HP LD542AA graphics card NVIDIA Quadro 400 vs HP LD542AT graphics card NVIDIA Quadro 400

Comparison of LD542AA, LD542AT

26 specifications	A HP LD542AA graphics card NVIDIA Quadro 400 Model LD542AA View product	B HP LD542AT graphics card NVIDIA Quadro 400 Model LD542AT View product
Processoridentical
Graphics processor family	NVIDIA	NVIDIA
Graphics processor	Quadro 400	Quadro 400
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA cores	48	48
Parallel processing technology support	Not supported	Not supported
Memoryidentical
Discrete graphics card memory	0.5 GB	0.5 GB
Graphics card memory type	GDDR3	GDDR3
Memory bus	64 bit	64 bit
Memory bandwidth (max)	12.3 GB/s	12.3 GB/s
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
DVI-I ports quantity	1	1
DisplayPorts quantity	1	1
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	10.1	10.1
Shader model version	4.0	4.0
OpenGL version	4.1	4.1
HDCP	No	No
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
Designidentical
Cooling type	Active	Active
Poweridentical
Power consumption (typical)	32 W	32 W
Other features1 differ
Mac compatibility	No	No
HDMI	No	No
Graphics card interfaceDiffers	Nízky profil	Låg profil

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.