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Differences What are the advantages of each

Front view of Radeon RX 560D

Reasons to consider the
AMD Radeon RX 560D

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More memory 4,096 MB vs 2,048 MB 2x more memory
Better floating-point performance 2,106 GFLOPS vs 1,211 GFLOPS Around 75% better floating-point performance
Higher texture rate 65.8 GTexel/s vs 37.86 GTexel/s Around 75% higher texture rate
More shading units 896 vs 512 384 more shading units
More texture mapping units 56 vs 32 24 more texture mapping units
Slightly more compute units 14 vs 8 6 more compute units
Front view of Radeon RX 550

Reasons to consider the
AMD Radeon RX 550

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Slightly lower TDP 50W vs 65W Around 25% lower TDP

Features Key features of the Radeon RX 560D  vs 550 

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

Radeon RX 560D
112 GB/s
Radeon RX 550
112 GB/s

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

Radeon RX 560D
18.8 GPixel/s
Radeon RX 550
18.93 GPixel/s

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

Radeon RX 560D
65.8 GTexel/s
Radeon RX 550
37.86 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon RX 560D
2,106 GFLOPS
Radeon RX 550
1,211 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

gpu

Radeon RX 560D  vs
550 
GPU brand AMD AMD
GPU name Baffin Lexa
Clock speed 1,090 MHz 1,100 MHz
Turbo clock speed 1,175 MHz 1,183 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 896 512
Texture mapping units 56 32
Render output processors 16 16
Compute units 14 8
Pixel rate 18.8 GPixel/s 18.93 GPixel/s
Texture rate 65.8 GTexel/s 37.86 GTexel/s
Floating-point performance 2,106 GFLOPS 1,211 GFLOPS

memory

Radeon RX 560D  vs
550 
Memory clock speed 1,750 MHz 1,750 MHz
Effective memory clock speed 7,000 MHz 7,000 MHz
Memory bus 128 bit 128 bit
Memory 4,096 MB 2,048 MB
Memory type GDDR5 GDDR5
Memory bandwidth 112 GB/s 112 GB/s

noise and power

TDP 65W 50W

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