Comparison of GeForce GTX 650 Ti Boost and Radeon RX 550

Attribute	GeForce GTX 650 Ti Boost ×	Radeon RX 550 ×
GPU
Release year (year)	2013	2017
Reference card	Nvidia GeForce GTX 650 Ti Boost 980 MHz 2 GB	-
GPU brand	Nvidia	AMD
GPU name	GK106	Lexa
Market	Desktop	-
Clock speed (MHz)	1,006	1,100
Turbo clock speed (MHz)	1,072	1,183
Is dual GPU	-	-
Model	GeForce GTX 650 Ti Boost	Radeon RX 550
Memory
Memory (MB)	2,048	2,048
Memory bandwidth (GB/s)	146.6	112
Memory bus (bit)	192	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,527	1,750
Effective memory clock speed (MHz)	6,108	7,000
Noise and power
TDP (W)	134	50
Load power consumption (W)	289	-
Idle power consumption (W)	110	-
Load noise level (dB)	47.4	-
Idle noise level (dB)	40.8	-
Raw performance
Pixel rate (GPixel/s)	16.1	18.93
SMX units	4	-
Render output processors	24	16
Texture mapping units	64	32
Shading units	768	512
Floating-point performance (GFLOPS)	1,545	1,211
Compute units	-	8
Texture rate (GTexel/s)	64.4	37.86
Benchmarks
FarCry 3	35	-
Particle simulation (mInteraction/s)	-	323.41
Crysis 3	47	-
Cloud Gate Factor	-	17.64
Face detection (mPixels/s)	25.21	34.18
T-Rex (GFXBench 3.0)	3360.2	3354.62
Manhattan (GFXBench 3.0)	3718.5	3635.71
Bitcoin mining (mHash/s)	55.1	140.91
Sky Diver Factor	251.51	256
Fire Strike Factor	39.39	-
Ocean surface simulation (frames/s)	-	1037.3