Product comparison · 2 gpus

HP E5Z77AA graphics card NVIDIA Quadro K4100M vs HP Radeon HD8490

15specifications compared
8differ
7identical
19known for one product only

Key differences

Graphics processor family
- E5Z77AA graphics card NVIDIA Quadro K4100M:NVIDIA
- Radeon HD8490:AMD
Graphics processor
- E5Z77AA graphics card NVIDIA Quadro K4100M:Quadro K4100M
- Radeon HD8490:Radeon HD 8490
Maximum resolution
- E5Z77AA graphics card NVIDIA Quadro K4100M:3840 x 2160 pixels
- Radeon HD8490:2560 x 1600 pixels
Discrete graphics card memory
- E5Z77AA graphics card NVIDIA Quadro K4100M:4 GB
- Radeon HD8490:1 GB
Graphics card memory type
- E5Z77AA graphics card NVIDIA Quadro K4100M:GDDR5
- Radeon HD8490:GDDR3
DVI-I ports quantity
- E5Z77AA graphics card NVIDIA Quadro K4100M:0
- Radeon HD8490:1
DisplayPorts quantity
- E5Z77AA graphics card NVIDIA Quadro K4100M:0
- Radeon HD8490:1
OpenGL version
- E5Z77AA graphics card NVIDIA Quadro K4100M:4.3
- Radeon HD8490:4.2

Side by side

Differences highlightedShow differences only

Comparison of E5Z77AA, Radeon HD8490
34 specifications	A HP E5Z77AA graphics card NVIDIA Quadro K4100M Model E5Z77AA View product	B HP Radeon HD8490 View product
Processor3 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	Quadro K4100M	Radeon HD 8490
Maximum resolutionDiffers	3840 x 2160 pixels	2560 x 1600 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
CUDA coresKnown for one	1152	Unknown — not stated by the source
Maximum displays per videocardKnown for one	4	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	875 MHz
Memory2 differ
Discrete graphics card memoryDiffers	4 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busKnown for one	256 bit	Unknown — not stated by the source
Memory clock speedKnown for one	3200 MHz	Unknown — not stated by the source
Memory bandwidth (max)Known for one	102.4 GB/s	Unknown — not stated by the source
Ports & interfaces2 differ
DVI-I ports quantityDiffers	0	1
DisplayPorts quantityDiffers	0	1
Performance1 differ
PhysXKnown for one	No	Unknown — not stated by the source
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL versionDiffers	4.3	4.2
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Designidentical
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
IlluminationKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	81.3 mm	Unknown — not stated by the source
HeightKnown for one	104.1 mm	Unknown — not stated by the source
Other featuresidentical
Graphics card interfaceKnown for one	MXM v3.1 Typ B (82 mm x 105 mm)	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	30 W

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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