Product comparison · 2 gpus

HP 753959-B21 graphics card NVIDIA Quadro K2000 vs HP F1R08A graphics card NVIDIA Tesla K40

Key differences

Graphics processor
- 753959-B21 graphics card NVIDIA Quadro K2000:Quadro K2000
- F1R08A graphics card NVIDIA Tesla K40:Tesla K40
Discrete graphics card memory
- 753959-B21 graphics card NVIDIA Quadro K2000:2 GB
- F1R08A graphics card NVIDIA Tesla K40:12 GB
Interface type
- 753959-B21 graphics card NVIDIA Quadro K2000:PCI Express 2.0
- F1R08A graphics card NVIDIA Tesla K40:PCI Express x16 3.0
PhysX
- 753959-B21 graphics card NVIDIA Quadro K2000:No
- F1R08A graphics card NVIDIA Tesla K40:Yes
DirectX version
- 753959-B21 graphics card NVIDIA Quadro K2000:11
- F1R08A graphics card NVIDIA Tesla K40:11.2

Differences highlightedShow differences only

Comparison of 753959-B21, F1R08A
21 specifications	A HP 753959-B21 graphics card NVIDIA Quadro K2000 Model 753959-B21 View product	B HP F1R08A graphics card NVIDIA Tesla K40 Model F1R08A View product
Processor1 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K2000	Tesla K40
Maximum resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
CUDA	Yes	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	745 MHz
Memory1 differ
Discrete graphics card memoryDiffers	2 GB	12 GB
Graphics card memory type	GDDR5	GDDR5
Memory bus	384 bit	384 bit
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16 3.0
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Performance2 differ
PhysXDiffers	No	Yes
TV tuner integrated	No	No
DirectX versionDiffers	11	11.2
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL version	4.3	4.3
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Weight & dimensionsidentical
LengthKnown for one	266.7 mm	Unknown — not stated by the source
HeightKnown for one	112 mm	Unknown — not stated by the source

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.