Product comparison · 2 gpus

HP 753959-B21 graphics card NVIDIA Quadro K2000 vs HP E5Z76AT graphics card NVIDIA Quadro K3100M

16specifications compared
8differ
8identical
16known for one product only

Key differences

Graphics processor
- 753959-B21 graphics card NVIDIA Quadro K2000:Quadro K2000
- E5Z76AT graphics card NVIDIA Quadro K3100M:Quadro K3100M
Discrete graphics card memory
- 753959-B21 graphics card NVIDIA Quadro K2000:2 GB
- E5Z76AT graphics card NVIDIA Quadro K3100M:4 GB
Memory bus
- 753959-B21 graphics card NVIDIA Quadro K2000:384 bit
- E5Z76AT graphics card NVIDIA Quadro K3100M:256 bit
Interface type
- 753959-B21 graphics card NVIDIA Quadro K2000:PCI Express 2.0
- E5Z76AT graphics card NVIDIA Quadro K3100M:PCI Express x16 3.0
DVI-I ports quantity
- 753959-B21 graphics card NVIDIA Quadro K2000:1
- E5Z76AT graphics card NVIDIA Quadro K3100M:0
DisplayPorts quantity
- 753959-B21 graphics card NVIDIA Quadro K2000:2
- E5Z76AT graphics card NVIDIA Quadro K3100M:0
DirectX version
- 753959-B21 graphics card NVIDIA Quadro K2000:11
- E5Z76AT graphics card NVIDIA Quadro K3100M:11.1
Height
- 753959-B21 graphics card NVIDIA Quadro K2000:112 mm
- E5Z76AT graphics card NVIDIA Quadro K3100M:105 mm

Side by side

Differences highlightedShow differences only

Comparison of 753959-B21, E5Z76AT
32 specifications	A HP 753959-B21 graphics card NVIDIA Quadro K2000 Model 753959-B21 View product	B HP E5Z76AT graphics card NVIDIA Quadro K3100M Model E5Z76AT View product
Processor1 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K2000	Quadro K3100M
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA coresKnown for one	Unknown — not stated by the source	768
Processor frequencyKnown for one	Unknown — not stated by the source	705 MHz
Memory2 differ
Discrete graphics card memoryDiffers	2 GB	4 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	384 bit	256 bit
Memory clock speedKnown for one	Unknown — not stated by the source	3200 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	102.4 GB/s
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16 3.0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	2	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	11.1
Shader model version	5.0	5.0
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
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
DepthKnown for one	Unknown — not stated by the source	82 mm
HeightDiffers	112 mm	105 mm
LengthKnown for one	266.7 mm	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	HP Z1 G2
Graphics card interfaceKnown for one	Unknown — not stated by the source	MXM v3.1 (285-pin)
Designidentical
Cooling typeKnown for one	Active	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.

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