Comparison of NVIDIA NVS 810 and GeForce 945M

Attribute	NVIDIA NVS 810 ×	GeForce 945M ×
GPU
Release year (year)	2015	2015
GPU brand	Nvidia	Nvidia
GPU name	GM107	GM107
Market	-	Laptop
Clock speed (MHz)	1,020	1,029
Turbo clock speed (MHz)	1,085	1,085
Is dual GPU	+	-
Model	NVIDIA NVS 810	GeForce 945M
Memory
Memory (MB)	4,096	2,048
Memory bandwidth (GB/s)	80.2	28.8
Memory bus (bit)	256	128
Memory type	DDR3	DDR3
Memory clock speed (MHz)	1,253	900
Effective memory clock speed (MHz)	2,506	1,800
Noise and power
TDP (W)	68	75
Raw performance
Pixel rate (GPixel/s)	32.64	16.46
Render output processors	32	16
Texture mapping units	64	40
Shading units	1,024	640
Floating-point performance (GFLOPS)	2,089	1,317
Texture rate (GTexel/s)	65.2	41.2
Benchmarks
Particle simulation (mInteraction/s)	-	302.61
Crysis 3	-	12.6
Bioshock Infinite	-	26.4
Battlefield 4	-	21.6
Face detection (mPixels/s)	-	28.63
Bitcoin mining (mHash/s)	-	107.09
Thief	-	18.5
Ocean surface simulation (frames/s)	-	380.46