Comparison of GeForce GTX 675M and AMD FirePro W4100

Attribute	GeForce GTX 675M ×	AMD FirePro W4100 ×
GPU
Release year (year)	2012	2014
GPU brand	Nvidia	AMD
GPU name	GF114	Cape Verde
Market	Laptop	-
Clock speed (MHz)	620	630
Is dual GPU	-	-
Model	GeForce GTX 675M	AMD FirePro W4100
Memory
Memory (MB)	2,048	2,048
Memory bandwidth (GB/s)	96	64
Memory bus (bit)	256	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	750	1,000
Effective memory clock speed (MHz)	3,000	4,000
Noise and power
TDP (W)	100	50
Raw performance
Pixel rate (GPixel/s)	9.92	10.08
Render output processors	32	16
Texture mapping units	64	32
Shading units	384	512
Floating-point performance (GFLOPS)	952	645
Compute units	-	8
Texture rate (GTexel/s)	39.7	20.16
Benchmarks
Particle simulation (mInteraction/s)	-	192.25
T-Rex (Compubench 1.5) (frames/s)	-	1.63
Video composition (frames/s)	-	31.33
Crysis 3	13.9	-
Bioshock Infinite	28.6	-
Face detection (mPixels/s)	22.12	15.47
T-Rex (GFXBench 3.0)	3350.04	3359.56
Manhattan (GFXBench 3.0)	3699.28	3470.1
Bitcoin mining (mHash/s)	59.01	75.24
Sky Diver Factor	189.12	-
Fire Strike Factor	30.19	-
Ocean surface simulation (frames/s)	-	538.1