HP NVIDIA Quadro K4000 3GB 1st GFX vs HP NVIDIA Quadro K4000 3GB 2nd GFX

Comparison of NVIDIA Quadro K4000 3GB 1st GFX, NVIDIA Quadro K4000 3GB 2nd GFX

28 specifications	A HP NVIDIA Quadro K4000 3GB 1st GFXView product	B HP NVIDIA Quadro K4000 3GB 2nd GFXView product
Processoridentical
Graphics processor family	NVIDIA	NVIDIA
Graphics processor	Quadro 4000	Quadro 4000
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA cores	768	768
Memoryidentical
Discrete graphics card memory	3 GB	3 GB
Graphics card memory type	GDDR5	GDDR5
Memory bus	192 bit	192 bit
Memory bandwidth (max)	134 GB/s	134 GB/s
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantity	2	2
DisplayPort version	1.2	1.2
VGA (D-Sub) ports quantity	0	0
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL version	4.4	4.4
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
Designidentical
Cooling type	Active	Active
Poweridentical
Power consumption (typical)	80 W	80 W
System requirementsidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.