% higher clock speed
More render output processors 16 vs 4 12 more render output processors
More texture mapping units 32 vs 12 20 more texture mapping units

Features Key features of the Radeon HD 8470D IGP  vs GeForce GT 740 

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

Radeon HD 8470D IGP
3.2 GPixel/s
GeForce GT 740
7.94 GPixel/s

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

Radeon HD 8470D IGP
9.6 GTexel/s
GeForce GT 740
31.8 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 8470D IGP
307.2 GFLOPS
GeForce GT 740
762.6 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

render output processors GPU commponents responsible for transform pixels as they flow between memory buffers

Specifications Full list of technical specs

gpu

Radeon HD 8470D IGP  vs
GeForce GT 740 
GPU brand AMD Nvidia
GPU name Scrapper GK117
Clock speed 800 MHz 993 MHz
Is dual GPU No No
Reference card None None

noise and power

TDP 65W 64W

raw performance

Radeon HD 8470D IGP  vs
GeForce GT 740 
Shading units 192 384
Texture mapping units 12 32
Render output processors 4 16
Pixel rate 3.2 GPixel/s 7.94 GPixel/s
Texture rate 9.6 GTexel/s 31.8 GTexel/s
Floating-point performance 307.2 GFLOPS 762.6 GFLOPS

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