Comparison of GeForce GT 755M and NVIDIA Quadro K4000

Attribute	NVIDIA Quadro K4000 ×	GeForce GT 755M ×
GPU
Release year (year)	2013	2013
GPU brand	Nvidia	Nvidia
GPU name	GK106	GK107
Market	-	Laptop
Clock speed (MHz)	810	980
Is dual GPU	-	-
Model	NVIDIA Quadro K4000	GeForce GT 755M
Memory
Memory (MB)	3,072	2,048
Memory bandwidth (GB/s)	134.8	86.4
Memory bus (bit)	192	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,404	1,350
Effective memory clock speed (MHz)	5,616	5,400
Noise and power
TDP (W)	80	50
Raw performance
Pixel rate (GPixel/s)	12.96	15.7
Render output processors	24	16
Texture mapping units	64	32
Shading units	768	384
Floating-point performance (GFLOPS)	1,244	753
Texture rate (GTexel/s)	51.8	31.36
Benchmarks
Particle simulation (mInteraction/s)	234.15	-
T-Rex (Compubench 1.5) (frames/s)	1.9	-
Video composition (frames/s)	34.28	-
Bioshock Infinite	-	24.2
Battlefield 4	-	17.9
Face detection (mPixels/s)	18.41	12.45
T-Rex (GFXBench 3.0)	3109.95	3342.63
Manhattan (GFXBench 3.0)	3712.8	3327.28
Bitcoin mining (mHash/s)	61.83	28.03
Sky Diver Factor	-	203.95
Fire Strike Factor	-	25.86
Ocean surface simulation (frames/s)	659.32	-