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Differences What are the advantages of each

Front view of Radeon RX 570

Reasons to consider the
AMD Radeon RX 570

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Higher clock speed 1,168 MHz vs 909 MHz Around 30% higher clock speed
Higher effective memory clock speed 7,000 MHz vs 5,460 MHz Around 30% higher effective memory clock speed
Better floating-point performance 5,095 GFLOPS vs 3,258 GFLOPS More than 55% better floating-point performance
Higher memory bandwidth 224 GB/s vs 174.7 GB/s Around 30% higher memory bandwidth
Higher texture rate 159.2 GTexel/s vs 101.8 GTexel/s More than 55% higher texture rate
Higher pixel rate 39.81 GPixel/s vs 29.09 GPixel/s More than 35% higher pixel rate
Higher memory clock speed 1,750 MHz vs 1,365 MHz Around 30% higher memory clock speed
Significantly lower TDP 120W vs 250W 2.1x lower TDP
Front view of Radeon R9 M395 Mac

Reasons to consider the
AMD Radeon R9 M395 Mac

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GPUBoss is not aware of any important advantages of the R9 M395 Mac Edition vs the RX 570.

Features Key features of the Radeon RX 570  vs R9 M395 Mac 

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

Radeon RX 570
224 GB/s
Radeon R9 M395 Mac
174.7 GB/s

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

Radeon RX 570
39.81 GPixel/s
Radeon R9 M395 Mac
29.09 GPixel/s

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

Radeon RX 570
159.2 GTexel/s
Radeon R9 M395 Mac
101.8 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon RX 570
5,095 GFLOPS
Radeon R9 M395 Mac
3,258 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 RX 570  vs
R9 M395 Mac 
GPU name Polaris 20 Grenada
Clock speed 1,168 MHz 909 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 2,048 1,792
Texture mapping units 128 112
Render output processors 32 32
Compute units 32 28
Pixel rate 39.81 GPixel/s 29.09 GPixel/s
Texture rate 159.2 GTexel/s 101.8 GTexel/s
Floating-point performance 5,095 GFLOPS 3,258 GFLOPS


Radeon RX 570  vs
R9 M395 Mac 
Memory clock speed 1,750 MHz 1,365 MHz
Effective memory clock speed 7,000 MHz 5,460 MHz
Memory bus 256 bit 256 bit
Memory 4,096 MB 4,096 MB
Memory type GDDR5 GDDR5
Memory bandwidth 224 GB/s 174.7 GB/s

noise and power

TDP 120W 250W


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