Comparison of Radeon RX 460 1024SP and Radeon RX 455

Attribute	Radeon RX 460 1024SP ×	Radeon RX 455 ×
GPU
Release year (year)	2017	2016
GPU brand	AMD	AMD
GPU name	Baffin	Tobago
Clock speed (MHz)	1,090	1,050
Turbo clock speed (MHz)	1,200	-
Is dual GPU	-	-
Model	Radeon RX 460 1024SP	Radeon RX 455
Memory
Memory (MB)	2,048	2,048
Memory bandwidth (GB/s)	112	104
Memory bus (bit)	128	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,750	1,625
Effective memory clock speed (MHz)	7,000	6,500
Noise and power
TDP (W)	75	100
Raw performance
Pixel rate (GPixel/s)	19.2	16.8
Render output processors	16	16
Texture mapping units	64	48
Shading units	1,024	768
Floating-point performance (GFLOPS)	2,458	1,613
Compute units	16	12
Texture rate (GTexel/s)	76.8	50.4