Product comparison · 2 gpus

GIGABYTE GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560 vs HP QK551AT graphics card AMD FirePro 2270

16specifications compared
12differ
4identical
22known for one product only

Key differences

Graphics processor family
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:NVIDIA
- QK551AT graphics card AMD FirePro 2270:AMD
Graphics processor
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:GeForce GTX 560
- QK551AT graphics card AMD FirePro 2270:FirePro 2270
CUDA
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:Yes
- QK551AT graphics card AMD FirePro 2270:No
Discrete graphics card memory
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:1 GB
- QK551AT graphics card AMD FirePro 2270:0.5 GB
Graphics card memory type
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:GDDR5
- QK551AT graphics card AMD FirePro 2270:GDDR3
Interface type
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:PCI Express 2.0
- QK551AT graphics card AMD FirePro 2270:PCI Express x16
PhysX
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:Yes
- QK551AT graphics card AMD FirePro 2270:No
OpenGL version
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:4.1
- QK551AT graphics card AMD FirePro 2270:No

Side by side

Differences highlightedShow differences only

Comparison of GV-N56GOC-1GI, QK551AT
38 specifications	A GIGABYTE GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560 Model GV-N56GOC-1GI View product	B HP QK551AT graphics card AMD FirePro 2270 Model QK551AT View product
Processor3 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 560	FirePro 2270
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	Yes	No
Processor frequencyKnown for one	830 MHz	Unknown — not stated by the source
Shader clockKnown for one	1660 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	0.5 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busKnown for one	256 bit	Unknown — not stated by the source
Memory clock speedKnown for one	4008 MHz	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DMS-59 ports quantityKnown for one	Unknown — not stated by the source	1
Performance2 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX versionKnown for one	11	Unknown — not stated by the source
OpenGL versionDiffers	4.1	No
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Shader model versionKnown for one	Unknown — not stated by the source	No
Design1 differ
Cooling typeDiffers	Active	Passive
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	500 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64	Unknown — not stated by the source
Weight & dimensions2 differ
LengthDiffers	238 mm	167.6 mm
DepthKnown for one	43 mm	Unknown — not stated by the source
HeightDiffers	130 mm	58.4 mm
Other features1 differ
Mac compatibilityKnown for one	No	Unknown — not stated by the source
HDMIDiffers	Yes	No
Graphics card interfaceKnown for one	Unknown — not stated by the source	Niedriges Profil, halbe Länge

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.

More gpu comparisons

All gpu comparisons