Product comparison · 2 gpus

GIGABYTE GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980 vs HP NVIDIA Quadro K620

21specifications compared
11differ
10identical
17known for one product only

Key differences

Graphics processor
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:GeForce GTX 980
- NVIDIA Quadro K620:Quadro K620
Discrete graphics card memory
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:4 GB
- NVIDIA Quadro K620:2 GB
Graphics card memory type
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:GDDR5
- NVIDIA Quadro K620:GDDR3
Memory bus
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:256 bit
- NVIDIA Quadro K620:128 bit
Interface type
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:PCI Express 3.0
- NVIDIA Quadro K620:PCI Express x16
HDMI ports quantity
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:1
- NVIDIA Quadro K620:0
PhysX
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:Yes
- NVIDIA Quadro K620:No
DirectX version
- GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980:12.0
- NVIDIA Quadro K620:11

Side by side

Differences highlightedShow differences only

Comparison of GV-N980D5-4GD-B, J3G87AA
38 specifications	A GIGABYTE GV-N980D5-4GD-B graphics card NVIDIA GeForce GTX 980 Model GV-N980D5-4GD-B View product	B HP NVIDIA Quadro K620 Model J3G87AA View product
Processor1 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	GeForce GTX 980	Quadro K620
Maximum resolution	4096 x 2160 pixels	4096 x 2160 pixels
CUDA	Yes	Yes
CUDA coresKnown for one	Unknown — not stated by the source	384
Processor frequencyKnown for one	1127 MHz	Unknown — not stated by the source
Processor boost clock speedKnown for one	1216 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Parallel processing technology supportKnown for one	4-Way SLI	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	4 GB	2 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	128 bit
Memory bandwidth (max)Known for one	Unknown — not stated by the source	29 GB/s
Memory clock speedKnown for one	7000 MHz	Unknown — not stated by the source
Data transfer rateKnown for one	224 Gbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 3.0	PCI Express x16
HDMI ports quantityDiffers	1	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantity	1	1
DisplayPorts quantity	1	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
VGA (D-Sub) ports quantity	0	0
Performance2 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX versionDiffers	12.0	11
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL version	4.4	4.4
Dual Link DVI	Yes	Yes
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
HDCPKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Power1 differ
Power consumption (typical)Differs	500 W	45 W
Weight & dimensions2 differ
WeightKnown for one	Unknown — not stated by the source	133 g
LengthDiffers	282 mm	160 mm
HeightDiffers	110 mm	68.9 mm
DepthKnown for one	43 mm	Unknown — not stated by the source
Other featuresidentical
Graphics card interfaceKnown for one	Unknown — not stated by the source	Single slot, Low Profile

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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