Radeon RX 550 vs R7 350X

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AMD Radeon RX 550

AMD Radeon R7 350X

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Reasons to consider the
AMD Radeon RX 550

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Much higher effective memory clock speed

7,000 MHz

2,000 MHz

3.5x higher effective memory clock speed

Higher memory bandwidth

112 GB/s

32 GB/s

3.5x higher memory bandwidth

Higher clock speed

1,100 MHz

1,000 MHz

10% higher clock speed

Significantly higher memory clock speed

1,750 MHz

1,000 MHz

75% higher memory clock speed

Higher pixel rate

18.93 GPixel/s

8.4 GPixel/s

More than 2.2x higher pixel rate

Higher turbo clock speed

1,183 MHz

1,050 MHz

Around 15% higher turbo clock speed

More render output processors

Twice as many render output processors

Reasons to consider the
AMD Radeon R7 350X

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More memory

4,096 MB

2,048 MB

2x more memory

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

Radeon RX 550

112 GB/s

Radeon R7 350X

32 GB/s

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

Radeon RX 550

18.93 GPixel/s

Radeon R7 350X

8.4 GPixel/s

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

Radeon RX 550

37.86 GTexel/s

Radeon R7 350X

25.2 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon RX 550

1,211 GFLOPS

Radeon R7 350X

806.4 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon RX 550

512

Radeon R7 350X

384

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon RX 550

Radeon R7 350X

gpu	Radeon RX 550	R7 350X
GPU brand	AMD	AMD
GPU name	Lexa	Oland
Clock speed	1,100 MHz	1,000 MHz
Turbo clock speed	1,183 MHz	1,050 MHz
Is dual GPU	No	No
Reference card	None	None
raw performance
Shading units	512	384
Texture mapping units	32	24
Render output processors	16	8
Compute units	8	6
Pixel rate	18.93 GPixel/s	8.4 GPixel/s
Texture rate	37.86 GTexel/s	25.2 GTexel/s
Floating-point performance	1,211 GFLOPS	806.4 GFLOPS

memory	Radeon RX 550	R7 350X
Memory clock speed	1,750 MHz	1,000 MHz
Effective memory clock speed	7,000 MHz	2,000 MHz
Memory bus	128 bit	128 bit
Memory	2,048 MB	4,096 MB
Memory type	GDDR5	DDR3
Memory bandwidth	112 GB/s	32 GB/s
noise and power
TDP	50W	65W