Comparison of Radeon R9 M295X Mac and GeForce GTX 760A

Attribute	Radeon R9 M295X Mac ×	GeForce GTX 760A ×
GPU
Release year (year)	2014	2014
GPU brand	AMD	Nvidia
GPU name	Amethyst	GK106
Market	Laptop	Laptop
Clock speed (MHz)	850	628
Turbo clock speed (MHz)	-	657
Is dual GPU	-	-
Model	Radeon R9 M295X Mac	GeForce GTX 760A
Memory
Memory (MB)	4,096	2,048
Memory bandwidth (GB/s)	174.3	64.1
Memory bus (bit)	256	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,362	1,002
Effective memory clock speed (MHz)	5,448	4,008
Noise and power
TDP (W)	250	55
Raw performance
Pixel rate (GPixel/s)	27.2	10.05
Render output processors	32	16
Texture mapping units	128	64
Shading units	2,048	768
Floating-point performance (GFLOPS)	3,482	965
Compute units	32	-
Texture rate (GTexel/s)	108.8	40.2
Benchmarks
Particle simulation (mInteraction/s)	409.67	-
T-Rex (Compubench 1.5) (frames/s)	5.84	-
Video composition (frames/s)	75.35	-
PassMark	5,101	1,281
Face detection (mPixels/s)	71.78	-
T-Rex (GFXBench 3.0)	3356.8	1552.89
Manhattan (GFXBench 3.0)	-	953.37
Bitcoin mining (mHash/s)	321.77	-
Ocean surface simulation (frames/s)	1285.14	-