Cast your vote Do you agree or disagree with GPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!

Differences What are the advantages of each

Front view of Radeon R9 380

Reasons to consider the
AMD Radeon R9 380

Report a correction
Better floating-point performance 3,290 GFLOPS vs 307.2 GFLOPS Around 10.8x better floating-point performance
Higher clock speed 918 MHz vs 800 MHz Around 15% higher clock speed
Higher texture rate 102.8 GTexel/s vs 9.6 GTexel/s Around 10.8x higher texture rate
Higher pixel rate 29.38 GPixel/s vs 3.2 GPixel/s Around 9.2x higher pixel rate
Significantly more shading units 1,792 vs 192 1600 more shading units
Significantly more texture mapping units 112 vs 12 100 more texture mapping units
Significantly more render output processors 32 vs 4 28 more render output processors
Significantly more compute units 28 vs 3 25 more compute units
Front view of Radeon HD 8470D IGP

Reasons to consider the
IGP Radeon HD 8470D IGP

Report a correction
Significantly lower TDP 65W vs 190W 2.9x lower TDP

Features Key features of the Radeon R9 380  vs HD 8470D IGP 

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

Radeon R9 380
29.38 GPixel/s
Radeon HD 8470D IGP
3.2 GPixel/s

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

Radeon R9 380
102.8 GTexel/s
Radeon HD 8470D IGP
9.6 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon R9 380
3,290 GFLOPS
Radeon HD 8470D IGP
307.2 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

compute units Discrete cores within the GPU

Specifications Full list of technical specs


Radeon R9 380  vs
HD 8470D IGP 
GPU name Antigua Scrapper
Clock speed 918 MHz 800 MHz
Is dual GPU No No
Reference card AMD Radeon R9 380 970 MHz 2 GB None

noise and power

TDP 190W 65W

raw performance

Radeon R9 380  vs
HD 8470D IGP 
Shading units 1,792 192
Texture mapping units 112 12
Render output processors 32 4
Compute units 28 3
Pixel rate 29.38 GPixel/s 3.2 GPixel/s
Texture rate 102.8 GTexel/s 9.6 GTexel/s
Floating-point performance 3,290 GFLOPS 307.2 GFLOPS


comments powered by Disqus