Product comparison · 2 gpus

HP C2J55AV graphics card NVIDIA Quadro K5000 vs HP C2J78AV graphics card NVIDIA Quadro K5000

Key differences

The HP C2J78AV graphics card NVIDIA Quadro K5000 has 0.9 more DirectX version than the HP C2J55AV graphics card NVIDIA Quadro K5000 (11 vs 10.1).

DirectX version
- C2J55AV graphics card NVIDIA Quadro K5000:10.1
- C2J78AV graphics card NVIDIA Quadro K5000:11

Differences highlightedShow differences only

Comparison of C2J55AV, C2J78AV
32 specifications	A HP C2J55AV graphics card NVIDIA Quadro K5000 Model C2J55AV View product	B HP C2J78AV graphics card NVIDIA Quadro K5000 Model C2J78AV View product
Processoridentical
Graphics processor family	NVIDIA	NVIDIA
Graphics processor	Quadro K5000	Quadro K5000
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA cores	1536	1536
FireStream	No	No
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Memoryidentical
Discrete graphics card memory	4 GB	4 GB
Graphics card memory type	GDDR5	GDDR5
Memory bus	256 bit	256 bit
Memory bandwidth (max)	173 GB/s	173 GB/s
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantity	0	0
DVI-D ports quantity	1	1
DVI-I ports quantity	1	1
DisplayPorts quantity	2	2
DVI ports quantity	2	2
VGA (D-Sub) ports quantity	0	0
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	10.1	11
Shader model version	5.0	5.0
OpenGL version	4.3	4.3
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
Designidentical
Cooling type	Active	Active
Poweridentical
Power consumption (typical)	122 W	122 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.